HomePrefix Lookup45.249.212.0/22

45.249.212.0/22

🇨🇳
IPv4APNICallocatedMOASNo ROA
CIDR
45.249.212.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇳 China
City
Beijing
RIR
APNIC
Status
allocated
Allocated
5/13/2016

Announced BGP Routes

3 of 3 routes
MOAS - 3 origin ASNs
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
45.249.212.0/22AS63655HWDGNET - Huawei Technologies Co., LtdNo ROA—5/31/2026
45.249.212.0/22AS134543UNICOM-DongGuan-IDC - China Unicom Guangdong IP networkNo ROA—5/31/2026
45.249.212.0/22AS134772ChinaNet-Guangdong-Dongguan-MAN - CHINANET Guangdong province Dongguan MAN networkNo ROA
RADB
5/31/2026

Covering Prefix

8 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
45.249.213.0/24AS63655HWDGNET - Huawei Technologies Co., LtdNo ROA—5/31/2026
45.249.212.0/24AS63655HWDGNET - Huawei Technologies Co., LtdNo ROA—5/31/2026
45.249.214.0/24AS63655HWDGNET - Huawei Technologies Co., LtdNo ROA—5/31/2026
45.249.215.0/24AS63655HWDGNET - Huawei Technologies Co., LtdNo ROA—5/31/2026
45.249.215.0/24AS134543UNICOM-DongGuan-IDC - China Unicom Guangdong IP networkNo ROA—5/31/2026
45.249.214.0/24AS134543UNICOM-DongGuan-IDC - China Unicom Guangdong IP networkNo ROA—5/31/2026
45.249.212.0/24AS134543UNICOM-DongGuan-IDC - China Unicom Guangdong IP networkNo ROA—5/31/2026
45.249.213.0/24AS134543UNICOM-DongGuan-IDC - China Unicom Guangdong IP networkNo ROA—5/31/2026

IRR Route Objects

2
OriginRegistryMaintainerModified
AS4134RADBMAINT-CT-GNOC11/13/2023
AS134772RADBMAINT-AS48133/16/2026
Origin ASNs (3)
AS63655MOAS
HWDGNET - Huawei Technologies Co., Ltd
AS134543MOAS
UNICOM-DongGuan-IDC - China Unicom Guangdong IP network
AS134772MOAS
ChinaNet-Guangdong-Dongguan-MAN - CHINANET Guangdong province Dongguan MAN network
Geolocation
Country🇨🇳ChinaCN
RegionBeijing
CityBeijing
Coordinates39.9042, 116.4070 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/45.249.212.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/45.249.212.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP