AS56330 KURGAN-AS JSC "ER-Telecom Holding"

KURGAN-AS JSC "ER-Telecom Holding" · registered in Russia

IPv4 addresses24,32012 prefixes · <0.001% of announced IPv4

Rank in Russia#230largest network in RU by IPv4 space, of 4,937 · 0.06% of RU

Rank worldwide#5,567of 79,396 networks with IPv4

IPv61,024 x /481 prefixes

CountryRussia4,993 ASNs registered there

Open AS56330 in ASN lookup Look up an IP in this network (31.135.240.1) All networks in Russia

IPv4 prefixes

All 12 prefixes, in address order.

31.135.240.0/22
31.135.254.0/23
37.113.64.0/21
46.147.248.0/21
94.180.64.0/21
109.195.128.0/20
176.214.56.0/21
176.215.128.0/20
176.215.144.0/21
176.215.152.0/21
176.215.160.0/21
188.187.232.0/24

IPv6 prefixes

All 1 prefix.

2a02:2698:3400::/38

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AS28745#231 SUTTK-AS Joint Stock Company TransTeleCom24,064

AS15673#232 TELESETI-PLUS-AS Teleseti Plus Ltd.24,064

AS48475#233 OSKOLNET-AS Closed Joint Stock Company Oskolnet23,808

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources