HomePrefix Lookup217.72.144.0/20

217.72.144.0/20

🇷🇺
IPv4RIPENCCallocatedAS29388ASN-BESTCOM Best Telecom ISPNo ROA
CIDR
217.72.144.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇷🇺 Russia
City
Moscow
RIR
RIPENCC
Status
allocated
Allocated
8/25/2003

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
217.72.144.0/20AS29388ASN-BESTCOM Best Telecom ISPNo ROA
RIPE
6/1/2026

Covering Prefix

1 less-specific announcement
PrefixOrigin ASRPKIIRRLast Seen
217.72.150.0/24AS29388ASN-BESTCOM Best Telecom ISPNo ROA—6/1/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS29388RIPEBESTCOM-MNT6/18/2015

More Specific Prefixes

23
PrefixASCountryStatus
217.72.158.0/23AS29388🇷🇺RUassigned
217.72.154.0/24🇷🇺RUassigned
217.72.146.0/24🇷🇺RUassigned
217.72.144.0/25🇷🇺RUassigned
217.72.144.128/26🇷🇺RUassigned
217.72.152.0/26🇷🇺RUassigned
217.72.148.0/26🇷🇺RUassigned
217.72.145.64/26🇷🇺RUassigned
217.72.145.0/26🇷🇺RUassigned
217.72.145.128/26🇷🇺RUassigned
217.72.145.192/26🇷🇺RUassigned
217.72.147.0/26🇷🇺RUassigned
217.72.144.192/27🇷🇺RUassigned
217.72.148.128/27🇷🇺RUassigned
217.72.148.192/27🇷🇺RUassigned
217.72.152.64/27🇷🇺RUassigned
217.72.144.224/27🇷🇺RUassigned
217.72.152.192/27🇷🇺RUassigned
217.72.153.0/27🇷🇺RUassigned
217.72.148.64/27🇷🇺RUassigned
217.72.150.0/28🇷🇺RUassigned
217.72.147.64/29🇷🇺RUassigned
217.72.147.96/29🇷🇺RUassigned
Origin ASN
AS29388
ASN-BESTCOM Best Telecom ISP
Geolocation
Country🇷🇺RussiaRU
RegionMoscow
CityMoscow
Coordinates55.7558, 37.6173 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/217.72.144.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/217.72.144.0/20" | jq
External Links
RIPEstat Hurricane Electric BGP