HomePrefix Lookup81.3.0.0/18

81.3.0.0/18

🇩🇪
IPv4RIPENCCallocatedAS24679SSERV-AS kyberio GmbH RPKI Valid
CIDR
81.3.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇩🇪 Germany
City
Hamburg
RIR
RIPENCC
Status
allocated
Allocated
4/8/2002

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
81.3.0.0/18AS24679SSERV-AS kyberio GmbH Valid
RIPE
5/30/2026

Covering Prefix

1 less-specific announcement
PrefixOrigin ASRPKIIRRLast Seen
81.3.2.0/24AS24679SSERV-AS kyberio GmbH Valid—5/30/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
81.3.0.0/18AS24679/24ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS24679RIPEAS24679-MNT3/3/2026

More Specific Prefixes

100
PrefixASCountryStatus
81.3.7.0/24🇩🇪DEassigned
81.3.2.0/24AS24679🇩🇪DEassigned
81.3.14.0/25🇩🇪DEassigned
81.3.26.0/25🇩🇪DEassigned
81.3.9.192/26🇩🇪DEassigned
81.3.8.192/26🇩🇪DEassigned
81.3.11.192/26🇩🇪DEassigned
81.3.10.0/27🇩🇪DEassigned
81.3.27.32/27🇩🇪DEassigned
81.3.26.160/27🇩🇪DEassigned
81.3.24.160/27🇩🇪DEassigned
81.3.13.128/27🇩🇪DEassigned
81.3.6.160/27🇩🇪DEassigned
81.3.9.0/27🇩🇪DEassigned
81.3.5.64/27🇩🇪DEassigned
81.3.5.32/27🇩🇪DEassigned
81.3.1.0/27🇩🇪DEassigned
81.3.4.160/27🇩🇪DEassigned
81.3.28.32/27🇩🇪DEassigned
81.3.9.160/27🇩🇪DEassigned
81.3.4.96/27🇩🇪DEassigned
81.3.27.160/27🇩🇪DEassigned
81.3.24.96/28🇩🇪DEassigned
81.3.1.32/28🇩🇪DEassigned
81.3.24.144/28🇩🇪DEassigned
81.3.0.16/28🇩🇪DEassigned
81.3.3.0/28🇩🇪DEassigned
81.3.3.16/28🇩🇪DEassigned
81.3.3.32/28🇩🇪DEassigned
81.3.3.48/28🇩🇪DEassigned
81.3.3.64/28🇩🇪DEassigned
81.3.3.112/28🇩🇪DEassigned
81.3.4.80/28🇩🇪DEassigned
81.3.4.208/28🇩🇪DEassigned
81.3.5.16/28🇩🇪DEassigned
81.3.6.16/28🇩🇪DEassigned
81.3.6.32/28🇩🇪DEassigned
81.3.6.240/28🇩🇪DEassigned
81.3.8.0/28🇩🇪DEassigned
81.3.8.16/28🇩🇪DEassigned
81.3.8.160/28🇩🇪DEassigned
81.3.10.112/28🇩🇪DEassigned
81.3.10.208/28🇩🇪DEassigned
81.3.13.176/28🇩🇪DEassigned
81.3.16.32/28🇩🇪DEassigned
81.3.16.144/28🇩🇪DEassigned
81.3.16.160/28🇩🇪DEassigned
81.3.23.0/28🇩🇪DEassigned
81.3.24.240/28🇩🇪DEassigned
81.3.26.144/28🇩🇪DEassigned
81.3.28.160/28🇩🇪DEassigned
81.3.6.64/28🇩🇪DEassigned
81.3.8.176/28🇩🇪DEassigned
81.3.6.192/28🇩🇪DEassigned
81.3.1.240/28🇩🇪DEassigned
81.3.4.0/28🇩🇪DEassigned
81.3.4.64/28🇩🇪DEassigned
81.3.6.224/28🇩🇪DEassigned
81.3.24.112/28🇩🇪DEassigned
81.3.24.224/28🇩🇪DEassigned
81.3.27.144/28🇩🇪DEassigned
81.3.28.64/28🇩🇪DEassigned
81.3.13.32/28🇩🇪DEassigned
81.3.5.0/29🇩🇪DEassigned
81.3.5.8/29🇩🇪DEassigned
81.3.14.152/29🇩🇪DEassigned
81.3.14.128/29🇩🇪DEassigned
81.3.14.160/29🇩🇪DEassigned
81.3.15.56/29🇩🇪DEassigned
81.3.15.64/29🇩🇪DEassigned
81.3.15.88/29🇩🇪DEassigned
81.3.15.16/29🇩🇪DEassigned
81.3.16.56/29🇩🇪DEassigned
81.3.0.208/29🇩🇪DEassigned
81.3.5.112/29🇩🇪DEassigned
81.3.14.144/29🇩🇪DEassigned
81.3.4.40/29🇩🇪DEassigned
81.3.4.32/29🇩🇪DEassigned
81.3.26.136/29🇩🇪DEassigned
81.3.6.8/29🇩🇪DEassigned
81.3.23.88/29🇩🇪DEassigned
81.3.16.80/29🇩🇪DEassigned
81.3.5.96/29🇩🇪DEassigned
81.3.5.120/29🇩🇪DEassigned
81.3.6.0/29🇩🇪DEassigned
81.3.0.200/29🇩🇪DEassigned
81.3.0.224/29🇩🇪DEassigned
81.3.6.80/29🇩🇪DEassigned
81.3.6.152/29🇩🇪DEassigned
81.3.1.48/29🇩🇪DEassigned
81.3.1.56/29🇩🇪DEassigned
81.3.4.192/29🇩🇪DEassigned
81.3.10.72/29🇩🇪DEassigned
81.3.5.136/29AS209347🇩🇪DEassigned
81.3.16.104/29🇩🇪DEassigned
81.3.15.48/29🇩🇪DEassigned
81.3.16.48/29🇩🇪DEassigned
81.3.16.208/29🇩🇪DEassigned
81.3.16.216/29🇩🇪DEassigned
81.3.21.88/29🇩🇪DEassigned
Origin ASN
AS24679
SSERV-AS kyberio GmbH
Geolocation
Country🇩🇪GermanyDE
RegionFree and Hanseatic City of Hamburg
CityHamburg
Coordinates53.5488, 9.9872 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/81.3.0.0/18

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/81.3.0.0/18" | jq
External Links
RIPEstat Hurricane Electric BGP