HomePrefix Lookup91.139.0.0/20

91.139.0.0/20

🇨🇿
IPv4RIPEassigned RPKI Valid
CIDR
91.139.0.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇨🇿 Czechia
City
Vestec (Praha 11)
RIR
RIPE
Status
assigned
Allocated
-

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

1 less-specific announcement
PrefixOrigin ASRPKIIRRLast Seen
91.139.0.0/17AS13036TMOBILE-CZ T-Mobile Czech Republic a.s. Valid—5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
91.139.0.0/17AS13036/17ripe

More Specific Prefixes

100
PrefixASCountryStatus
91.139.7.128/26🇨🇿CZassigned
91.139.2.128/26🇨🇿CZassigned
91.139.0.0/26🇨🇿CZassigned
91.139.15.32/27🇨🇿CZassigned
91.139.4.64/27🇨🇿CZassigned
91.139.8.0/27🇨🇿CZassigned
91.139.10.224/27🇨🇿CZassigned
91.139.12.0/27🇨🇿CZassigned
91.139.7.112/28🇨🇿CZassigned
91.139.8.80/28🇨🇿CZassigned
91.139.10.160/28🇨🇿CZassigned
91.139.5.80/28🇨🇿CZassigned
91.139.10.80/28🇨🇿CZassigned
91.139.14.208/28🇨🇿CZassigned
91.139.15.96/28🇨🇿CZassigned
91.139.1.160/28🇨🇿CZassigned
91.139.14.176/28🇨🇿CZassigned
91.139.15.240/28🇨🇿CZassigned
91.139.9.32/28🇨🇿CZassigned
91.139.13.112/28🇨🇿CZassigned
91.139.15.80/28🇨🇿CZassigned
91.139.5.208/28🇨🇿CZassigned
91.139.0.64/28🇨🇿CZassigned
91.139.15.208/28🇨🇿CZassigned
91.139.10.208/28🇨🇿CZassigned
91.139.13.160/28🇨🇿CZassigned
91.139.0.128/28🇨🇿CZassigned
91.139.14.224/28🇨🇿CZassigned
91.139.14.80/28🇨🇿CZassigned
91.139.0.192/28🇨🇿CZassigned
91.139.14.48/28🇨🇿CZassigned
91.139.14.192/28🇨🇿CZassigned
91.139.0.224/28🇨🇿CZassigned
91.139.5.240/28🇨🇿CZassigned
91.139.12.80/28🇨🇿CZassigned
91.139.6.128/28🇨🇿CZassigned
91.139.10.32/29🇨🇿CZassigned
91.139.4.32/29🇨🇿CZassigned
91.139.10.64/29🇨🇿CZassigned
91.139.10.8/29🇨🇿CZassigned
91.139.9.88/29🇨🇿CZassigned
91.139.9.248/29🇨🇿CZassigned
91.139.10.24/29🇨🇿CZassigned
91.139.9.160/29🇨🇿CZassigned
91.139.9.136/29🇨🇿CZassigned
91.139.9.224/29🇨🇿CZassigned
91.139.8.32/29🇨🇿CZassigned
91.139.9.16/29🇨🇿CZassigned
91.139.8.184/29🇨🇿CZassigned
91.139.3.248/29🇨🇿CZassigned
91.139.8.96/29🇨🇿CZassigned
91.139.0.152/29🇨🇿CZassigned
91.139.9.152/29🇨🇿CZassigned
91.139.9.72/29🇨🇿CZassigned
91.139.9.0/29🇨🇿CZassigned
91.139.1.232/29🇨🇿CZassigned
91.139.10.40/29🇨🇿CZassigned
91.139.10.48/29🇨🇿CZassigned
91.139.9.48/29🇨🇿CZassigned
91.139.11.64/29🇨🇿CZassigned
91.139.4.96/29🇨🇿CZassigned
91.139.1.0/29🇨🇿CZassigned
91.139.9.240/29🇨🇿CZassigned
91.139.10.96/29🇨🇿CZassigned
91.139.15.152/29🇨🇿CZassigned
91.139.7.0/29🇨🇿CZassigned
91.139.8.48/29🇨🇿CZassigned
91.139.15.136/29🇨🇿CZassigned
91.139.1.176/29🇨🇿CZassigned
91.139.15.200/29🇨🇿CZassigned
91.139.8.56/29🇨🇿CZassigned
91.139.13.24/29🇨🇿CZassigned
91.139.6.120/29🇨🇿CZassigned
91.139.13.64/29🇨🇿CZassigned
91.139.6.88/29🇨🇿CZassigned
91.139.14.72/29🇨🇿CZassigned
91.139.6.56/29🇨🇿CZassigned
91.139.14.96/29🇨🇿CZassigned
91.139.8.72/29🇨🇿CZassigned
91.139.14.32/29🇨🇿CZassigned
91.139.6.32/29🇨🇿CZassigned
91.139.14.240/29🇨🇿CZassigned
91.139.14.248/29🇨🇿CZassigned
91.139.12.72/29🇨🇿CZassigned
91.139.3.192/29🇨🇿CZassigned
91.139.15.184/29🇨🇿CZassigned
91.139.13.56/29🇨🇿CZassigned
91.139.0.160/29🇨🇿CZassigned
91.139.6.240/29🇨🇿CZassigned
91.139.15.120/29🇨🇿CZassigned
91.139.7.56/29🇨🇿CZassigned
91.139.3.128/29🇨🇿CZassigned
91.139.13.16/29🇨🇿CZassigned
91.139.1.200/29🇨🇿CZassigned
91.139.1.192/29🇨🇿CZassigned
91.139.2.72/29🇨🇿CZassigned
91.139.2.88/29🇨🇿CZassigned
91.139.4.184/29🇨🇿CZassigned
91.139.11.208/29🇨🇿CZassigned
91.139.12.152/29🇨🇿CZassigned
Geolocation
Country🇨🇿CzechiaCZ
RegionPrague
CityVestec (Praha 11)
Coordinates50.0391, 14.4756 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/91.139.0.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/91.139.0.0/20" | jq
External Links
RIPEstat Hurricane Electric BGP