1.45.180.0/22

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:         shangyq1@chinaunicom.cn
abuse-mailbox:  shangyq1@chinaunicom.cn
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:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
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:         shangyq1@chinaunicom.cn
nic-hdl:        YW7199-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2021-11-02T06:22:44Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 1.45.180.0/22

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

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Useful for Cybersecurity

Read more

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
162.210.237.214	AS14291 Antietam Broadband	`4.82ms` from Ashburn, US
84.245.78.6	AS5578 SWAN, a.s.	`0.54ms` from Bratislava, SK
190.182.171.70	AS27983 Red Intercable Digital S.A.	`6.09ms` from Buenos Aires, AR
173.9.211.230	AS7922 Comcast Cable Communications, LLC	`5.87ms` from Chicago, US
14.224.5.70	AS45899 VNPT Corp	`4.47ms` from Hanoi, VN
124.61.77.246	AS17858 LG POWERCOMM	`1.56ms` from Incheon, KR
90.216.223.134	AS5607 Sky UK Limited	`3.83ms` from London, GB
109.202.225.22	AS203059 Consorzio Energetico Val Venosta Soc. Coop.	`6.07ms` from Milan, IT
79.164.212.198	AS8615 "Central Telegraph" Public Joint-stock Company	`2.57ms` from Moscow, RU
37.22.248.166	AS12389 PJSC Rostelecom	`8.43ms` from Novosibirsk, RU
85.165.22.6	AS2119 Telenor Norge AS	`2.33ms` from Oslo, NO
85.40.225.38	AS3269 Telecom Italia S.p.A.	`7.08ms` from Rome, IT
118.238.13.54	AS2527 Sony Network Communications Inc.	`1.05ms` from Tokyo, JP
202.222.22.182	AS9370 SAKURA Internet Inc.	`0.88ms` from Tokyo, JP
84.226.59.54	AS6730 Sunrise GmbH	`1.61ms` from Zuerich, CH
80.114.133.6	AS33915 Vodafone Libertel B.V.	`0.94ms` from Amsterdam, NL
96.167.59.86	AS393232 Comcast Cable Communications, LLC	`0.94ms` from Chicago, US
99.58.105.86	AS7018 AT&T Enterprises, LLC	`17.30ms` from Chicago, US
157.55.136.230	AS8075 Microsoft Corporation	`0.26ms` from Chicago, US
65.28.228.22	AS10796 Charter Communications Inc	`14.20ms` from Columbus, US
214.2.27.230	AS5972 United States Department of Defense (DoD)	`10.75ms` from Dallas, US
112.133.226.102	AS24186 RailTel Corporation of India Ltd	`0.62ms` from Kolkata, IN
82.32.248.86	AS5089 Virgin Media Limited	`5.98ms` from London, GB
78.141.35.54	AS5413 Wavenet Limited	`3.61ms` from London, GB
138.210.133.22	AS209 CenturyLink Communications, LLC	`6.45ms` from Miami, US

Traceroute

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

traceroute -a -n -q1 -m5 1.45.183.114

traceroute to 1.45.183.114 (1.45.183.114): 5 hops max, 52 byte packets

1 [AS15169] 172.253.51.168 39.502 ms

2 [AS15169] 192.178.109.206 40.124 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Chang-hua, TW

On March 13th 2026

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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