AS3175 CITYTELECOM-MSK Citytelecom LLC

CITYTELECOM-MSK Citytelecom LLC · registered in Russia

IPv4 addresses14,59232 prefixes · <0.001% of announced IPv4

Rank in Russia#366largest network in RU by IPv4 space, of 4,937 · 0.03% of RU

Rank worldwide#7,414of 79,396 networks with IPv4

IPv616 x /32 (1,048,576 x /48)2 prefixes

CountryRussia4,993 ASNs registered there

Open AS3175 in ASN lookup Look up an IP in this network (31.28.25.1) All networks in Russia

IPv4 prefixes

All 32 prefixes, in address order.

31.28.25.0/24
62.152.39.0/24
62.152.53.0/24
62.152.54.0/23
62.152.56.0/23
62.152.58.0/24
62.152.60.0/23
62.152.62.0/24
77.87.214.0/23
83.69.240.0/21
83.69.248.0/23
83.69.250.0/24
89.188.98.0/24
89.188.106.0/23
89.188.108.0/23
89.188.113.0/24
89.188.115.0/24
89.188.116.0/24
89.188.122.0/24
89.188.127.0/24
91.199.114.0/24
185.229.8.0/22
193.124.158.0/23
194.117.250.0/23
194.120.104.0/23
195.128.49.0/24
195.128.51.0/24
217.65.2.0/23
217.65.5.0/24
217.65.6.0/23
217.65.8.0/22
217.65.12.0/24

IPv6 prefixes

All 2 prefixes.

2a0d:5a00::/29
2a0f:3c40::/29

Other ASNs named CITYTELECOM-MSK Citytelecom LLC

1 other network uses the same organisation name; together with AS3175 they announce 15,104 IPv4 addresses.

ASNNameIPv4 addresses

AS204041CITYTELECOM-MSK Citytelecom LLC RU512

Similar-sized networks in Russia

ASNNameIPv4 addresses

AS216246#363 RU-AEZA-AS Aeza Group LLC14,848

AS56690#364 VNET-LLC-AS VNET LLC14,848

AS204720#365 CDNetworks GLOBAL CLOUD NETWORK LLC14,848

AS8491#367 BSH-AS Scientific-Production Enterprise Business Sviaz Holding LLC14,592

AS31208#368 MF-CENTER-AS PJSC MegaFon14,592

AS60246#369 PG-19 Consumer Internet Cooperative PG-1914,592

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