UCOM

Ucom CJSC
Data as of 2026-08-09
GLEIF verified
Complete entity footprint
2 linked clusters · 435 netblocks · 5,555,257 IPv4 addresses · 47 IPv6 prefixes
This organisation's clusters combined by evidence — shared GLEIF corporate family — not name similarity, so genuinely different organisations that share a name are excluded.
View the full entity page →
LEI
8945007TG8WN5L6E0J58
Registered name
UCOM
Jurisdiction
FR
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks390 · 168,973 IPv4 addresses
IPv6 46 prefixes (largest 2a00:cc40::/29)
Registered in AM (335) · Germany (3) · Bulgaria (2) · Netherlands (2) · Russia (2) · AG (1)
Cluster ID218144445
RegistryBGP
Owner jurisdictionFR
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 8945007TG8WN5L6E0J58
Shared handles clustered on 13 shared RIR contact/maintainer handles
Registry names 5 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

7 weekly snapshots · JSON
396 -2 netblocks since 2026-07-05
2026-07-05 peak 399 2026-08-09

IP Ranges (390)

showing 50 of 390 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
5.77.128.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.129.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.130.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.131.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.132.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.133.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.134.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.135.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.136.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.137.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.138.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.139.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.140.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.141.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.142.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.143.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.192.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.193.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.194.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.195.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.196.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.197.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.198.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.199.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.200.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.201.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.202.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.203.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.204.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.205.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.206.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.207.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.208.0/22 Ucom CJSC BGP ANNOUNCED ● high
5.77.212.0/22 Ucom CJSC BGP ANNOUNCED ● high
5.77.217.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.218.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.219.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.220.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.221.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.222.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.223.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.224.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.226.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.227.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.228.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.229.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.230.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.231.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.240.0/24 Ucom CJSC BGP ANNOUNCED ● high
5.77.241.0/24 Ucom CJSC BGP ANNOUNCED ● high

IPv6 ranges (46)

showing the 15 largest allocations
CIDR
2a00:cc40::/29
2a01:4a00::/32
2a03:1080::/32
2a00:cc47:4000::/36
2a00:cc47:7000::/36
2a00:cc40:300::/44
2a00:cc40:400::/44
2a00:cc40:300::/47
2a00:cc40:302::/47
2a00:cc40:304::/47
2a00:cc40:306::/47
2a00:cc40:308::/47
2a00:cc40:30a::/47
2a00:cc40:30c::/47
2a00:cc40:30e::/47

Customer-delegated space

how is this classified?
Unclassified 360 (92.3%)
Operator infrastructure (named) 26 (6.7%)
Customer access pools 10 (2.6%)

Corporate group (2 confirmed entities)

+2 additional unconfirmed candidates not shown — full list (JSON)

Network trust

what's this?
RPKI hygiene: A how networks compare →
98.2% of checked blocks have valid RPKI ROA coverage (389 of 396)
No discrepancies found among checked blocks.

NIC Handles

AS197834 AS44395 AS44395 AS8932 AS8932 DUMY-RIPE DUMY-RIPE MNT-UCOM MNT-UCOM MNT-UCOMRIPEADMIN MNT-UCOMRIPEADMIN ORG-UL31-RIPE +1 more