Home Prefix Lookup1.45.0.0/17

1.45.0.0/17

🇨🇳

IPv4APNICannouncedAS45083BGTELECOM - China UNICOM, Beijing BranchNo ROA

CIDR

1.45.0.0/17

IP Version

IPv4

Addresses

32.7K

Mask

/17 (255.255.128.0)

Country

🇨🇳 China

City

Beijing

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
1.45.0.0/17	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	RADB	5/30/2026

Covering Prefix

29 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
1.45.0.0/16	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026
1.45.20.0/22	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026
1.45.24.0/22	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026
1.45.28.0/22	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026
1.45.32.0/22	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026
1.45.36.0/22	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026
1.45.40.0/22	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026
1.45.44.0/22	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026
1.45.48.0/22	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026
1.45.52.0/22	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026
1.45.56.0/22	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026
1.45.60.0/22	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026
1.45.64.0/22	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026
1.45.68.0/22	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026
1.45.72.0/22	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026
1.45.76.0/22	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026
1.45.80.0/22	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026
1.45.84.0/22	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026
1.45.88.0/22	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026
1.45.92.0/22	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026
1.45.96.0/22	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026
1.45.100.0/22	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026
1.45.104.0/22	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026
1.45.108.0/22	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026
1.45.112.0/22	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026
1.45.116.0/22	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026
1.45.120.0/22	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026
1.45.124.0/22	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026
1.45.16.0/22	AS45083BGTELECOM - China UNICOM, Beijing Branch	No ROA	—	5/30/2026

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS45083	RADB	MAINT-AS58453	11/13/2023

Origin ASN

AS45083

BGTELECOM - China UNICOM, Beijing Branch

Geolocation

Country🇨🇳ChinaCN

RegionBeijing

CityBeijing

Coordinates39.9042, 116.4070 ↗

API

Open

GEThttps://api.ipctl.io/v1/prefix/1.45.0.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/1.45.0.0/17" | jq

External Links

RIPEstat Hurricane Electric BGP