HomePrefix Lookup85.143.64.0/20

85.143.64.0/20

🇷🇺
IPv4RIPEassignedAS5567AS5567 National Research Tomsk Polytechnic University RPKI Valid
CIDR
85.143.64.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇷🇺 Russia
City
Tomsk
RIR
RIPE
Status
assigned
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
85.143.64.0/20AS5567AS5567 National Research Tomsk Polytechnic University Valid
RIPE
5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
85.143.64.0/20AS5567/20ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS5567RIPEINFR-MNT8/5/2024
Origin ASN
AS5567
AS5567 National Research Tomsk Polytechnic University
Geolocation
Country🇷🇺RussiaRU
RegionTomsk Oblast
CityTomsk
Coordinates56.4591, 84.9503 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/85.143.64.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/85.143.64.0/20" | jq
External Links
RIPEstat Hurricane Electric BGP