HomePrefix Lookup51.37.0.0/17

51.37.0.0/17

🇮🇪
IPv4RIPENCCannouncedAS15502Vodafone-Ireland-ASN Vodafone Ireland Limited RPKI Valid
CIDR
51.37.0.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇮🇪 Ireland
City
Sligo
RIR
RIPENCC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
51.37.0.0/17AS15502Vodafone-Ireland-ASN Vodafone Ireland Limited Valid
RIPE
5/31/2026

Covering Prefix

1 less-specific announcement
PrefixOrigin ASRPKIIRRLast Seen
51.37.0.0/16AS15502Vodafone-Ireland-ASN Vodafone Ireland Limited Valid—5/31/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
51.37.0.0/17AS15502/17ripe
51.37.0.0/16AS15502/16ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS15502RIPEEIRCELL-ASNMNT3/22/2016

More Specific Prefixes

5
PrefixASCountryStatus
51.37.16.0/20🇮🇪IEassigned
51.37.48.0/20🇮🇪IEassigned
51.37.0.0/20🇮🇪IEassigned
51.37.32.0/20🇮🇪IEassigned
51.37.64.0/20🇮🇪IEassigned
Origin ASN
AS15502
Vodafone-Ireland-ASN Vodafone Ireland Limited
Geolocation
Country🇮🇪IrelandIE
RegionConnacht
CitySligo
Coordinates54.2697, -8.4694 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/51.37.0.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/51.37.0.0/17" | jq
External Links
RIPEstat Hurricane Electric BGP