XTB

AS205520 · PL · RIPENCC

2

Upstream providers

0

Downstream customers

512

v4 addresses

0

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Addr family: All IPv4 IPv6

Provider	First Seen	Last Seen	Peers	Confidence	AF
AS174 AS174	2024-09-01 1y 9mo	2026-06-09	173 peers AS199524		v4 v6
COLT AS8220	2024-09-01 1y 9mo	2026-06-09	56 peers AS209 AS999 AS1031 AS2914 AS3257 AS3549 AS4641 AS6082 AS6762 AS7018 AS8582 AS12956 AS14315 AS15562 AS20080 AS28917 AS51185 AS52468 AS55720 AS56457 AS57821 AS151704 AS199524 AS216285 AS264479		v4 v6

Addr family: All IPv4 IPv6

No customers in current snapshot.

IPv4 and IPv6 prefixes originated over time

2

v4 prefixes

512

v4 addresses

0

v6 prefixes

0

v6 /32s

Count of unclassified adjacencies per snapshot date

2024-09-02

New Transit

XTB AS205520 → added provider COLT AS8220

Confidence: 90%

⇄

2024-09-02

New Transit

XTB AS205520 → added provider AS174 AS174

Confidence: 90%

⇄

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

This data is available to subscribers.