CTK

AS17936 · Cable Television Kani Co.,Ltd. 1-5,Hiromi,Kani-shi,Gifu 509-0214,Japan · JP · APNIC
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1
Upstream providers
0
Downstream customers
18k
v4 addresses
1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
AS9354
AS9354
 2024-10-01
1y 7mo
 2026-05-02
41 peers
AS209 AS260 AS3257 AS3549 AS4641 AS5580 AS6453 AS6730 AS6762 AS6830 AS7018 AS7768 AS12956 AS16260 AS16276 AS16552 AS17350 AS27986 AS35280 AS48112 AS49434 AS49605 AS51185 AS52468 AS52873 AS199524 AS216285

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

5
v4 prefixes
18k
v4 addresses
1
v6 prefixes
1
v6 /32s

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching
2024-11-02
New Transit
CTK AS17936 → added provider AS9354 AS9354
Confidence: 90%
⇄
2024-10-02
New Transit
CTK AS17936 → added provider AS9354 AS9354
Confidence: 90%
⇄

Renewal Calendar

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

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