AS33991 — IGRA-SERVICE-AS

AS33991 announces 27 IPv4 prefixes covering 20,992 addresses and 1 IPv6 prefixes.

About this network

IGRA-SERVICE-AS is operated by Igra-Service LLC, a regional internet service provider based in Krasnoyarsk.

What it's used for

• The address space carries residential and business access traffic, evidenced by reverse DNS entries such as 555.g-service.ru and nat-T1-3.g-service.ru.
• The AS announces 20,992 IPv4 addresses across 27 prefixes and 1 IPv6 prefix, while maintaining 16 observed neighbours; this ratio of address volume to peering partners indicates an access network rather than a transit provider.

Notable

• Registrants for the majority of prefixes are IGRA-SERVICE NOC and IGRA-SERVICE LLC, though two prefixes (82.146.16.0/22 and 185.81.180.0/22) are registered to IPHOME LLC with the netname KG-IPHOME.
• The address inventory is fragmented into 27 distinct IPv4 blocks, ranging from /21s to /24s, reflecting a collection of allocations acquired over time.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 5.253.144.0/22
• 45.143.164.0/23
• 45.147.120.0/22
• 82.146.16.0/22
• 84.22.136.0/21
• 84.22.144.0/22
• 84.22.152.0/21
• 89.22.166.0/23
• 89.22.174.0/23
• 89.22.177.0/24
• 89.31.104.0/21
• 91.132.20.0/22
• 91.200.85.0/24
• 91.220.87.0/24
• 91.222.216.0/22
• 146.19.253.0/24
• 171.33.244.0/22
• 176.118.32.0/24
• 178.159.92.0/24
• 185.50.4.0/23
• 185.50.6.0/24
• 185.81.180.0/22
• 185.124.164.0/22
• 188.0.28.0/22
• 194.28.194.0/24
• 195.191.231.0/24
• 195.211.167.0/24
• 2a00:b940::/32

Upstream networks

• AS12389 PJSC Rostelecom
• AS3216 PJSC "Vimpelcom"
• AS20485 Joint Stock Company TransTeleCom
• AS8359 MTS PJSC
• AS9049 JSC "ER-Telecom Holding"
• AS31133 PJSC MegaFon
• AS48858 JSC "ER-Telecom Holding"

Downstream networks

• AS209372 WS Telecom Inc
• AS57261 YarTV Ltd.
• AS8496 Optizon Ltd
• AS209687 IGRA-SERVICE LLC
• AS43238 Optizon Ltd
• AS30920 Mobilon Telecommunications LLC
• AS56326 9-ka.ru Ltd.
• AS207978 FITS KNTS SO RAN
• AS41831 PRAVOVED LLC

Adjacent networks

• AS209372 WS Telecom Inc
• AS20485 Joint Stock Company TransTeleCom
• AS12389 PJSC Rostelecom
• AS3216 PJSC "Vimpelcom"
• AS8359 MTS PJSC
• AS57261 YarTV Ltd.
• AS8496 Optizon Ltd
• AS209687 IGRA-SERVICE LLC
• AS43238 Optizon Ltd
• AS48858 JSC "ER-Telecom Holding"
• AS9049 JSC "ER-Telecom Holding"
• AS30920 Mobilon Telecommunications LLC
• AS56326 9-ka.ru Ltd.
• AS31133 PJSC MegaFon
• AS207978 FITS KNTS SO RAN
• AS41831 PRAVOVED LLC

Routing security

• RPKI: 1 valid, 0 invalid and 28 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 35 route objects.
• Listed in as-sets: AS-BLOCK-SET, AS-BLOCKED-RU, AS-BTN-CUSTOMERS, AS-HURRICANE, AS-HURRICANEV6, AS-IGRA, AS-KRS-CITYTELECOM, AS-KRS-IX-PEERS, AS-KRSK, AS-MF-MGSM, AS-RETN-ACTUAL-V4, AS-RETN-ACTUAL-V6, AS-SIBNET, AS202683:AS-ONEHOP, AS209141:AS-RUCUST, AS3491:AS-CUSTOMERS-AP, AS3491:AS-CUSTOMERS-EU.

Internet exchanges

• GNM Internet Exchange Amsterdam — Amsterdam, Netherlands
• MSK-IX Novosibirsk — Novosibirsk, Russia