AS34533 ESAMARA-AS JSC "ER-Telecom Holding"

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

IPv4 addresses104,70443 prefixes · 0.003% of announced IPv4

Rank in Russia#50largest network in RU by IPv4 space, of 4,937 · 0.24% of RU

Rank worldwide#1,847of 79,396 networks with IPv4

IPv61,025 x /4814 prefixes

CountryRussia4,993 ASNs registered there

Open AS34533 in ASN lookup Look up an IP in this network (5.164.128.1) All networks in Russia

IPv4 prefixes

All 43 prefixes, in address order.

5.164.128.0/19
5.164.160.0/20
5.164.176.0/21
5.164.184.0/21
5.165.32.0/19
37.112.208.0/20
37.112.244.0/22
46.0.0.0/21
46.0.8.0/22
46.0.12.0/24
46.0.13.0/24
46.0.14.0/23
46.0.16.0/24
46.0.17.0/24
46.0.18.0/23
46.0.20.0/24
46.0.21.0/24
46.0.22.0/23
46.0.24.0/21
46.0.32.0/19
46.0.64.0/20
46.0.80.0/24
46.0.81.0/24
46.0.82.0/23
46.0.84.0/22
46.0.88.0/21
46.0.96.0/20
46.0.112.0/21
46.0.120.0/22
46.0.124.0/22
46.0.128.0/18
46.0.192.0/19
46.0.224.0/22
46.0.228.0/22
46.0.232.0/21
46.0.240.0/21
46.0.248.0/22
46.0.252.0/24
46.0.253.0/24
46.0.254.0/23
85.113.32.0/19
185.45.60.0/22
188.187.254.0/24

IPv6 prefixes

All 14 prefixes.

2a02:2698:6800::/45
2a02:2698:6808::/47
2a02:2698:680a::/48
2a02:2698:680b::/48
2a02:2698:680c::/46
2a02:2698:6810::/44
2a02:2698:6820::/45
2a02:2698:6828::/45
2a02:2698:6830::/44
2a02:2698:6840::/42
2a02:2698:6880::/41
2a02:2698:6900::/40
2a02:2698:6a00::/39
2a03:1ac0:2e00::/48

Similar-sized networks in Russia

ASNNameIPv4 addresses

AS21453#47 FLEX-AS Flex Ltd.117,248

AS197695#48 AS-REGRU "Domain names registrar REG.RU", Ltd116,224

AS198610#49 BEGET-AS Beget LLC115,968

AS34123#51 NETORN-AS Netorn LLC90,624

AS210644#52 AEZA-AS AEZA GROUP LLC90,368

AS48642#53 FOR-AS Joint stock company "For"87,808

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