1.45.144.0/22

AS45083  ·  China UNICOM, Beijing Branch

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Summary

Country China
Domain chinaunicom.cn
ASN AS45083
Parent Range 1.45.0.0/16
Registry APNIC
ID BGTELECOM

WHOIS Details

inetnum:        1.45.0.0 - 1.45.255.255
netname:        BGTELECOM
descr:          China UNICOM, Beijing Branch
descr:          9-1 YANGFANGDIAN Road, Haidian District, Beijing, China
country:        CN
admin-c:        YW7199-AP
tech-c:         YW7199-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-BGTELECOM-CN
last-modified:  2025-11-25T07:45:08Z
source:         APNIC

irt:            IRT-BGTELECOM-CN
address:        9-1 YANGFANGDIAN Road, Haidian District, Beijing, China
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        YW7199-AP
tech-c:         YW7199-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-25T07:27:34Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         [email protected]
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Shang Yongqian
address:        9-1 YANGFANGDIAN Road, Haidian District, Beijing, China
country:        CN
phone:          +86-010-63999788
e-mail:         [email protected]
nic-hdl:        YW7199-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2021-11-02T06:22:44Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 1.45.144.0/22

Range ASN Company Num of IPs
1.45.0.0/16 AS45083 China UNICOM, Beijing Branch 65,536

Nearby Ranges

BGP prefixes that overlap with 1.45.0.0/16

Range ASN Company Num of IPs
1.45.0.0/16 AS45083 China UNICOM, Beijing Branch 65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
73.7.186.86 AS7922 Comcast Cable Communications, LLC 4.10ms from Atlanta, US
160.1.168.118 AS8987 Amazon Data Services Ireland Ltd 0.37ms from Boardman, US
113.250.53.246 AS134420 Chongqing Telecom 0.63ms from Chongqing, CN
20.54.38.230 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
91.17.126.198 AS3320 Deutsche Telekom AG 3.43ms from Frankfurt am Main, DE
88.193.194.102 AS1759 Telia Finland Oyj 3.74ms from Helsinki, FI
162.193.178.214 AS7018 AT&T Enterprises, LLC 2.46ms from Houston, US
67.225.211.134 AS32244 Liquid Web, L.L.C 0.15ms from Lansing, US
148.71.8.150 AS12353 Vodafone Portugal 2.46ms from Lisbon, PT
86.153.217.86 AS2856 British Telecommunications PLC 5.06ms from London, GB
185.199.25.198 AS57111 NOVA NETWORKS S.R.L. 2.35ms from Milan, IT
75.146.170.246 AS7922 Comcast Cable Communications, LLC 6.59ms from Minneapolis, US
165.22.3.22 AS14061 DigitalOcean, LLC 0.24ms from New York City, US
220.216.38.198 AS10010 TOKAI Communications Corporation 6.42ms from Osaka, JP
168.77.213.134 AS52336 Autoridad Nacional para la Innovación Gubernamental 10.81ms from Panama, PA
88.169.166.134 AS12322 Free SAS 1.93ms from Paris, FR
109.221.129.198 AS3215 Orange S.A. 1.99ms from Paris, FR
162.249.61.150 AS14228 New Dulcina Agridata LLC 0.41ms from Phoenix, US
47.130.173.102 AS16509 Amazon.com, Inc. 0.15ms from Singapore, SG
211.155.166.70 AS4808 China Unicom Beijing Province Network 2.52ms from Beijing, CN
188.118.52.54 AS8368 BENESOL BACKBONE 0.80ms from Brussels, BE
78.92.4.38 AS5483 Magyar Telekom Plc. 6.17ms from Budapest, HU
99.113.169.6 AS7018 AT&T Enterprises, LLC 10.60ms from Chicago, US
80.166.183.118 AS3292 TDC Holding A/S 1.09ms from Copenhagen, DK
172.127.35.38 AS7018 AT&T Enterprises, LLC 6.51ms from Dallas, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f2 -m6 1.45.144.107
traceroute to 1.45.144.107 (1.45.144.107): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Grand Rapids, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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