gkv informatik eGbR
Data as of 2026-09-13
BGP inherited
This organisation
| Netblocks | 103 · 1,424 IPv4 addresses |
| IPv6 | 51 prefixes (largest 2a0a:fd00::/32) |
| Also registered under this name | 116 netblocks across 6 separate records |
| Record ID | 240764884 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 41 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (103)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 185.172.8.0/22 | gkv informatik eGbR | BGP | ANNOUNCED | ● high |
| 185.172.10.0/23 | gkv informatik eGbR | BGP | ANNOUNCED | ● high |
| 80.155.53.96/29 | GKV-INFORMATIK-STUTTGART-NET | RIPE | ASSIGNED PA | ● low |
| 87.128.168.136/29 | GKV-INFORMATIK-BREMEN-NET | RIPE | ASSIGNED PA | ● low |
| 87.129.145.88/29 | GKV-INFORMATIK-WOLFENBUETTEL-NET | RIPE | ASSIGNED PA | ● low |
| 87.129.217.176/29 | GKV-INFORMATIK-AUGSBURG-NET | RIPE | ASSIGNED PA | ● low |
| 87.129.242.144/29 | GKV-INFORMATIK-MAGDEBURG-NET | RIPE | ASSIGNED PA | ● low |
| 87.130.1.80/29 | GKV-INFORMATIK-OLDENBURG-NET | RIPE | ASSIGNED PA | ● low |
| 87.130.3.192/29 | GKV-INFORMATIK-WUPPERTAL-NET | RIPE | ASSIGNED PA | ● low |
| 87.130.6.200/29 | GKV-INFORMATIK-DUESSELDORF-NET | RIPE | ASSIGNED PA | ● low |
| 87.130.88.120/29 | GKV-INFORMATIK-AUGSBURG-NET | RIPE | ASSIGNED PA | ● low |
| 87.130.126.232/29 | GKV-INFORMATIK-COTTBUS-NET | RIPE | ASSIGNED PA | ● low |
| 87.190.251.72/29 | GKV-INFORMATIK-KOBLENZ-NET | RIPE | ASSIGNED PA | ● low |
| 87.191.26.8/29 | GKV-INFORMATIK-BITBURG-NET | RIPE | ASSIGNED PA | ● low |
| 87.191.29.64/29 | GKV-INFORMATIK-ERBACH-NET | RIPE | ASSIGNED PA | ● low |
| 91.25.103.184/29 | GKV-INFORMATIK-BENSHEIM-NET | RIPE | ASSIGNED PA | ● low |
| 91.25.144.192/29 | GKV-INFORMATIK-DRESDEN-NET | RIPE | ASSIGNED PA | ● low |
| 91.25.187.208/29 | GKV-INFORMATIK-GUESTROW-NET | RIPE | ASSIGNED PA | ● low |
| 91.25.225.16/29 | GKV-INFORMATIK-SCHWERIN-NET | RIPE | ASSIGNED PA | ● low |
| 91.25.226.32/29 | GKV-INFORMATIK-WUPPERTAL-NET | RIPE | ASSIGNED PA | ● low |
| 91.25.236.200/29 | GKV-INFORMATIK-WUPPERTAL-NET | RIPE | ASSIGNED PA | ● low |
| 91.25.238.248/29 | GKV-INFORMATIK-IBBENBUEREN-NET | RIPE | ASSIGNED PA | ● low |
| 91.26.16.184/29 | GKV-INFORMATIK-ERLANGEN-NET | RIPE | ASSIGNED PA | ● low |
| 91.26.21.48/29 | GKV-INFORMATIK-BRUEHL-NET | RIPE | ASSIGNED PA | ● low |
| 91.26.58.128/29 | GKV-INFORMATIK-DUESSELDORF-NET | RIPE | ASSIGNED PA | ● low |
| 91.26.66.232/29 | GKV-INFORMATIK-NAUMBURG-NET | RIPE | ASSIGNED PA | ● low |
| 91.26.67.16/29 | GKV-INFORMATIK-RECKLINGHAUSEN-NET | RIPE | ASSIGNED PA | ● low |
| 91.26.67.32/29 | GKV-INFORMATIK-VECHTA-NET | RIPE | ASSIGNED PA | ● low |
| 91.26.67.64/29 | GKV-INFORMATIK-WEIMAR-NET | RIPE | ASSIGNED PA | ● low |
| 91.26.73.128/29 | GKV-INFORMATIK-NORDERSTEDT-NET | RIPE | ASSIGNED PA | ● low |
| 91.26.73.200/29 | GKV-INFORMATIK-NUERNBERG-NET | RIPE | ASSIGNED PA | ● low |
| 91.26.74.128/29 | GKV-INFORMATIK-ESSEN-NET | RIPE | ASSIGNED PA | ● low |
| 91.26.76.8/29 | GKV-INFORMATIK-KIEL-NET | RIPE | ASSIGNED PA | ● low |
| 91.26.77.56/29 | GKV-INFORMATIK-GELSENKIRCHEN-NET | RIPE | ASSIGNED PA | ● low |
| 91.26.81.48/29 | GKV-INFORMATIK-BAYREUTH-NET | RIPE | ASSIGNED PA | ● low |
| 91.26.82.216/29 | GKV-INFORMATIK-MAGDEBURG-NET | RIPE | ASSIGNED PA | ● low |
| 91.26.111.184/29 | GKV-INFORMATIK-LEVERKUSEN-NET | RIPE | ASSIGNED PA | ● low |
| 91.26.113.8/29 | GKV-INFORMATIK-OLDENBURG-NET | RIPE | ASSIGNED PA | ● low |
| 91.26.113.120/29 | GKV-INFORMATIK-GELNHAUSEN-NET | RIPE | ASSIGNED PA | ● low |
| 91.26.130.160/29 | GKV-INFORMATIK-WUPPERTAL-NET | RIPE | ASSIGNED PA | ● low |
| 91.26.133.248/29 | GKV-INFORMATIK-BERNBURG-NET | RIPE | ASSIGNED PA | ● low |
| 91.26.159.200/29 | GKV-INFORMATIK-HAMBURG-NET | RIPE | ASSIGNED PA | ● low |
| 91.26.171.40/29 | GKV-INFORMATIK-ULM-NET | RIPE | ASSIGNED PA | ● low |
| 91.26.218.56/29 | GKV-INFORMATIK-MUENCHEN-NET | RIPE | ASSIGNED PA | ● low |
| 91.26.242.128/29 | GKV-INFORMATIK-WUPPERTAL-NET | RIPE | ASSIGNED PA | ● low |
| 93.240.131.112/29 | GKV-INFORMATIK-HAMBURG-NET | RIPE | ASSIGNED PA | ● low |
| 93.240.209.192/29 | GKV-INFORMATIK-BERLIN-NET | RIPE | ASSIGNED PA | ● low |
| 93.241.30.128/29 | GKV-INFORMATIK-KAISERSLAUTERN-NET | RIPE | ASSIGNED PA | ● low |
| 93.241.36.72/29 | GKV-INFORMATIK-KOBLENZ-NET | RIPE | ASSIGNED PA | ● low |
| 217.239.145.136/29 | GKV-INFORMATIK-BRANDENBURG-NET | RIPE | ASSIGNED PA | ● low |
| 217.239.176.168/29 | GKV-INFORMATIK-WUPPERTAL-NET | RIPE | ASSIGNED PA | ● low |
| 217.239.195.248/29 | GKV-INFORMATIK-LIMBURG-NET | RIPE | ASSIGNED PA | ● low |
| 2003:c3:d028::/48 | GKV-INFORMATIK-VECHTA-NET | RIPE | ASSIGNED | ● low |
| 2003:c3:f01c::/48 | GKV-INFORMATIK-BENSHEIM-NET | RIPE | ASSIGNED | ● low |
| 2003:c4:5839::/48 | GKV-INFORMATIK-RECKLINGHAUSEN-NET | RIPE | ASSIGNED | ● low |
| 2003:c5:1020::/48 | GKV-INFORMATIK-WUPPERTAL-NET | RIPE | ASSIGNED | ● low |
| 2003:c5:1022::/48 | GKV-INFORMATIK-WUPPERTAL-NET | RIPE | ASSIGNED | ● low |
| 2003:c7:47::/48 | GKV-INFORMATIK-BRUEHL-NET | RIPE | ASSIGNED | ● low |
| 2003:c7:5017::/48 | GKV-INFORMATIK-IBBENBUEREN-NET | RIPE | ASSIGNED | ● low |
| 2003:c9:401b::/48 | GKV-INFORMATIK-HAMBURG-NET | RIPE | ASSIGNED | ● low |
| 2003:c9:b827::/48 | GKV-INFORMATIK-MAGDEBURG-NET | RIPE | ASSIGNED | ● low |
| 2003:c9:d829::/48 | GKV-INFORMATIK-BITBURG-NET | RIPE | ASSIGNED | ● low |
| 2003:cb:e023::/48 | GKV-INFORMATIK-GELSENKIRCHEN-NET | RIPE | ASSIGNED | ● low |
| 2003:cd:f828::/48 | GKV-INFORMATIK-WUPPERTAL-NET | RIPE | ASSIGNED | ● low |
| 2003:ce:4812::/48 | GKV-INFORMATIK-SCHWERIN-NET | RIPE | ASSIGNED | ● low |
| 2003:cf:6011::/48 | GKV-INFORMATIK-BERNBURG-NET | RIPE | ASSIGNED | ● low |
| 2003:d5:f020::/48 | GKV-INFORMATIK-ERBACH-NET | RIPE | ASSIGNED | ● low |
| 2003:d7:482e::/48 | GKV-INFORMATIK-WOLFENBUETTEL-NET | RIPE | ASSIGNED | ● low |
| 2003:dd:8024::/48 | GKV-INFORMATIK-COTTBUS-NET | RIPE | ASSIGNED | ● low |
| 2003:de:b028::/48 | GKV-INFORMATIK-KOBLENZ-NET | RIPE | ASSIGNED | ● low |
| 2003:df:6038::/48 | GKV-INFORMATIK-WEIMAR-NET | RIPE | ASSIGNED | ● low |
| 2003:e2:5810::/48 | GKV-INFORMATIK-BAYREUTH-NET | RIPE | ASSIGNED | ● low |
| 2003:e2:7022::/48 | GKV-INFORMATIK-OLDENBURG-NET | RIPE | ASSIGNED | ● low |
| 2003:e3:e010::/48 | GKV-INFORMATIK-NORDERSTEDT-NET | RIPE | ASSIGNED | ● low |
| 2003:e4:e020::/48 | GKV-INFORMATIK-MUENCHEN-NET | RIPE | ASSIGNED | ● low |
| 2003:e6:b825::/48 | GKV-INFORMATIK-WUPPERTAL-NET | RIPE | ASSIGNED | ● low |
| 2003:e6:b826::/48 | GKV-INFORMATIK-WUPPERTAL-NET | RIPE | ASSIGNED | ● low |
| 2003:e7:8821::/48 | GKV-INFORMATIK-ESSEN-NET | RIPE | ASSIGNED | ● low |
| 2003:e7:f818::/48 | GKV-INFORMATIK-ULM-NET | RIPE | ASSIGNED | ● low |
| 2003:e8:f822::/48 | GKV-INFORMATIK-LEVERKUSEN-NET | RIPE | ASSIGNED | ● low |
| 2003:ea:302c::/48 | GKV-INFORMATIK-ERLANGEN-NET | RIPE | ASSIGNED | ● low |
| 2003:ea:c025::/48 | GKV-INFORMATIK-BERLIN-NET | RIPE | ASSIGNED | ● low |
| 2003:ec:5821::/48 | GKV-INFORMATIK-GELNHAUSEN-NET | RIPE | ASSIGNED | ● low |
| 2003:f0:a81a::/48 | GKV-INFORMATIK-LIMBURG-NET | RIPE | ASSIGNED | ● low |
| 2003:f1:d02d::/48 | GKV-INFORMATIK-GUESTROW-NET | RIPE | ASSIGNED | ● low |
| 2003:f4:81f::/48 | GKV-INFORMATIK-NAUMBURG-NET | RIPE | ASSIGNED | ● low |
| 2003:f4:8823::/48 | GKV-INFORMATIK-BRANDENBURG-NET | RIPE | ASSIGNED | ● low |
| 2003:f6:a850::/48 | GKV-INFORMATIK-DRESDEN-NET | RIPE | ASSIGNED | ● low |
| 2003:f8:82a::/48 | GKV-INFORMATIK-OLDENBURG-NET | RIPE | ASSIGNED | ● low |
| 2003:f9:882f::/48 | GKV-INFORMATIK-DUESSELDORF-NET | RIPE | ASSIGNED | ● low |
| 2003:fa:801c::/48 | GKV-INFORMATIK-KIEL-NET | RIPE | ASSIGNED | ● low |
| 2003:fa:8814::/48 | GKV-INFORMATIK-STUTTGART-NET | RIPE | ASSIGNED | ● low |
| 2003:fb:c02d::/48 | GKV-INFORMATIK-KOBLENZ-NET | RIPE | ASSIGNED | ● low |
| 2003:fc:9812::/48 | GKV-INFORMATIK-AUGSBURG-NET | RIPE | ASSIGNED | ● low |
| 2003:fc:a01f::/48 | GKV-INFORMATIK-AUGSBURG-NET | RIPE | ASSIGNED | ● low |
| 2003:fd:f01e::/48 | GKV-INFORMATIK-MAGDEBURG-NET | RIPE | ASSIGNED | ● low |
| 2003:100:9824::/48 | GKV-INFORMATIK-BREMEN-NET | RIPE | ASSIGNED | ● low |
| 2003:101:d01a::/48 | GKV-INFORMATIK-HAMBURG-NET | RIPE | ASSIGNED | ● low |
| 2003:102:181a::/48 | GKV-INFORMATIK-DUESSELDORF-NET | RIPE | ASSIGNED | ● low |
| 2003:102:a810::/48 | GKV-INFORMATIK-NUERNBERG-NET | RIPE | ASSIGNED | ● low |
| 2003:103:7810::/48 | GKV-INFORMATIK-WUPPERTAL-NET | RIPE | ASSIGNED | ● low |
| 2003:105:e81f::/48 | GKV-INFORMATIK-KAISERSLAUTERN-NET | RIPE | ASSIGNED | ● low |
| 2a0a:fd00::/32 | gkv informatik eGbR | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (51)
Footprint over time
12 weekly snapshots · JSON
104
0 netblocks since 2026-07-05
2026-07-05
peak 104
2026-09-13
Network trust
what's this?
RPKI hygiene: A
how networks compare →
96.2%
of checked blocks have valid RPKI ROA coverage
(100 of 104)
Possible discrepancies (50)
These blocks are registered to gkv informatik eGbR but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2003:cd:f828::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:c5:1022::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:c7:47::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:d7:482e::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:f4:81f::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:c4:5839::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:c3:d028::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:df:6038::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:fb:c02d::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:e3:e010::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:102:a810::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:fc:9812::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:dd:8024::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:fa:801c::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:f8:82a::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
+35 more — see the REST API
NIC Handles
AS206917
DTAG-NIC
DUMY-RIPE
DUMY-RIPE
ORG-GIA22-RIPE
RIPE-NCC-HM-MNT
de-gkvi-1-mnt
de-gkvi-1-mnt