NetCologne Gesellschaft für Telekommunikation mit beschränkter Haftung

NetCologne Gesellschaft fur Telekommunikation mbH
Data as of 2026-09-06
GLEIF verified
Complete entity footprint
2 linked clusters · 356 netblocks · 573,184 IPv4 addresses · 47 IPv6 prefixes
This organisation's clusters combined by evidence — shared operating domain nc.de — not name similarity, so genuinely different organisations that share a name are excluded.
View the full entity page →
LEI
529900WE7K1V566SN961
Registered name
NetCologne Gesellschaft für Telekommunikation mit beschränkter Haftung
Jurisdiction
DE
Ultimate parent
No parent on file in GLEIF
This organisation
Netblocks54 · 573,184 IPv4 addresses
IPv6 16 prefixes (largest 2a0a:a540::/28)
Also registered under this name 69 netblocks across 2 separate records
Record ID236361155
RegistryBGP
Owner jurisdictionDE
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 529900WE7K1V566SN961
Shared handles clustered on 13 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (54)

⬇ export CSV
CIDR Org name Registry Status Confidence
78.34.0.0/15 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
81.173.128.0/17 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
83.138.60.0/24 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
84.44.128.0/17 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
85.197.0.0/18 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
87.78.0.0/15 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
89.0.0.0/15 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
89.1.2.0/24 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
91.199.241.0/24 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
91.220.185.0/24 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
91.225.3.0/24 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
185.20.228.0/22 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
192.109.126.0/24 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
193.16.207.0/24 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
193.23.56.0/24 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
193.26.15.0/24 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
193.27.96.0/19 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
193.29.54.0/24 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
194.8.192.0/19 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
194.15.156.0/24 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
194.15.157.0/24 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
194.39.192.0/22 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
194.50.47.0/24 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
194.50.191.0/24 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
194.213.2.0/24 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
195.14.192.0/18 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
195.36.81.0/24 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
195.36.105.0/24 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
195.137.163.0/24 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
212.8.128.0/19 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
212.8.136.0/21 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
212.8.144.0/21 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
212.66.128.0/19 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
212.117.64.0/19 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
213.160.92.0/23 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
213.168.64.0/18 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
213.196.192.0/18 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
2001:678:1210::/48 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
2001:67c:5d4::/48 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
2001:4dd0::/29 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
2001:4dd0::/32 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
2001:4dd0:db24::/48 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
2a02:3f0::/32 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
2a02:f38:3::/48 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
2a03:2901::/32 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
2a0a:a540::/28 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
2a0a:a540::/29 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
2a0f:e2c0::/29 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
2a10:3600::/32 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
2a10:8441:112::/48 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
2a14:2240::/29 NetCologne Gesellschaft fur Telekommunikation mbH BGP ANNOUNCED ● high
5.180.88.0/22 NetCologne Gesellschaft fur Telekommunikation mbH RIPE ALLOCATED PA ● low
2001:4dd0:1234::/48 NetCologne Gesellschaft fur Telekommunikation mbH RIPE ASSIGNED ● low
2001:4dd0:abcd::/48 NetCologne Gesellschaft fur Telekommunikation mbH RIPE ASSIGNED ● low

IPv6 ranges (16)

showing the 15 largest allocations
CIDR
2a0a:a540::/28
2001:4dd0::/29
2a0a:a540::/29
2a0f:e2c0::/29
2a14:2240::/29
2001:4dd0::/32
2a02:3f0::/32
2a03:2901::/32
2a10:3600::/32
2001:4dd0:1234::/48
2001:4dd0:abcd::/48
2001:4dd0:db24::/48
2001:678:1210::/48
2001:67c:5d4::/48
2a02:f38:3::/48

Footprint over time

11 weekly snapshots · JSON
67 +2 netblocks since 2026-07-05
2026-07-05 peak 67 2026-09-06

Domains hosted in this network

what's this?
nc.de netcologne.de nflxso.net blldb-online.de ecoba.org die-bonn.de elaine-asp.de

Network trust

what's this?
RPKI hygiene: F how networks compare →
3.0% of checked blocks have valid RPKI ROA coverage (2 of 67)
No discrepancies found among checked blocks.

NIC Handles

AS13187 AS8422 COMPUNET-MNTNER DTAG-RR DUMY-RIPE DUMY-RIPE LANXESS-MNT NETCOLOGNE-MNT NETCOLOGNE-MNT ORG-NG11-RIPE RIPE-NCC-HM-MNT VT-ENGI-MNT +1 more