HomePrefix Lookup31.170.0.0/21

31.170.0.0/21

🇮🇪
IPv4RIPENCCallocatedAS44212ADELPHINET1-AS Adelphi Net1 LtdNo ROA
CIDR
31.170.0.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇮🇪 Ireland
City
Knockbridge
RIR
RIPENCC
Status
allocated
Allocated
3/29/2011

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
31.170.0.0/21AS44212ADELPHINET1-AS Adelphi Net1 LtdNo ROA
RIPE
5/30/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS44212RIPEMNT-ADELPHINET13/29/2011

More Specific Prefixes

8
PrefixASCountryStatus
31.170.1.0/24🇮🇪IEassigned
31.170.3.0/24🇮🇪IEassigned
31.170.4.0/24🇮🇪IEassigned
31.170.5.0/24🇮🇪IEassigned
31.170.7.0/24🇮🇪IEassigned
31.170.2.0/24🇮🇪IEassigned
31.170.0.0/24🇮🇪IEassigned
31.170.6.0/24🇮🇪IEassigned
Origin ASN
AS44212
ADELPHINET1-AS Adelphi Net1 Ltd
Geolocation
Country🇮🇪IrelandIE
RegionLeinster
CityKnockbridge
Coordinates53.9732, -6.4860 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/31.170.0.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/31.170.0.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP