ResearchIRR · RIPE

AS13259:AS-DT-ADMAN Delta Telesystems AS set for AS57494

An as-set registered in RIPE, maintained by MNT-DELTA-TELESYSTEMS. It names 2 ASes and 1 set directly; followed all the way down, it reaches 17 ASes through 1 nested sets.

Members

What AS13259:AS-DT-ADMAN lists

2 ASes and 1 set, written in the object across every registry that holds it. Sets open their own page.

AS-KRAVTSOV AS13259 DELTA-TELESYSTEMS-AS AS31112 SIBTEL-AS

Expanded

Every AS it reaches

What a filter built from AS13259:AS-DT-ADMAN would let in: 17 ASes.

Show the 17 ASes

AS6719 AS13259 AS20690 AS31112 AS35162 AS44773 AS47759 AS48160 AS49741 AS56975 AS57091 AS57272 AS196936 AS197531 AS209758 AS209911 AS211307

Prefixes

What AS13259:AS-DT-ADMAN covers

Every route object in the IRR whose origin is one of the 17 ASes it reaches: the prefixes a filter built from AS13259:AS-DT-ADMAN (with bgpq4, say) would allow. 54 IPv4 and 6 IPv6. Every one is in the IRR API.

54 IPv4 prefixes

6 IPv6 prefixes

2001:678:68c::/48 2a00:e000:1:1::/64 2a00:e000::/48 2a06:6340::/32 2a07:3480::/29 2a0a:8440::/29

Registries

Each registry’s copy

RIPE3 membersDelta Telesystems AS set for AS57494

Maintained by	MNT-DELTA-TELESYSTEMS
Last modified	2026-08-27T19:37:31Z
Members	AS13259 AS-KRAVTSOV AS31112
mbrs-by-ref	N

Used by

Sets that include AS13259:AS-DT-ADMAN

AS-ADMAN

Tools

Check AS13259:AS-DT-ADMAN live

IRR API, with prefixes