Skip to content
thenetworkery

AS numbers

AS51202 NUXOA GmbH

AS51202 is operated by NUXOA GmbH and registered with RIPE NCC (DE) since 2010-06-21.

It announces 29 IPv4 and 24 IPv6 prefixes, 92% of them RPKI valid.

RIPE RIS sees 39 upstream and peer networks and 13 downstream networks next to it.

PeeringDB lists it as an NSP network at 7 internet exchanges and 7 facilities. Its peering policy is open.

NameNUXOA GmbH
Registry (RIR)RIPE NCC
CountryGermany (DE)
Delegated on2010-06-21
Network typeNSP, Global
Peering policyOpen
IRR as-setAS51202:AS-NUXOA
Prefixes (IPv4 / IPv6)29 / 24
RPKI valid92% (49 / 53)
Upstreams and peers39
Downstream networks13
Websitenuxoa.de

Routing health

  • AS51202 announces 29 IPv4 and 24 IPv6 prefixes.
  • 49 of 53 announced prefixes are RPKI valid.
  • 4 announced prefixes are not covered by a ROA of AS51202 (they may have none, or another network’s).
  • 39 upstreams and peers, 13 downstream networks seen.

For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.

Announced prefixes 53

  • 5.231.240.0/24
  • 31.22.72.0/24
  • 31.22.73.0/24
  • 31.22.75.0/24
  • 31.25.11.0/24
  • 62.169.152.0/24
  • 84.252.120.0/24
  • 84.252.121.0/24
  • 84.252.122.0/24
  • 84.252.123.0/24
  • 86.54.5.0/24
  • 89.36.32.0/24
  • 89.36.33.0/24
  • 89.36.35.0/24
  • 95.175.150.0/24
  • 109.175.211.0/24
  • 150.40.107.0/24
  • 185.79.19.0/24
  • 185.121.132.0/24
  • 185.121.133.0/24
  • 185.144.70.0/24
  • 185.144.71.0/24
  • 185.230.160.0/24
  • 185.230.161.0/24
  • 185.230.162.0/24
  • 185.230.163.0/24
  • 185.236.11.0/24
  • 192.40.69.0/24
  • 212.232.18.0/24
  • 2a0c:2500:1::/48
  • 2a0c:2500:571::/48
  • 2a0c:2500:572::/48
  • 2a0c:2500::/32
  • 2a0c:2500:bbd::/48
  • 2a0c:2501:1::/48
  • 2a0c:2501::/48
  • 2a0c:2502:1::/48
  • 2a0c:2502::/48
  • 2a0c:2503::/32
  • 2a09:6301::/48
  • 2a14:6780::/32
  • 2a14:6781:1c00::/38
  • 2a14:6781:201::/48
  • 2a14:6781:300::/48
  • 2a14:6781:301::/48
  • 2a14:6781:302::/48
  • 2a14:6781:303::/48
  • 2a14:6781:304::/48
  • 2a14:6781:305::/48
  • 2a14:6781:333::/48
  • 2a14:6781:400::/48
  • 2a14:6781:401::/48
  • 2a14:6781::/32

Upstreams and peers 39

The networks RIPE RIS sees next to AS51202 in BGP paths, the most visible first.

Peering

Peering policy: Open. Suggested max-prefix limits: 1,000 IPv4, 1,000 IPv6. PeeringDB record

Internet exchanges 7
ExchangePortsSpeedRoute server
1-DE FREE1100GYes
1-IX EU1100GYes
ERA-IX Frankfurt1100GYes
FogIXP Frankfurt120GYes
LOCIX FRANKFURT: Peering LAN1100GYes
MAINPORT Peer-Exchange1200GYes
NL-ix: Main1100GYes
Facilities 7
FacilityCityCountry
Digital Realty Frankfurt FRA1-27FrankfurtDE
Equinix FR5 - Frankfurt, KleyerStrasseFrankfurtDE
firstcolo - FRA4FrankfurtDE
Hetzner Online NBG1 (Nuremberg)NurembergDE
maincubes FRA01OffenbachDE
NorthC NürnbergNurembergDE
NTT Frankfurt 1 Data Center (FRA1)FrankfurtDE

More about AS51202

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-13 21:01 UTC. The country is where the AS number was registered, not necessarily where the network operates.