COLDERWOOD

AS207754 · GB · RIPENCC
2
Upstream providers
0
Downstream customers
256
v4 addresses
1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence AF
AS20473
AS20473
2025-01-01
1y 5mo
2026-06-09
221 peers
AS209 AS260 AS701 AS1031 AS1273 AS3320 AS3491 AS4775 AS5580 AS6453 AS6461 AS6730 AS6762 AS6830 AS7018 AS8218 AS8220 AS8582 AS12956 AS14315 AS15605 AS16276 AS17350 AS24516 AS30950 AS35710 AS37497 AS47147 AS49544 AS49605 AS51873 AS52468 AS52873 AS56457 AS64475 AS197580 AS199524 AS206271 AS216285 AS262462 AS266213 AS271253 AS328206 AS328840
v4 v6
AS20712
AS20712
2025-01-14
1y 5mo
2026-06-09
171 peers
AS209 AS1031 AS2500 AS2914 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS5580 AS6082 AS6453 AS6461 AS6730 AS6762 AS6830 AS7018 AS8220 AS11039 AS12956 AS14315 AS14907 AS15562 AS15605 AS16276 AS17660 AS20080 AS28917 AS29140 AS32590 AS35710 AS37697 AS38001 AS40864 AS45489 AS47692 AS49434 AS49544 AS49605 AS51185 AS52468 AS53828 AS55720 AS56457 AS57821 AS64475 AS132884 AS134823 AS142289 AS150369 AS151704 AS197580 AS199524 AS216285 AS264479
v4 v6

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

1
v4 prefixes
256
v4 addresses
3
v6 prefixes
1
v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

2025-06-19
New Transit
COLDERWOOD AS207754 → added provider AS20473 AS20473
Confidence: 90%
2025-05-17
New Transit
COLDERWOOD AS207754 → added provider AS20712 AS20712
Confidence: 90%
2025-01-15
New Transit
COLDERWOOD AS207754 → added provider AS20712 AS20712
Confidence: 90%
2025-01-02
New Transit
COLDERWOOD AS207754 → added provider AS20473 AS20473
Confidence: 90%

Renewal Calendar

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

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