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Interesting ASNs

What you’re seeing: one ASNSnapshot “truth row” per ASN (the current report card for that ASN).
Totals: long-term aggregates (all-time) from ASNTrafficTotal and ASNRiskTotal.
Rollup window: the ETL run window that produced this row (from ASNRollupRun, linked by etl_run_uuid).

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Search: Japan · Clear
Directory 2026-03-06 Results 22 Page 1 / 1

AS17676 — SoftBank Corp.

Risk 28 LOW Unique IPs 2147 Hits 4154
Reporting key
AS17676 · SoftBank Corp.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
4154 hits · 768 errors
URLs 0 · Bytes 0
Risk (all-time)
Score 28 · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
12 variants · sample SoftBank Mobile Corp.
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2023-07-06 03:00 · 2026-03-02 02:00
Top geo (best-effort)
Japan · Yamanashi · Zushi
Unique peers (all-time)
2147 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-03 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS4713 — NTT DOCOMO BUSINESS,Inc.

Risk 20 LOW Unique IPs 1653 Hits 3207
Reporting key
AS4713 · NTT DOCOMO BUSINESS,Inc.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
3207 hits · 526 errors
URLs 0 · Bytes 0
Risk (all-time)
Score 20 · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
9 variants · sample TAKUSAN
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2023-06-19 03:00 · 2026-03-02 02:00
Top geo (best-effort)
Japan · Yamanashi · Yūki
Unique peers (all-time)
1653 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-03 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS4685 — Asahi Net

Risk 14 LOW Unique IPs 216 Hits 411
Reporting key
AS4685 · Asahi Net
Builder window (ETL): — → — · v1
Traffic totals (all-time)
411 hits · 163 errors
URLs 0 · Bytes 0
Risk (all-time)
Score 14 · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
3 variants · sample Internet Numbers Authority
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2024-01-30 02:00 · 2026-03-02 02:00
Top geo (best-effort)
Japan · Tokyo · Yokohama
Unique peers (all-time)
216 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-03 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS150699 — INAAYA IT SOLUTIONS

Risk — LOW Unique IPs 160 Hits 250
Reporting key
AS150699 · INAAYA IT SOLUTIONS
Builder window (ETL): — → — · v1
Traffic totals (all-time)
250 hits · 37 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
2 variants · sample Inaaya IT Solutions
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2025-09-10 03:00 · 2026-03-02 02:00
Top geo (best-effort)
Japan · Tokyo · Shibuya City
Unique peers (all-time)
160 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-03 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS36599 — SoftEther Telecommunication Research Institute, LLC

Risk — LOW Unique IPs 54 Hits 80
Reporting key
AS36599 · SoftEther Telecommunication Research Institute, LLC
Builder window (ETL): — → — · v1
Traffic totals (all-time)
80 hits · 11 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
1 variants · sample SoftEther Corporation
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2025-12-17 02:00 · 2026-03-02 02:00
Top geo (best-effort)
Japan · Tokyo · Natori-shi
Unique peers (all-time)
54 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-03 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS45370 — BROADBANDIDC

Risk — LOW Unique IPs 32 Hits 80
Reporting key
AS45370 · BROADBANDIDC
Builder window (ETL): — → — · v1
Traffic totals (all-time)
80 hits · 0 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
1 variants · sample Asia Pacific Network Information Center, Pty. Ltd
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2025-06-27 03:00 · 2026-03-02 02:00
Top geo (best-effort)
Japan · Tokyo · Chiyoda City
Unique peers (all-time)
32 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-03 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS4785 — xTom

Risk — LOW Unique IPs 37 Hits 75
Reporting key
AS4785 · xTom
Builder window (ETL): — → — · v1
Traffic totals (all-time)
75 hits · 6 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
2 variants · sample Proton Technologies AG
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2023-05-17 03:00 · 2026-03-02 02:00
Top geo (best-effort)
Japan · Ōsaka · Osaka
Unique peers (all-time)
37 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-03 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS2519 — ARTERIA Networks Corporation

Risk 10 LOW Unique IPs 451 Hits 781
Reporting key
AS2519 · ARTERIA Networks Corporation
Builder window (ETL): — → — · v1
Traffic totals (all-time)
781 hits · 138 errors
URLs 0 · Bytes 0
Risk (all-time)
Score 10 · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
14 variants · sample VECTANT Ltd.
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2023-06-17 03:00 · 2026-03-01 02:00
Top geo (best-effort)
Japan · Yamanashi · Yokohama
Unique peers (all-time)
451 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-03 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS9605 — NTT DOCOMO, INC.

Risk 4 LOW Unique IPs 277 Hits 513
Reporting key
AS9605 · NTT DOCOMO, INC.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
513 hits · 89 errors
URLs 0 · Bytes 0
Risk (all-time)
Score 4 · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
2 variants · sample NTTDoCoMo
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2024-01-05 02:00 · 2026-03-01 02:00
Top geo (best-effort)
Japan · Wakayama · Yūki
Unique peers (all-time)
277 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-03 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS17506 — ARTERIA Networks Corporation

Risk 3 LOW Unique IPs 193 Hits 556
Reporting key
AS17506 · ARTERIA Networks Corporation
Builder window (ETL): — → — · v1
Traffic totals (all-time)
556 hits · 72 errors
URLs 0 · Bytes 0
Risk (all-time)
Score 3 · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
22 variants · sample YOKOHAMAENGINEERINGCO., LTD
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2023-06-23 03:00 · 2026-03-01 02:00
Top geo (best-effort)
Japan · Tokyo · Yokohama
Unique peers (all-time)
193 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-03 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS9824 — JCOM Co., Ltd.

Risk 2 LOW Unique IPs 392 Hits 653
Reporting key
AS9824 · JCOM Co., Ltd.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
653 hits · 143 errors
URLs 0 · Bytes 0
Risk (all-time)
Score 2 · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
2 variants · sample Jupiter Telecommunication Co. Ltd
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2024-05-21 03:00 · 2026-03-01 02:00
Top geo (best-effort)
Japan · Yamaguchi · Yokosuka
Unique peers (all-time)
392 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-03 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS7679 — QTnet,Inc.

Risk 2 LOW Unique IPs 135 Hits 355
Reporting key
AS7679 · QTnet,Inc.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
355 hits · 50 errors
URLs 0 · Bytes 0
Risk (all-time)
Score 2 · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
3 variants · sample QTnet, Inc.
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2024-04-22 03:00 · 2026-03-01 02:00
Top geo (best-effort)
Japan · Saga · Yoshizuka
Unique peers (all-time)
135 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-03 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS134351 — Leaseweb Japan K.K.

Risk — LOW Unique IPs 25 Hits 40
Reporting key
AS134351 · Leaseweb Japan K.K.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
40 hits · 8 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
5 variants · sample Private Customer
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2025-02-02 02:00 · 2026-03-01 02:00
Top geo (best-effort)
Japan · Tokyo · Ueda
Unique peers (all-time)
25 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-03 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS59127 — Newmedia Corporation

Risk — LOW Unique IPs 23 Hits 30
Reporting key
AS59127 · Newmedia Corporation
Builder window (ETL): — → — · v1
Traffic totals (all-time)
30 hits · 8 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
2 variants · sample New media Co., Ltd.
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2025-03-22 02:00 · 2026-03-01 02:00
Top geo (best-effort)
Japan · Yamagata · Yonezawa
Unique peers (all-time)
23 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-03 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS2527 — Sony Network Communications Inc.

Risk 7 LOW Unique IPs 747 Hits 1396
Reporting key
AS2527 · Sony Network Communications Inc.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
1396 hits · 244 errors
URLs 0 · Bytes 0
Risk (all-time)
Score 7 · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
8 variants · sample Sony Network Communications Inc.
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2023-07-11 03:00 · 2026-02-28 02:00
Top geo (best-effort)
Japan · Tokyo · Zama
Unique peers (all-time)
747 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-03 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS138384 — Rakuten Mobile Network, Inc.

Risk 5 LOW Unique IPs 403 Hits 1219
Reporting key
AS138384 · Rakuten Mobile Network, Inc.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
1219 hits · 178 errors
URLs 0 · Bytes 0
Risk (all-time)
Score 5 · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
2 variants · sample RMN
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2024-01-20 02:00 · 2026-02-28 02:00
Top geo (best-effort)
Japan · Yamanashi · Yūtenji
Unique peers (all-time)
403 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-03 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS2497 — Internet Initiative Japan Inc.

Risk 4 LOW Unique IPs 180 Hits 275
Reporting key
AS2497 · Internet Initiative Japan Inc.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
275 hits · 56 errors
URLs 0 · Bytes 0
Risk (all-time)
Score 4 · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
7 variants · sample Sharp Corp.
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2023-07-02 03:00 · 2026-02-28 02:00
Top geo (best-effort)
Japan · Tokyo · Yono
Unique peers (all-time)
180 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-03 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS55391 — INTERNET MULTIFEED CO.

Risk 1 LOW Unique IPs 39 Hits 59
Reporting key
AS55391 · INTERNET MULTIFEED CO.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
59 hits · 13 errors
URLs 0 · Bytes 0
Risk (all-time)
Score 1 · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
1 variants · sample Internet Multifeed CO.
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2025-10-12 03:00 · 2026-02-28 02:00
Top geo (best-effort)
Japan · Tokyo · Tokyo
Unique peers (all-time)
39 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-03 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS9354 — Community Network Center Inc.

Risk — LOW Unique IPs 47 Hits 73
Reporting key
AS9354 · Community Network Center Inc.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
73 hits · 22 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
6 variants · sample Marubeni OKI Network Solutions Inc.
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2024-02-15 02:00 · 2026-02-28 02:00
Top geo (best-effort)
Japan · Hokkaido · Toyota
Unique peers (all-time)
47 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-03 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS7684 — SAKURA Internet Inc.

Risk — LOW Unique IPs 15 Hits 45
Reporting key
AS7684 · SAKURA Internet Inc.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
45 hits · 3 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
2 variants · sample SAKURA
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2023-07-12 03:00 · 2026-02-28 02:00
Top geo (best-effort)
Japan · Tokyo · Osaka
Unique peers (all-time)
15 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-03 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS7524 — ITEC HANKYU HANSHIN CO.,LTD.

Risk — LOW Unique IPs 26 Hits 32
Reporting key
AS7524 · ITEC HANKYU HANSHIN CO.,LTD.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
32 hits · 7 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
3 variants · sample Urban Innovation Institute
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2026-02-04 02:00 · 2026-02-28 02:00
Top geo (best-effort)
Japan · Osaka · Osaka
Unique peers (all-time)
26 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-03 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS59125 — FAMILY NET JAPAN INCORPORATED

Risk — LOW Unique IPs 14 Hits 19
Reporting key
AS59125 · FAMILY NET JAPAN INCORPORATED
Builder window (ETL): — → — · v1
Traffic totals (all-time)
19 hits · 6 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
2 variants · sample Familynet Japan Corporation
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2026-01-27 02:00 · 2026-02-28 02:00
Top geo (best-effort)
Japan · Tokyo · Tokyo
Unique peers (all-time)
14 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-03 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →