HomePrefix Lookup31.211.0.0/17

31.211.0.0/17

🇷🇺
IPv4RIPENCCallocatedAS56981TOMSK-AS JSC "ER-Telecom Holding"No ROA
CIDR
31.211.0.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇷🇺 Russia
City
Tomsk
RIR
RIPENCC
Status
allocated
Allocated
5/5/2011

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
31.211.0.0/17AS56981TOMSK-AS JSC "ER-Telecom Holding"No ROA
RIPE
5/31/2026

Covering Prefix

6 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
31.211.64.0/21AS56707NETCOM OOO NETCOMNo ROA—5/31/2026
31.211.80.0/21AS56707NETCOM OOO NETCOMNo ROA—5/31/2026
31.211.44.0/22AS56707NETCOM OOO NETCOMNo ROA—5/31/2026
31.211.76.0/22AS56707NETCOM OOO NETCOMNo ROA—5/31/2026
31.211.72.0/24AS56707NETCOM OOO NETCOMNo ROA—5/31/2026
31.211.61.0/24AS56707NETCOM OOO NETCOMNo ROA—5/31/2026

IRR Route Objects

2
OriginRegistryMaintainerModified
AS31036RIPERAID-MNT9/1/2020
AS56981RIPERAID-MNT2/11/2025

More Specific Prefixes

33
PrefixASCountryStatus
31.211.96.0/19🇷🇺RUassigned
31.211.0.0/20🇷🇺RUassigned
31.211.80.0/21AS56707🇷🇺RUassigned
31.211.32.0/21🇷🇺RUassigned
31.211.16.0/21🇷🇺RUassigned
31.211.76.0/22AS56707🇷🇺RUassigned
31.211.40.0/22🇷🇺RUassigned
31.211.24.0/22🇷🇺RUassigned
31.211.68.0/22🇷🇺RUassigned
31.211.44.0/22AS56707🇷🇺RUassigned
31.211.28.0/23🇷🇺RUassigned
31.211.64.0/23🇷🇺RUassigned
31.211.66.0/23🇷🇺RUassigned
31.211.56.0/23🇷🇺RUassigned
31.211.95.0/24🇷🇺RUassigned
31.211.90.0/24🇷🇺RUassigned
31.211.73.0/24🇷🇺RUassigned
31.211.72.0/24AS56707🇷🇺RUassigned
31.211.74.0/24🇷🇺RUassigned
31.211.92.0/24🇷🇺RUassigned
31.211.75.0/24🇷🇺RUassigned
31.211.93.0/24🇷🇺RUassigned
31.211.94.0/24🇷🇺RUassigned
31.211.48.0/24🇷🇺RUassigned
31.211.49.0/24🇷🇺RUassigned
31.211.61.0/24AS56707🇷🇺RUassigned
31.211.88.0/24🇷🇺RUassigned
31.211.89.0/24🇷🇺RUassigned
31.211.91.0/24🇷🇺RUassigned
31.211.30.0/26🇷🇺RUassigned
31.211.30.64/26🇷🇺RUassigned
31.211.30.160/27🇷🇺RUassigned
31.211.30.128/27🇷🇺RUassigned
Origin ASN
AS56981
TOMSK-AS JSC "ER-Telecom Holding"
Geolocation
Country🇷🇺RussiaRU
RegionTomsk Oblast
CityTomsk
Coordinates56.4673, 84.9652 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/31.211.0.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/31.211.0.0/17" | jq
External Links
RIPEstat Hurricane Electric BGP