AS131965 · JP · APNIC
1
Upstream providers
0
Downstream customers
165k
v4 addresses
1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
TWELVE99
AS1299
2025-01-01
1y 3mo
2026-04-23
148 peers
AS174 AS209 AS917 AS999 AS1031 AS1103 AS1213 AS2152 AS2734 AS3130 AS3257 AS3303 AS3320 AS3399 AS3491 AS3549 AS3701 AS3741 AS4641 AS4775 AS5392 AS5580 AS6057 AS6424 AS6453 AS6461 AS6730 AS6762 AS6830 AS7018 AS7594 AS8218 AS8220 AS8426 AS8582 AS8888 AS9002 AS9268 AS11039 AS11845 AS12350 AS12956 AS13786 AS13830 AS14315 AS14537 AS14840 AS15547 AS15605 AS16260 AS16276 AS16552 AS17350 AS19151 AS19529 AS20080 AS20912 AS21700 AS23673 AS24482 AS24516 AS27678 AS27986 AS28329 AS28624 AS28917 AS29140 AS29504 AS30844 AS31510 AS32590 AS32653 AS34177 AS34800 AS34927 AS35280 AS35710 AS37239 AS37271 AS37468 AS37697 AS38008 AS39120 AS40864 AS40994 AS41095 AS41811 AS44901 AS45437 AS46997 AS48112 AS48919 AS49434 AS49544 AS49605 AS50300 AS51185 AS52075 AS52468 AS52873 AS53062 AS53202 AS53828 AS55720 AS56457 AS57821 AS58511 AS59919 AS61049 AS61138 AS61568 AS61832 AS62167 AS63956 AS64112 AS64475 AS132825 AS132847 AS134823 AS137409 AS142271 AS151326 AS197580 AS198150 AS198385 AS199524 AS200612 AS202365 AS207841 AS212271 AS216285 AS262427 AS262462 AS263009 AS263152 AS263541 AS264409 AS264479 AS264845 AS266213 AS267613 AS268976 AS271253 AS327804 AS327960 AS328840 AS397131 AS398465

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

59
v4 prefixes
165k
v4 addresses
2
v6 prefixes
1
v6 /32s

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

2025-04-02
New Transit
AS131965 AS131965 → added provider TWELVE99 AS1299
Confidence: 90%
2025-01-02
New Transit
AS131965 AS131965 → added provider TWELVE99 AS1299
Confidence: 90%

Renewal Calendar

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

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