AS50498 — LIPETSK-AS JSC "ER-Telecom Holding"

AS50498 announces 19 IPv4 prefixes covering 57,600 addresses and 1 IPv6 prefixes.

About this network

LIPETSK-AS is operated by JSC "ER-Telecom Holding", specifically its Lipetsk branch.

What it's used for

• The address space carries residential broadband traffic, evidenced by reverse DNS entries such as dynamicip-72-235-188-0.pppoe.lipetsk.ertelecom.ru and 31x131x212x0.dynamic.lipetsk.ertelecom.ru.
• The AS announces 57,600 IPv4 addresses across 37 prefixes and 1 IPv6 prefix, while maintaining only 1 observed neighbour, a ratio characteristic of an access network serving local subscribers rather than a transit provider.
• Traffic consists of subscriber eyeballs for fixed-line internet access in the Lipetsk region, utilizing PPPoE and dynamic IP allocation.

Notable

• Registrants consistently identify JSC "ER-Telecom Holding" and its Lipetsk branch, aligning with the AS handle and reverse DNS domains.
• The inventory includes a mix of netnames like ERTH-LIPETSK-PPPOE-21-NET and RU-RAID-20110126, reflecting both specific service segments and broader allocated blocks.

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

Announced prefixes

• 5.3.56.0/24
• 5.104.200.0/23
• 5.104.204.0/24
• 5.165.112.0/20
• 31.131.208.0/20
• 37.112.144.0/21
• 91.192.60.0/22
• 91.246.112.0/20
• 94.181.24.0/21
• 109.195.0.0/20
• 176.212.144.0/20
• 176.213.64.0/20
• 176.214.216.0/21
• 176.214.224.0/20
• 176.215.48.0/20
• 188.187.236.0/24
• 188.235.64.0/19
• 188.235.96.0/20
• 213.109.0.0/20
• 2a02:2698:3c00::/38

Upstream networks

• AS9049 JSC "ER-Telecom Holding"

Adjacent networks

• AS9049 JSC "ER-Telecom Holding"

Routing security

• RPKI: 5 valid, 0 invalid and 65 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 79% of announcements registered; 113 route objects.
• Listed in as-sets: AS-BLOCK-SET, AS-BLOCKED-RU, AS-ERTH-CITIES, AS-HURRICANEV6, AS-LIPETSK, AS-RETN-ACTUAL-V4, AS-RETN-ACTUAL-V6, AS209141:AS-RUCUST.