INAZUMA-AS-CN

AS140926 · 251 Research Redive This is a research network operated by Kiryuu Sakuya. For more information, please visit: https://internet.251.sh · HK · APNIC

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2

Upstream providers

0

Downstream customers

0

v4 addresses

<0.1

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6

Provider	First Seen	Last Seen	Peers	Confidence	AF
AS53667 AS53667	2024-09-01 1y 8mo	2026-05-13	174 peers AS209 AS701 AS1273 AS1299 AS3491 AS5580 AS6453 AS6762 AS7018 AS12956 AS13781 AS17350 AS31554 AS47147 AS48112 AS49028 AS52873 AS199524 AS262462 AS271253 AS328840		v4 v6
APERTURE-AS-AP AS38008	2025-06-20 10mo	2026-05-13	10 peers AS8582		v4 v6

Customers (0)

Addr family: All IPv4 IPv6

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

0

v4 prefixes

0

v4 addresses

1

v6 prefixes

<0.1

v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2026-04-25

Lost Transit

INAZUMA-AS-CN AS140926 → lost provider APERTURE-AS-AP AS38008

Confidence: 85% Duration: 308d

⇄

2026-04-04

New Transit

INAZUMA-AS-CN AS140926 → added provider APERTURE-AS-AP AS38008

Confidence: 90%

⇄

2025-12-19

Lost Transit

INAZUMA-AS-CN AS140926 → lost provider APERTURE-AS-AP AS38008

Confidence: 85% Duration: 181d

⇄

2025-12-05

New Transit

INAZUMA-AS-CN AS140926 → added provider APERTURE-AS-AP AS38008

Confidence: 90%

⇄

2025-11-07

New Transit

INAZUMA-AS-CN AS140926 → added provider AS53667 AS53667

Confidence: 90%

⇄

2025-11-06

Lost Transit

INAZUMA-AS-CN AS140926 → lost provider APERTURE-AS-AP AS38008

Confidence: 85% Duration: 138d

⇄

2025-09-25

New Transit

INAZUMA-AS-CN AS140926 → added provider APERTURE-AS-AP AS38008

Confidence: 90%

⇄

2025-09-24

Lost Transit

INAZUMA-AS-CN AS140926 → lost provider AS53667 AS53667

Confidence: 85% Duration: 387d

⇄

2025-08-15

Possible Trial

INAZUMA-AS-CN AS140926 → possible trial with APERTURE-AS-AP AS38008

Confidence: 60% Duration: 16d

⇄

2025-08-10

New Transit

INAZUMA-AS-CN AS140926 → added provider AS53667 AS53667

Confidence: 90%

⇄

2025-08-09

Lost Transit

INAZUMA-AS-CN AS140926 → lost provider APERTURE-AS-AP AS38008

Confidence: 85% Duration: 49d

⇄

2025-08-04

Lost Transit

INAZUMA-AS-CN AS140926 → lost provider AS53667 AS53667

Confidence: 85% Duration: 336d

⇄

2025-07-27

Lost Transit

INAZUMA-AS-CN AS140926 → lost provider AS53667 AS53667

Confidence: 85% Duration: 328d

⇄

2025-07-19

Lost Transit

INAZUMA-AS-CN AS140926 → lost provider AS53667 AS53667

Confidence: 85% Duration: 320d

⇄

2025-06-21

New Transit

INAZUMA-AS-CN AS140926 → added provider APERTURE-AS-AP AS38008

Confidence: 90%

⇄

2024-09-02

New Transit

INAZUMA-AS-CN AS140926 → added provider AS53667 AS53667

Confidence: 90%

⇄

Renewal Calendar

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

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