AS25549 — AVANTEL-AS JSC "ER-Telecom Holding"

AS25549 announces 33 IPv4 prefixes covering 43,008 addresses and 1 IPv6 prefixes.

About this network

AVANTEL-AS is operated by JSC Avantel.

What it's used for

• The address space carries residential and business customer traffic, evidenced by reverse DNS entries such as host-217-29-87-255.tomsk.avantel.ru and netnames like AVANTEL-NOVOSIBIRSK-CUSTOMERS.
• With 43,520 IPv4 addresses announced across 45 prefixes and 30 observed neighbours, the ratio indicates an access network providing connectivity to end-users rather than a transit provider.

Notable

• All sampled registrants are listed as JSC Avantel or Abuse-C Role, consistent with the AS holder.
• The address inventory is finely subdivided into numerous /21, /22, and /23 blocks, reflecting site-by-site or regional segmentation typical of a large regional ISP.

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

Announced prefixes

• 46.229.68.0/22
• 46.229.74.0/23
• 46.229.76.0/23
• 80.69.176.0/20
• 82.117.64.0/21
• 82.117.72.0/22
• 82.117.76.0/23
• 84.237.65.0/24
• 84.237.90.0/23
• 91.192.172.0/22
• 91.201.72.0/22
• 93.91.160.0/22
• 93.91.165.0/24
• 93.91.166.0/23
• 93.91.168.0/23
• 93.91.174.0/23
• 95.170.128.0/21
• 95.170.138.0/24
• 95.170.140.0/23
• 95.170.142.0/24
• 95.170.144.0/23
• 95.170.148.0/22
• 95.170.152.0/21
• 109.202.0.0/21
• 109.202.12.0/22
• 109.202.16.0/20
• 195.49.168.0/22
• 195.60.244.0/22
• 212.17.0.0/20
• 212.17.16.0/21
• 212.17.26.0/23
• 212.17.28.0/22
• 217.29.80.0/20
• 2a00:1730::/32

Upstream networks

• AS31200 Novotelecom Ltd
• AS9049 JSC "ER-Telecom Holding"
• AS12389 PJSC Rostelecom
• AS20764 CJSC RASCOM
• AS8359 MTS PJSC
• AS201706 SERVICEPIPE LLC
• AS1299 Arelion Sweden AB

Downstream networks

• AS48679 Consultant Ltd.
• AS44310 INTERNET TECHNOLOGIES LLC
• AS62331 Media Holding TVK Ltd.
• AS211343 LLC Flex
• AS3335 Federal State Educational Institution of Higher Professional Education "Novosibirsk State University, National Research"
• AS50452 Bank Accept JSC
• AS199778 LLC "Management Company LAMA"
• AS41143 OOO Ob-Telecom
• AS214149 CJSC "Center for Digital Certificates"
• AS203514 ROSSKO-K Ltd.
• AS207361 LLC Usergate
• AS212670 DataFort LLC
• AS211730 JSC CENTER OF PROSPECTIVE PROJECTS
• AS198181 Ltd "Open Technologies"
• AS204678 LLC Usergate
• AS201037 "TRUE ENGINEERING" LLC
• AS51213 JSC "SCIENTIFIC AND PRODUCTION COMPANY "KATREN"
• AS197482 DoubleGIS LLC
• AS49987 R Ltd

Adjacent networks

• AS31200 Novotelecom Ltd
• AS9049 JSC "ER-Telecom Holding"
• AS12389 PJSC Rostelecom
• AS48679 Consultant Ltd.
• AS1299 Arelion Sweden AB
• AS20764 CJSC RASCOM
• AS44310 INTERNET TECHNOLOGIES LLC
• AS201706 SERVICEPIPE LLC
• AS62331 Media Holding TVK Ltd.
• AS3335 Federal State Educational Institution of Higher Professional Education "Novosibirsk State University, National Research"
• AS211343 LLC Flex
• AS50452 Bank Accept JSC
• AS199778 LLC "Management Company LAMA"
• AS8359 MTS PJSC
• AS25478 iHome LLC
• AS41143 OOO Ob-Telecom
• AS50384 iHome LLC
• AS214149 CJSC "Center for Digital Certificates"
• AS203514 ROSSKO-K Ltd.
• AS207361 LLC Usergate
• AS212670 DataFort LLC
• AS211730 JSC CENTER OF PROSPECTIVE PROJECTS
• AS198181 Ltd "Open Technologies"
• AS204678 LLC Usergate
• AS201037 "TRUE ENGINEERING" LLC

Routing security

• RPKI: 0 valid, 0 invalid and 63 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 115 route objects.
• Listed in as-sets: AS-AVANTEL, AS-BAIKAL-IX-PEERS, AS-BLOCK-SET, AS-BLOCKED-RU, AS-BTN-CUSTOMERS, AS-CONNECTA, AS-HURRICANE, AS-HURRICANEV6, AS-MF-MGSM, AS-RASCOM-AMSIX, AS-RETN-ACTUAL-V4, AS-RETN-ACTUAL-V6, AS-SIBNET, AS-SOVAM-V6, AS-TSKIX, AS-ZSTTK-SET, AS202683:AS-ONEHOP, AS209141:AS-RUCUST, AS3491:AS-CUSTOMERS-EU, AS41194:AS-RASCOM.