HomePrefix Lookup103.147.198.0/23

103.147.198.0/23

🇭🇰
IPv4APNICallocatedAS138545ZCCCCL-AS-AP - Zero Cirrus Cloud Computing (Shanghai) Co., Ltd. RPKI Valid
CIDR
103.147.198.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇭🇰 Hong Kong
City
Chai Wan
RIR
APNIC
Status
allocated
Allocated
1/20/2020

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
103.147.198.0/23AS138545ZCCCCL-AS-AP - Zero Cirrus Cloud Computing (Shanghai) Co., Ltd. Valid
APNICRADB
5/31/2026

Covering Prefix

2 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
103.147.198.0/24AS138545ZCCCCL-AS-AP - Zero Cirrus Cloud Computing (Shanghai) Co., Ltd. Valid—5/31/2026
103.147.199.0/24AS138545ZCCCCL-AS-AP - Zero Cirrus Cloud Computing (Shanghai) Co., Ltd. Valid—5/31/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
103.147.198.0/23AS64271/24apnic
103.147.198.0/23AS138545/24apnic

IRR Route Objects

3
OriginRegistryMaintainerModified
AS64271APNICMAINT-HYITCL-CN7/27/2025
AS138545APNICMAINT-HYITCL-CN7/27/2025
AS138545RADBMAINT-AS5845311/13/2023

More Specific Prefixes

2
PrefixASCountryStatus
103.147.198.0/24AS138545🇭🇰HKassigned
103.147.199.0/24AS138545🇭🇰HKassigned
Origin ASN
AS138545
ZCCCCL-AS-AP - Zero Cirrus Cloud Computing (Shanghai) Co., Ltd.
Geolocation
Country🇭🇰Hong KongHK
RegionEastern District
CityChai Wan
Coordinates22.2661, 114.2470 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/103.147.198.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/103.147.198.0/23" | jq
External Links
RIPEstat Hurricane Electric BGP