HomePrefix Lookup91.143.144.0/20

91.143.144.0/20

🇷🇺
IPv4RIPENCCallocatedAS2UDEL-DCN - University of DelawareNo ROA
CIDR
91.143.144.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇷🇺 Russia
City
Pyatigorsk
RIR
RIPENCC
Status
allocated
Allocated
11/1/2006

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
91.143.144.0/20AS2UDEL-DCN - University of DelawareNo ROA—6/1/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS41837RIPEUTC-RIPE-MNT11/1/2006

More Specific Prefixes

4
PrefixASCountryStatus
91.143.144.0/21🇷🇺RUassigned
91.143.158.0/23🇷🇺RUassigned
91.143.157.0/24🇷🇺RUassigned
91.143.152.0/24🇷🇺RUassigned
Origin ASN
AS2
UDEL-DCN - University of Delaware
Geolocation
Country🇷🇺RussiaRU
RegionStavropol Kray
CityPyatigorsk
Coordinates44.0509, 43.0603 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/91.143.144.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/91.143.144.0/20" | jq
External Links
RIPEstat Hurricane Electric BGP