HomeASN LookupAS34309

AS34309 LINK11 Link11 GmbH

🇩🇪

Org handle: ORG-LG10-RIPE

Link11 GmbH

RIPE NCCallocated
Announced Prefixes (BGP)
17total
13 IPv44 IPv6
IPv4 Addresses
Allocated (RIR)19,968
Announced (BGP)20,480
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Prefix Limit (IPv4)
50
Prefix Limit (IPv6)
20
Country
🇩🇪 DE
RIR
RIPE NCC
Status
allocated
Allocated
2004-12-16

Routing hygiene

Score 43/100 · Medium risk
RPKI ROA coverage
11.8%
no RPKI invalid prefixes
IRR route objects
94.1%
1 prefix registered for another origin
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
3
diversity 46/100
  • 88% of announced prefixes (15 of 17) have no valid ROA
  • 1 prefix registered in IRR route objects for another active network and not authorized by a ROA

Based on 17 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained

Announced Prefixes

(BGP)17
|
Prefix
RPKI
IRR
Last Seen
31.214.212.0/22
No ROA
RIPE
2026-10-26
31.214.212.0/24
No ROA
RIPE
2026-10-26
52.128.20.0/24
No ROA-2026-10-26
80.95.144.0/20
No ROA
RIPE
2026-10-26
85.131.128.0/19
No ROA
RIPE
2026-10-26
85.131.137.0/24
No ROA
RIPE
2026-10-26
85.131.140.0/24
No ROA-2026-10-26
128.65.208.0/20
No ROA
RIPE
2026-10-26
176.109.192.0/24
 Valid
RIPE
2026-10-26
185.169.192.0/22
No ROA
RIPE
2026-10-26
1-10 of 17
1 / 2

Allocated Prefixes

(RIR)13
Prefix
Country
RIR
Status
31.214.212.0/22🇩🇪 DERIPENCCallocated
31.214.212.0/24🇩🇪 DERIPEassigned
80.95.144.0/20🇩🇪 DERIPENCCallocated
85.131.128.0/19🇩🇪 DERIPENCCallocated
85.131.140.0/24🇩🇪 DERIPEassigned
91.221.226.0/23🇩🇪 DERIPENCCassigned
128.65.208.0/20🇩🇪 DERIPENCCallocated
185.169.192.0/22🇩🇪 DERIPENCCallocated
185.169.192.0/24🇩🇪 DERIPEassigned
185.169.193.0/24🇩🇪 DERIPEassigned
1-10 of 13
1 / 2

All 17 announced prefixes of AS34309 →

Downstream Customers(3)

ASNName
AS21473🇩🇪PFALZKOM PFALZKOM GmbH
AS61967🇩🇪AS-telematis telematis Netzwerke GmbH
AS206775🇩🇪NOVOMIND-AS novomind AG

BGP Neighbours

(seen in AS paths)

Upstreams (3)

Networks AS34309 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS174Cogent Communications13
  • AS1299TWELVE99 Arelion Sweden AB3
  • AS6453TATA COMMUNICATIONS (AMERICA)1

Downstreams (46)

Networks whose own prefixes AS34309 passes on: usually its customers.

  • AS29066VELIANET Velia.Net Internetdienste270
  • AS8590Bayerische Motoren Werke Aktiengesellschaft37
  • AS15763ASDOKOM DOKOM Gesellschaft Fuer Telekommunikation MbH23
  • AS33873Arvato Systems Arvato Systems21
  • AS19324Dosarrest Internet Security20
  • AS24845LHM Landeshauptstadt Muenchen, It@M18
  • AS44225Metaways Infosystems16
  • AS34722RKU Rku.It12
  • AS30083Velia.Net9
  • AS43857FRAPORT Frankfurt Airport Services Worldwide8
  • AS44545CLX BAAS CREALOGIX BaaS & . KG8
  • AS24637WEBDISCOUNT & . KG7
  • AS7642DHIVEHI RAAJJEYGE GULHUN PLC6
  • AS35733EURID Vzw6
  • AS43509Bank Verlag Netcetera Software Services6
  • AS16107COMMERZBANK Aktiengesellschaft5
  • AS24951EVERYWARE NET EveryWare5
  • AS34928Regioitaachen Regio IT Gesellschaft Fur Informationstechnologie Mbh5
  • AS61157PLUSSERVER ASN1 PlusServer5
  • AS16111ONLINE CONSULTING Online Consulting4
  • AS45839Shinjiru Technology Sdn Bhd4
  • AS60254GLS IT SERVICE GLS IT Services4
  • AS198672ENET Ene'T Service4
  • AS205310De Beiersdorf Shared Services4
  • AS206141DVV Duisburger Versorgungs Und Verkehrsgesellschaft MbH4
  • AS16024GELSEN NET GELSEN NET Kommunikationsgesellschaft MbH3
  • AS39538DAKOSY Datenkommunikationssystem3
  • AS209181ZENEX5IVE NL Zenex 5ive Limited3
  • AS12329TMR GLASFASER RUHR & . KG2
  • AS20988MTF Solutions MTF Solutions2
  • AS201955IQUER Iquer.Net & KG2
  • AS208644WISAG Dienstleistungsholding SE2
  • AS8319NETHINKS1
  • AS8823AutonomousSystemRockensteinAG Rockenstein1
  • AS12857TDS Manage Now1
  • AS13250BACKBONE CH Backbone Solutions1
  • AS24994GENESYS Informatica1
  • AS25058CMO Internet Dienstleistungen1
  • AS33466Florida Virtual School1
  • AS33965LITECOM1
  • AS34834QUIPU1
  • AS60672SC ServerChoice1
  • AS133847Anpple Tech Enterprise1
  • AS200651FlokiNET Ehf1
  • AS206662Inventx Ch Inventx1
  • AS206775NOVOMIND1

Other adjacent networks (8)

Adjacent to AS34309 in the transit part of AS paths: peers, providers or customers.

ASPA
No ASPA0 upstreams, 3 downstreams
Listed as Upstream Provider by
3 ASNs
View full ASPA details →
Abuse Contact
+31205354444
External Links
RIPE WhoisRIPEstat

Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/34309

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/34309" | jq