(AS131954) — BGP Market Intelligence

AS131954 · JP · APNIC

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2

Upstream providers

0

Downstream customers

6.1k

v4 addresses

1

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6

Provider	First Seen	Last Seen	Peers	Confidence	AF
AS2516 AS2516	2024-09-01 1y 9mo	2026-06-09	18 peers AS209 AS260 AS2914 AS3257 AS3549 AS5580 AS7018 AS8582 AS12956 AS15562 AS52468		v4 v6
ULTINA AS17676	2024-09-01 1y 9mo	2026-06-09	9 peers AS12956		v4 v6

Customers (0)

Addr family: All IPv4 IPv6

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

5

v4 prefixes

6.1k

v4 addresses

1

v6 prefixes

1

v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2025-12-10

New Transit

AS131954 AS131954 → added provider ULTINA AS17676

Confidence: 90%

⇄

2025-11-18

Lost Transit

AS131954 AS131954 → lost provider ULTINA AS17676

Confidence: 85% Duration: 442d

⇄

2024-09-02

New Transit

AS131954 AS131954 → added provider ULTINA AS17676

Confidence: 90%

⇄

2024-09-02

New Transit

AS131954 AS131954 → added provider AS2516 AS2516

Confidence: 90%

⇄

Renewal Calendar

Active providers first seen 11–13 months ago — possible annual contract renewals

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