DUNA-AS

AS31505 · PL · RIPENCC

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1

Upstream providers

0

Downstream customers

4.1k

v4 addresses

0

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6

Provider	First Seen	Last Seen	Peers	Confidence	AF
ATMAN-Foreign-AS AS24724	2024-09-01 1y 9mo	2026-06-09	83 peers AS209 AS999 AS1000 AS1031 AS2500 AS2914 AS3130 AS3257 AS3320 AS3491 AS3549 AS3701 AS4128 AS4641 AS4775 AS5392 AS5580 AS6082 AS6453 AS6730 AS6762 AS6830 AS7018 AS7594 AS8220 AS8582 AS12956 AS14537 AS15562 AS16276 AS17350 AS17660 AS19151 AS20080 AS20912 AS21700 AS24516 AS28329 AS30950 AS34927 AS38001 AS38008 AS40994 AS45437 AS46997 AS49544 AS51185 AS52468 AS52873 AS53828 AS55720 AS56457 AS57821 AS63956 AS132884 AS134823 AS142289 AS151704 AS197580 AS199524 AS216285 AS262462 AS263152 AS263541 AS264409 AS266213 AS271253 AS328964		v4 v6

Customers (0)

Addr family: All IPv4 IPv6

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

4

v4 prefixes

4.1k

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

2025-12-02

Lost Transit

DUNA-AS AS31505 → lost provider ASN-BIAMAN-COM AS29414

Confidence: 85% Duration: 456d

⇄

2024-09-02

New Transit

DUNA-AS AS31505 → added provider ASN-BIAMAN-COM AS29414

Confidence: 90%

⇄

2024-09-02

New Transit

DUNA-AS AS31505 → added provider ATMAN-Foreign-AS AS24724

Confidence: 90%

⇄

Renewal Calendar

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

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