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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: Yamanashi · Clear
Directory 2026-03-18 Results 9 Page 1 / 1

AS17676 — SoftBank Corp.

Risk — LOW Unique IPs 2194 Hits 4203
Reporting key
AS17676 · SoftBank Corp.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
4203 hits · 768 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)
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 · 2026-03-13 02:00
Top geo (best-effort)
Japan · Yamanashi · Zushi
Unique peers (all-time)
2194 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-18 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS2516 — KDDI CORPORATION

Risk — LOW Unique IPs 2227 Hits 3915
Reporting key
AS2516 · KDDI CORPORATION
Builder window (ETL): — → — · v1
Traffic totals (all-time)
3915 hits · 876 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)
14 variants · sample WIMAX
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2023-07-15 03:00 · 2026-03-13 02:00
Top geo (best-effort)
United States · Yamanashi · Zama
Unique peers (all-time)
2227 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-18 · 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 — LOW Unique IPs 1692 Hits 3248
Reporting key
AS4713 · NTT DOCOMO BUSINESS,Inc.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
3248 hits · 527 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)
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 · 2026-03-13 02:00
Top geo (best-effort)
Japan · Yamanashi · Yūki
Unique peers (all-time)
1692 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-18 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS2518 — BIGLOBE Inc.

Risk — LOW Unique IPs 560 Hits 940
Reporting key
AS2518 · BIGLOBE Inc.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
940 hits · 184 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 NEC Corporation
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2024-04-23 03:00 · 2026-03-13 02:00
Top geo (best-effort)
Japan · Yamanashi · Yoshizuka
Unique peers (all-time)
560 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-18 · 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 — LOW Unique IPs 458 Hits 788
Reporting key
AS2519 · ARTERIA Networks Corporation
Builder window (ETL): — → — · v1
Traffic totals (all-time)
788 hits · 138 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)
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 · 2026-03-13 02:00
Top geo (best-effort)
Japan · Yamanashi · Yokohama
Unique peers (all-time)
458 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-18 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS17530 — Nihon Network Service Co, .Ltd.

Risk — LOW Unique IPs 3 Hits 3
Reporting key
AS17530 · Nihon Network Service Co, .Ltd.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
3 hits · 1 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 Nihon Network Service Co
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2026-02-04 02:00 · 2026-03-12 02:00
Top geo (best-effort)
Japan · Yamanashi · Kofu
Unique peers (all-time)
3 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-18 · 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 — LOW Unique IPs 405 Hits 1222
Reporting key
AS138384 · Rakuten Mobile Network, Inc.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
1222 hits · 179 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 RMN
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2024-01-20 02:00 · 2026-03-11 02:00
Top geo (best-effort)
Japan · Yamanashi · Yūtenji
Unique peers (all-time)
405 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-18 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS55387 — Japan Communication Inc.

Risk — LOW Unique IPs 30 Hits 34
Reporting key
AS55387 · Japan Communication Inc.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
34 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)
1 variants · sample Japan Communications Inc.
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2026-02-04 02:00 · 2026-02-23 02:00
Top geo (best-effort)
Japan · Yamanashi · Tsu
Unique peers (all-time)
30 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 →

AS4725 — SoftBank Corp.

Risk 7 LOW Unique IPs 59 Hits 87
Reporting key
AS4725 · SoftBank Corp.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
87 hits · 5 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)
4 variants · sample Yamanashi CATV kabushikigaisha
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2023-06-17 03:00 · 2026-02-21 02:00
Top geo (best-effort)
Japan · Tokyo · Sakai
Unique peers (all-time)
59 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-02-27 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →