U-netSURF

AS152859 · UNIADEX, LTD. Toyosu 1-1-1, Kotoku, Tokyo 135-8560, Japan · JP · APNIC

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2

Upstream providers

0

Downstream customers

256

v4 addresses

0

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider	First Seen	Last Seen	Peers	Confidence
AS4713 AS4713	2024-10-02 1y 7mo	2026-05-07	223 peers AS3549 AS6461 AS7594 AS12956 AS49605 AS52468 AS199524 AS216285
COLT AS8220	2024-10-17 1y 6mo	2026-05-07	85 peers AS174 AS209 AS835 AS924 AS999 AS1299 AS3257 AS3320 AS5392 AS6424 AS6461 AS6762 AS7018 AS8582 AS8888 AS12956 AS12969 AS13781 AS13830 AS14041 AS14840 AS15397 AS16260 AS19529 AS19754 AS20932 AS21700 AS22652 AS23367 AS27986 AS28329 AS28824 AS28917 AS29504 AS30950 AS31510 AS33185 AS34428 AS34927 AS35426 AS35710 AS39120 AS39122 AS40864 AS41073 AS42541 AS43733 AS49544 AS50304 AS51185 AS52468 AS52873 AS55222 AS56457 AS57630 AS57821 AS61138 AS61573 AS62167 AS64112 AS64475 AS150369 AS151704 AS198150 AS198385 AS199524 AS200612 AS209650 AS210937 AS212271 AS262427 AS262462 AS263009 AS263541 AS265721 AS266213 AS271253 AS327960 AS328840 AS398465

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

1

v4 prefixes

256

v4 addresses

0

v6 prefixes

0

v6 /32s

Peering Links 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

U-netSURF AS152859 → added provider COLT AS8220

Confidence: 90%

⇄

2024-10-19

Lost Transit

U-netSURF AS152859 → lost provider COLT AS8220

Confidence: 85% Duration: 1d

⇄

2024-10-18

New Transit

U-netSURF AS152859 → added provider COLT AS8220

Confidence: 90%

⇄

2024-10-03

New Transit

U-netSURF AS152859 → added provider AS4713 AS4713

Confidence: 90%

⇄

Renewal Calendar

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

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