CRC-KCC

AS24270 · ITOCHU Techno-Solutions Corporation Kamiyacho Trust Tower, 4-1-1, Toranomon, Minato-ku, Tokyo 105-6950 Japan · JP · APNIC

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1

Upstream providers

0

Downstream customers

5.1k

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
AS17511 AS17511	2024-09-01 1y 8mo	2026-05-13	43 peers AS209 AS260 AS3257 AS3549 AS12956 AS27986 AS32590 AS52873		v4 v6

Customers (0)

Addr family: All IPv4 IPv6

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

3

v4 prefixes

5.1k

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

2026-03-03

Lost Transit

CRC-KCC AS24270 → lost provider AS9993 AS9993

Confidence: 85% Duration: 404d

⇄

2026-03-01

New Transit

CRC-KCC AS24270 → added provider AS9993 AS9993

Confidence: 90%

⇄

2025-03-08

Lost Transit

CRC-KCC AS24270 → lost provider AS9993 AS9993

Confidence: 85% Duration: 44d

⇄

2025-03-03

Possible Trial

CRC-KCC AS24270 → possible trial with AS9993 AS9993

Confidence: 60%

⇄

2025-01-23

Lost Transit

CRC-KCC AS24270 → lost provider AS9993 AS9993

Confidence: 85%

⇄

2024-09-02

New Transit

CRC-KCC AS24270 → added provider AS17511 AS17511

Confidence: 90%

⇄

Renewal Calendar

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

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