AS23778 · JP · APNIC
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3
Upstream providers
0
Downstream customers
23k
v4 addresses
1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
AS2516
AS2516
 2024-11-01
1y 6mo
 2026-05-02
8 peers
AS209 AS260 AS3257 AS3549 AS12956
ULTINA
AS17676
 2024-11-01
1y 6mo
 2026-05-02
5 peers
AS12956
AS2497
AS2497
 2026-03-26
1mo
 2026-05-02
1 peer
AS209

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

10
v4 prefixes
23k
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
AS23778 AS23778 → added provider ULTINA AS17676
Confidence: 90%
⇄
2024-11-02
New Transit
AS23778 AS23778 → added provider AS2516 AS2516
Confidence: 90%
⇄

Renewal Calendar

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

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