HomePrefix Lookup81.90.170.0/24

81.90.170.0/24

🇨🇿
IPv4RIPENCCannouncedAS5610O2-CZECH-REPUBLIC O2 Czech Republic, a.s. RPKI Valid
CIDR
81.90.170.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇨🇿 Czechia
City
Týn nad Vltavou
RIR
RIPENCC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
81.90.170.0/24AS5610O2-CZECH-REPUBLIC O2 Czech Republic, a.s. Valid
RIPE
5/31/2026

Covering Prefix

2 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
81.90.160.0/20AS5610O2-CZECH-REPUBLIC O2 Czech Republic, a.s. Valid—5/31/2026
81.90.168.0/21AS5610O2-CZECH-REPUBLIC O2 Czech Republic, a.s. Valid—5/31/2026

RPKI ROAs

3
PrefixOriginMax LengthTrust Anchor
81.90.170.0/24AS5610/24ripe
81.90.168.0/21AS5610/21ripe
81.90.160.0/20AS5610/20ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS5610RIPEAS5610-MTN4/24/2017

More Specific Prefixes

2
PrefixASCountryStatus
81.90.170.0/26🇨🇿CZassigned
81.90.170.64/26🇨🇿CZassigned
Origin ASN
AS5610
O2-CZECH-REPUBLIC O2 Czech Republic, a.s.
Geolocation
Country🇨🇿CzechiaCZ
RegionJihočeský kraj
CityTýn nad Vltavou
Coordinates49.2234, 14.4206 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/81.90.170.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/81.90.170.0/24" | jq
External Links
RIPEstat Hurricane Electric BGP