1&1 Versatel GmbH

Data as of 2026-08-16
GLEIF verified
Complete entity footprint
2 linked clusters · 5,010 netblocks · 1,873,423 IPv4 addresses · 109 IPv6 prefixes
This organisation's clusters combined by evidence — shared operating domain versanet.de — not name similarity, so genuinely different organisations that share a name are excluded.
View the full entity page →
LEI
529900TE1MKELVW89J28
Registered name
1&1 Versatel GmbH
Jurisdiction
DE
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks739 · 1,873,423 IPv4 addresses
IPv6 92 prefixes (largest 2a00:fb8::/29)
Registered in Germany (434) · United States (161) · United Kingdom (53) · Ukraine (18) · LT (11) · Romania (5)
Cluster ID222310841
RegistryBGP
Owner jurisdictionDE
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 529900TE1MKELVW89J28
Shared handles clustered on 60 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

8 weekly snapshots · JSON
803 +6 netblocks since 2026-07-05
2026-07-05 peak 803 2026-08-16

IP Ranges (739)

showing 50 of 739 — see all — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)
CIDR Org name Registry Status Confidence
80.81.193.80/32 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
80.81.195.188/32 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
80.81.196.22/32 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
80.81.197.40/32 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
80.249.209.109/32 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
87.123.208.0/22 1&1 Versatel GmbH BGP ANNOUNCED ● high
88.130.236.0/22 1&1 Versatel GmbH BGP ANNOUNCED ● high
88.130.240.0/20 1&1 Versatel GmbH BGP ANNOUNCED ● high
89.27.161.0/24 1&1 Versatel GmbH BGP ANNOUNCED ● high
89.247.220.0/24 1&1 Versatel GmbH BGP ANNOUNCED ● high
94.134.81.0/24 1&1 Versatel GmbH BGP ANNOUNCED ● high
185.0.20.140/32 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
185.0.20.194/32 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
185.1.170.109/32 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
185.1.208.251/32 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
185.1.210.35/32 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
191.96.116.0/24 1&1 Versatel GmbH RIPE SUB-ALLOCATED PA ● high
193.178.185.15/32 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
193.239.116.21/32 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
193.239.116.228/32 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
193.239.117.101/32 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
193.239.117.102/32 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
213.30.192.0/22 1&1 Versatel GmbH BGP ANNOUNCED ● high
2001:7f8::22b1:0:1/128 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
2001:7f8::22b1:0:2/128 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
2001:7f8::22b1:0:3/128 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
2001:7f8::22b1:193:80/128 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
2001:7f8:1::a500:8881:1/128 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
2001:7f8:13::a500:8881:1/128 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
2001:7f8:13::a500:8881:2/128 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
2001:7f8:13::a500:8881:3/128 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
2001:7f8:13::a500:8881:4/128 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
2001:7f8:19:1::22b1:15/128 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
2001:7f8:3d::22b1:203:35/128 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
2001:7f8:44::22b1:0:1/128 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
2001:7f8:7f::140/128 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
2001:7f8:7f::194/128 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
2001:7f8:9e::22b1:0:1/128 1&1 Versatel Deutschland PEERINGDB ASSIGNED ● high
2001:1438:f000::/36 1&1 Versatel GmbH BGP ANNOUNCED ● high
9.151.48.0/20 1&1 Versatel GmbH BGP ANNOUNCED ● medium
9.232.32.0/19 1&1 Versatel GmbH BGP ANNOUNCED ● medium
9.249.32.0/20 1&1 Versatel GmbH BGP ANNOUNCED ● medium
14.102.90.0/24 1&1 Versatel GmbH BGP ANNOUNCED ● medium
23.27.65.0/24 1&1 Versatel GmbH BGP ANNOUNCED ● medium
23.27.67.0/24 1&1 Versatel GmbH BGP ANNOUNCED ● medium
23.27.72.0/24 1&1 Versatel GmbH BGP ANNOUNCED ● medium
23.27.73.0/24 1&1 Versatel GmbH BGP ANNOUNCED ● medium
23.27.85.0/24 1&1 Versatel GmbH BGP ANNOUNCED ● medium
23.27.88.0/24 1&1 Versatel GmbH BGP ANNOUNCED ● medium
24.40.128.0/18 1&1 Versatel GmbH BGP ANNOUNCED ● medium

IPv6 ranges (92)

showing the 15 largest allocations
CIDR
2a00:fb8::/29
2a07:9400::/29
2a0a:ed40::/29
2a0c:22c0::/29
2a0c:8480::/30
2001:1438::/32
2001:16b8::/32
2001:7b0::/32
2001:9e8::/32
2a00:1900::/32
2a11:d00::/32
2001:16b8:4000::/35
2001:16b8:6000::/35
2001:16b8::/35
2001:16b8:a000::/35

Domains hosted in this network

what's this?
c0nnectthed0ts.com kielnet.net 3gppnetwork.org thgim.com nflxso.net aggb-katalog.de codemeter.de 1und1-mobilfunk.de versatel.de lehmanns.de lehmanns.ch indianoil.in lwl.org

Customer-delegated space

how is this classified?
Unclassified 755 (102.2%)
Operator infrastructure (named) 30 (4.1%)
Customer access pools 18 (2.4%)

Network trust

what's this?
RPKI hygiene: B how networks compare →
84.8% of checked blocks have valid RPKI ROA coverage (681 of 803)
Possible discrepancies (8)

These blocks are registered to 1&1 Versatel GmbH but cryptographically authorized for a different, unrelated network (4 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2a0c:8480::/30 /30 authorized for AS5400 — British Telecommunications Limited
51.146.36.0/22 /22 authorized for AS6079 — RCN
51.146.52.0/22 /22 authorized for AS6079 — RCN
51.146.144.0/22 /22 authorized for AS6079 — RCN
51.146.148.0/23 /23 authorized for AS6079 — RCN
145.79.190.0/23 /23 authorized for AS834 — IPXO LLC
191.96.116.0/24 /24 authorized for AS834 — IPXO LLC
194.115.183.0/24 /24 authorized for AS3320 — Deutsche Telekom AG

NIC Handles

AR834 ARCOR-MNT ARTCOM-AG-MNT AS12313 AS15717 AS3257-IPAM-MNT AS8638 AS8881 AS8881 CYBER-A-MNT DE-GOV-BNETZA-MNT DE-WDRMG-MNT +48 more