HomePrefix Lookup103.123.192.0/22

103.123.192.0/22

🇹🇼
IPv4APNICassignedAS131149YUANJHEN-AS-TW - Yuan-Jhen Info., Co., Ltd RPKI Valid
CIDR
103.123.192.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇹🇼 Taiwan
City
Banqiao District
RIR
APNIC
Status
assigned
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
103.123.192.0/22AS131149YUANJHEN-AS-TW - Yuan-Jhen Info., Co., Ltd Valid
APNICRADB
5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
103.123.192.0/22AS131149/32apnic

IRR Route Objects

2
OriginRegistryMaintainerModified
AS131149APNICMAINT-TW-TWNIC4/1/2025
AS131149RADBMAINT-AS47805/26/2025
Origin ASN
AS131149
YUANJHEN-AS-TW - Yuan-Jhen Info., Co., Ltd
Geolocation
Country🇹🇼TaiwanTW
RegionTaipei
CityBanqiao District
Coordinates25.0058, 121.4840 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/103.123.192.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/103.123.192.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP