1.45.16.0/22

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 1.45.16.0/22

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

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
96.94.223.246	AS7922 Comcast Cable Communications, LLC	`7.86ms` from Ashburn, US
75.137.3.54	AS20115 Charter Communications LLC	`4.56ms` from Atlanta, US
162.228.192.102	AS7018 AT&T Enterprises, LLC	`16.26ms` from Atlanta, US
73.103.130.198	AS7922 Comcast Cable Communications, LLC	`11.93ms` from Chicago, US
136.143.185.70	AS2639 ZOHO	`0.53ms` from Dallas, US
97.120.63.54	AS209 CenturyLink Communications, LLC	`1.51ms` from Hillsboro, US
121.148.226.134	AS4766 Korea Telecom	`5.44ms` from Incheon, KR
99.6.11.38	AS7018 AT&T Enterprises, LLC	`2.18ms` from Los Angeles, US
84.120.78.22	AS6739 VODAFONE ONO, S.A.	`8.12ms` from Madrid, ES
179.24.179.102	AS6057 Administracion Nacional de Telecomunicaciones	`1.79ms` from Montevideo, UY
102.214.77.6	AS329152 ATIS TELCOM LIMITED	`0.24ms` from Nairobi, KE
122.18.158.6	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.61ms` from Osaka, JP
92.61.73.198	AS16347 ADISTA SAS	`1.33ms` from Paris, FR
74.94.180.6	AS7922 Comcast Cable Communications, LLC	`6.57ms` from Providence, US
112.245.101.86	AS4837 CHINA UNICOM China169 Backbone	`5.32ms` from Qingdao, CN
4.246.77.22	AS8075 Microsoft Corporation	`0.31ms` from Quincy, US
132.226.143.198	AS46558 Oracle Corporation	`0.58ms` from Seattle, US
82.214.172.6	AS15997 Intelligent Technologies S.A.	`0.35ms` from Warsaw, PL
83.149.104.38	AS60781 LeaseWeb Netherlands B.V.	`0.24ms` from Amsterdam, NL
195.199.6.134	AS1955 KIFU (Governmental Info Tech Development Agency)	`5.01ms` from Budapest, HU
75.145.181.198	AS7922 Comcast Cable Communications, LLC	`7.80ms` from Chicago, US
40.97.136.6	AS8075 Microsoft Corporation	`3.41ms` from Denver, US
34.92.22.166	AS396982 Google LLC	`0.11ms` from Hong Kong, HK
20.203.243.118	AS8075 Microsoft Corporation	`0.21ms` from Kloten, CH
218.208.179.54	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`6.48ms` from Kuala Lumpur, MY

Traceroute

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

traceroute -a -n -q1 -f3 -m8 1.45.16.165

traceroute to 1.45.16.165 (1.45.16.165): 8 hops max, 52 byte packets

3 [AS34549] 80.77.16.253 0.377 ms

4 *

5 [AS5511] 193.251.133.3 1.252 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On January 9th 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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