AS41727 ERTH-KIROV-AS JSC "ER-Telecom Holding"

ERTH-KIROV-AS JSC "ER-Telecom Holding" · registered in Russia

IPv4 addresses41,21621 prefixes · 0.001% of announced IPv4

Rank in Russia#144largest network in RU by IPv4 space, of 4,937 · 0.09% of RU

Rank worldwide#4,256of 79,396 networks with IPv4

IPv61,024 x /481 prefixes

CountryRussia4,993 ASNs registered there

Open AS41727 in ASN lookup Look up an IP in this network (5.167.160.1) All networks in Russia

IPv4 prefixes

All 21 prefixes, in address order.

5.167.160.0/20
46.252.112.0/20
91.144.148.0/22
91.144.172.0/22
92.255.216.0/21
92.255.224.0/24
92.255.225.0/24
92.255.226.0/23
92.255.228.0/22
92.255.232.0/21
94.181.192.0/21
94.181.200.0/22
94.181.204.0/24
94.181.205.0/24
94.181.206.0/23
94.181.208.0/20
94.181.224.0/19
109.194.192.0/20
176.212.0.0/21
176.212.8.0/21
188.187.249.0/24

IPv6 prefixes

All 1 prefix.

2a02:2698:2c00::/38

Similar-sized networks in Russia

ASNNameIPv4 addresses

AS44507#141 KMTN-AS JSC Kostroma Municipal Telephone Network41,984

AS8641#142 NAUKANET-AS LLC "Nauka-Svyaz"41,728

AS35598#143 INETCOM INETCOM CARRIER LLC41,216

AS57026#145 CHEB-AS JSC "ER-Telecom Holding"41,216

AS8580#146 SANDY MTS PJSC41,216

AS48092#147 NSB-AS T2 Mobile LLC41,216

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