PT

AS8737 · NL · RIPENCC

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1

Upstream providers

1

Downstream customers

183k

v4 addresses

0

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider	First Seen	Last Seen	Peers	Confidence
KPN AS1136	2024-09-01 1y 8mo	2026-05-08	260 peers AS174 AS209 AS999 AS1031 AS1299 AS1351 AS2152 AS3216 AS3257 AS3491 AS3549 AS3701 AS4181 AS4775 AS5392 AS5394 AS5413 AS5580 AS6424 AS6453 AS6762 AS6894 AS7018 AS7594 AS7768 AS8220 AS8426 AS8529 AS8660 AS8888 AS9268 AS12350 AS12956 AS12969 AS13830 AS14041 AS14315 AS14840 AS14907 AS15397 AS15547 AS16260 AS16276 AS16347 AS17660 AS19754 AS20514 AS20912 AS21700 AS22652 AS23367 AS24516 AS27678 AS27986 AS28329 AS28824 AS28917 AS29691 AS30950 AS31510 AS32590 AS33185 AS33874 AS34177 AS34288 AS34927 AS36924 AS37468 AS37497 AS37697 AS38008 AS38016 AS39122 AS40387 AS41811 AS42473 AS45437 AS45489 AS46997 AS48112 AS48237 AS48362 AS48919 AS49432 AS49544 AS49605 AS50304 AS51185 AS52468 AS52873 AS53062 AS55222 AS56457 AS57050 AS57381 AS57630 AS57821 AS60924 AS61138 AS61573 AS61832 AS63956 AS64112 AS132884 AS134823 AS142289 AS151326 AS151704 AS197580 AS198150 AS198385 AS199524 AS199938 AS200612 AS210937 AS212271 AS216285 AS262427 AS262462 AS263009 AS263152 AS263541 AS264409 AS265721 AS266213 AS271253 AS272403 AS327960 AS327983 AS328840 AS328964 AS398465

Customers (1)

Customer	Country	First Seen	Last Seen	IPs	Peers	Confidence
KPN-INTERNEDSERVICES AS15879	NL	2024-09-01 1y 8mo	2026-05-08	167k	134 peers AS174 AS209 AS835 AS999 AS1031 AS1299 AS1351 AS2152 AS3216 AS3257 AS3491 AS3549 AS3701 AS4181 AS4775 AS5392 AS5394 AS5413 AS5580 AS6424 AS6453 AS6762 AS6894 AS7018 AS7594 AS7768 AS8220 AS8426 AS8529 AS8888 AS9268 AS12350 AS12956 AS12969 AS13830 AS14041 AS14315 AS14840 AS14907 AS15397 AS15547 AS16260 AS16276 AS16347 AS19754 AS20514 AS20912 AS21700 AS22652 AS23367 AS24516 AS27678 AS27986 AS28329 AS28824 AS28917 AS30950 AS31510 AS32590 AS33185 AS33874 AS34177 AS34927 AS36924 AS37468 AS37497 AS37697 AS38008 AS38016 AS39122 AS40387 AS41811 AS42473 AS45437 AS45489 AS46997 AS48112 AS48237 AS48362 AS48919 AS49432 AS49544 AS49605 AS50304 AS51185 AS52468 AS52873 AS53062 AS55222 AS56457 AS57050 AS57381 AS57630 AS57821 AS60924 AS61138 AS61573 AS63956 AS64112 AS134823 AS142289 AS151326 AS151704 AS197580 AS198150 AS198385 AS199524 AS199938 AS200612 AS210937 AS212271 AS212317 AS216285 AS262427 AS262462 AS263009 AS263152 AS263541 AS264409 AS265721 AS266213 AS271253 AS272403 AS327960 AS327983 AS328840 AS328964 AS398465

Network Size

IPv4 and IPv6 prefixes originated over time

17

v4 prefixes

183k

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

2026-01-28

Lost Transit

XS4ALL-NL AS3265 → lost provider PT AS8737

Confidence: 85% Duration: 513d

⇄

2024-09-02

New Transit

KPN-INTERNEDSERVICES AS15879 → added provider PT AS8737

Confidence: 90%

⇄

2024-09-02

New Transit

PT AS8737 → added provider KPN AS1136

Confidence: 90%

⇄

2024-09-02

New Transit

XS4ALL-NL AS3265 → added provider PT AS8737

Confidence: 90%

⇄

Renewal Calendar

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

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