JSC ER-Telecom Holding

JSC "ER-Telecom Holding"
Data as of 2026-08-16
BGP inherited
Complete entity footprint
3 linked clusters · 3,930 netblocks · 3,252,736 IPv4 addresses · 218 IPv6 prefixes
This organisation's clusters combined by evidence — shared operating domain ertelecom.ru — not name similarity, so genuinely different organisations that share a name are excluded.
View the full entity page →
Cluster stats
Netblocks3,847 · 3,252,736 IPv4 addresses
IPv6 218 prefixes (largest 2a00:14d0::/29)
All fragments 5,082 blocks across 36 clusters
Cluster ID222371255
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 100 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

8 weekly snapshots · JSON
4,087 +28 netblocks since 2026-07-05
2026-07-05 peak 4,087 2026-08-16

IP Ranges (3,847)

showing 50 of 3,847 — see all — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)
CIDR Org name Registry Status Confidence
5.3.0.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.1.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.2.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.3.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.4.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.5.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.6.0/23 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.8.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.9.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.19.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.20.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.21.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.23.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.24.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.25.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.27.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.28.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.31.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.33.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.37.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.38.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.40.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.42.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.43.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.44.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.47.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.48.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.49.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.54.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.55.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.56.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.57.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.58.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.62.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.64.0/20 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.64.0/22 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.68.0/22 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.72.0/22 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.76.0/22 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.85.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.87.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.92.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.93.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.96.0/20 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.100.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.100.0/22 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.108.0/22 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.108.0/24 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.112.0/22 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high
5.3.112.0/20 JSC "ER-Telecom Holding" BGP ANNOUNCED ● high

IPv6 ranges (218)

showing the 15 largest allocations
CIDR
2a00:14d0::/29
2a00:1c78::/29
2a00:5cc0::/29
2a00:6f80::/29
2a00:ebe0::/29
2a01:54e0::/29
2a01:6540::/29
2a01:8820::/29
2a02:2360::/29
2a02:258::/29
2a02:2698::/29
2a02:288::/29
2a02:77a0::/29
2a02:7960::/29
2a02:ca40::/29

Domains hosted in this network

what's this?
muzmart.com begemot55.ru surdeus.su premierzal.ru firon.org dianet.ru leader.delivery webcaster.pro spbphoto.org nts.su vsesamplus.ru domru.ru doc-russia.ru sels.ru mynts.ru spb.ru nmovie.ru gladns.com sbor.net

Customer-delegated space

how is this classified?
Unclassified 3,950 (102.7%)
Customer access pools 137 (3.6%)

Network trust

what's this?
RPKI hygiene: F how networks compare →
11.2% of checked blocks have valid RPKI ROA coverage (223 of 2,000, sampled from 4,087)
No discrepancies found among checked blocks.

NIC Handles

ARTCOMS-MNT-RIPE AS12690 AS12768 AS12772 AS13094 AS16300 AS197140 AS204952 AS205971 AS206661 AS20807 AS21353 +88 more