HomePrefix Lookup103.203.128.0/19

103.203.128.0/19

🇨🇳
IPv4RIPEassigned RPKI Valid
CIDR
103.203.128.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇨🇳 China
City
Beijing
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

20 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
103.203.140.0/22AS134765CHINANET-YUNNAN-IDC1 - CHINANET Yunnan province IDC1 network Valid—6/1/2026
103.203.158.0/23AS4775GLOBE-TELECOM-AS - Globe Telecoms Invalid—6/1/2026
103.203.158.0/23AS7713telkomnet-as-ap - PT Telekomunikasi Indonesia Invalid—6/1/2026
103.203.158.0/23AS45430SBN-AWN-IIG-AS-AP - SBN-IIG/AWN-IIG transit provider Invalid—6/1/2026
103.203.155.0/24AS38750TDS-AS-ID - Telemedia Dinamika Sarana, PTNo ROA—6/1/2026
103.203.136.0/24AS59189DOITC-AS - Department of Information Technology & Communication, Rajasthan Valid—6/1/2026
103.203.137.0/24AS59189DOITC-AS - Department of Information Technology & Communication, Rajasthan Valid—6/1/2026
103.203.138.0/24AS59189DOITC-AS - Department of Information Technology & Communication, Rajasthan Valid—6/1/2026
103.203.139.0/24AS59189DOITC-AS - Department of Information Technology & Communication, Rajasthan Valid—6/1/2026
103.203.132.0/24AS134840MCCL-AS-AP - Myanmar Country Co., Ltd. Valid—6/1/2026
103.203.133.0/24AS134840MCCL-AS-AP - Myanmar Country Co., Ltd. Valid—6/1/2026
103.203.134.0/24AS134840MCCL-AS-AP - Myanmar Country Co., Ltd. Valid—6/1/2026
103.203.135.0/24AS134840MCCL-AS-AP - Myanmar Country Co., Ltd. Valid—6/1/2026
103.203.152.0/24AS134842PTIPL-AS-AP - PGAS TELECOMMUNICATIONS INTERNATIONAL PTE. LTDNo ROA—6/1/2026
103.203.153.0/24AS134842PTIPL-AS-AP - PGAS TELECOMMUNICATIONS INTERNATIONAL PTE. LTDNo ROA—6/1/2026
103.203.154.0/24AS134842PTIPL-AS-AP - PGAS TELECOMMUNICATIONS INTERNATIONAL PTE. LTDNo ROA—6/1/2026
103.203.147.0/24AS141271KAYPOWERNET-AS-IN - Kay Powernet Services Pvt Ltd Valid—6/1/2026
103.203.146.0/24AS141271KAYPOWERNET-AS-IN - Kay Powernet Services Pvt Ltd Valid—6/1/2026
103.203.145.0/24AS141271KAYPOWERNET-AS-IN - Kay Powernet Services Pvt Ltd Valid—6/1/2026
103.203.144.0/24AS141271KAYPOWERNET-AS-IN - Kay Powernet Services Pvt Ltd Valid—6/1/2026

More Specific Prefixes

12
PrefixASCountryStatus
103.203.156.0/22🇯🇵JPallocated
103.203.132.0/22AS134840🇲🇲MMallocated
103.203.136.0/22🇮🇳INallocated
103.203.148.0/22available
103.203.128.0/22🇨🇳CNallocated
103.203.144.0/22🇮🇳INallocated
103.203.152.0/22AS134842🇸🇬SGallocated
103.203.140.0/22AS134765🇨🇳CNallocated
103.203.132.0/24AS134840🇲🇲MMassigned
103.203.133.0/24AS134840🇲🇲MMassigned
103.203.135.0/24AS134840🇲🇲MMassigned
103.203.134.0/24AS134840🇲🇲MMassigned
Geolocation
Country🇨🇳ChinaCN
RegionBeijing
CityBeijing
Coordinates39.9042, 116.4070 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/103.203.128.0/19

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

curl -s "https://api.ipctl.io/v1/prefix/103.203.128.0/19" | jq
External Links
RIPEstat Hurricane Electric BGP