HomePrefix Lookup103.107.108.0/22
CIDR
103.107.108.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇭🇰 Hong Kong
City
Hong Kong
RIR
APNIC
Status
allocated
Allocated
1/11/2018
AS0 discard ROA — upstream RPKI inconsistency

The only ROA covering this prefix names AS0, which means the issuing RIR has published the prefix as “not routable by any AS” (RFC 6483). If the RIR’s allocation records still point to a live operator, the ROA and the RDAP registration disagree — this is an upstream inconsistency in the issuing RIR’s own publications, not necessarily a hijack.

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
103.107.108.0/22AS134196ANYUN-INTERNET-TECHNOLOGY-HK-CO-LIMITED - ANYUN INTERNET TECHNOLOGY (HK) CO.,LIMITED Invalid6/1/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
103.107.108.0/22AS0/22apnic
Geolocation
Country🇭🇰Hong KongHK
RegionKowloon
CityHong Kong
GEThttps://api.ipctl.io/v1/prefix/103.107.108.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/103.107.108.0/22" | jq