1.45.0.0/17

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 1.45.0.0/17

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

9 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
1.45.28.186	AS45083 China UNICOM, Beijing Branch	`3.45ms` from Beijing, CN

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
178.84.105.1	AS33915 Vodafone Libertel B.V.	`0.63ms` from Amsterdam, NL
24.177.91.1	AS20115 Charter Communications LLC	`8.74ms` from Ashburn, US
69.24.139.1	AS11696 Fusion, LLC	`0.58ms` from Atlanta, US
110.78.42.33	AS9931 National Telecom Public Company Limited	`9.59ms` from Bangkok, TH
20.218.59.81	AS8075 Microsoft Corporation	`1.04ms` from Berlin, DE
37.189.51.1	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`6.11ms` from Braga, PT
89.190.48.1	AS12570 O2 Czech Republic, a.s.	`1.48ms` from Brno, CZ
190.244.213.1	AS7303 Telecom Argentina S.A.	`1.29ms` from Buenos Aires, AR
190.193.144.1	AS7303 Telecom Argentina S.A.	`1.32ms` from Buenos Aires, AR
105.156.176.1	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`12.68ms` from Casablanca, MA
175.154.43.1	AS4837 CHINA UNICOM China169 Backbone	`10.56ms` from Chengdu, CN
60.255.45.193	AS4837 CHINA UNICOM China169 Backbone	`3.65ms` from Chengdu, CN
72.23.37.1	AS27364 Armstrong	`13.94ms` from Chicago, US
98.220.44.1	AS7922 Comcast Cable Communications, LLC	`5.14ms` from Chicago, US
34.30.58.81	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
70.188.119.1	AS22773 Cox Communications Inc.	`11.97ms` from Dallas, US
151.114.22.1	AS16758 Ricoh USA, Inc.	`2.71ms` from Denver, US
80.111.96.1	AS6830 Liberty Global Europe Holding B.V.	`5.16ms` from Dublin, IE
76.190.101.241	AS10796 Charter Communications Inc	`8.43ms` from Flint, US
113.71.148.1	AS4134 CHINANET-BACKBONE	`3.92ms` from Guangzhou, CN
192.118.29.209	AS1680 Cellcom Fixed Line Communication L.P	`1.28ms` from Haifa, IL
156.244.77.161	AS142286 LUOGELANG (FRANCE) LIMITED	`0.53ms` from Hong Kong, HK
128.1.145.49	AS21859 Zenlayer Inc	`0.23ms` from Hong Kong, HK
45.200.56.97	AS54801 Zillion Network Inc.	`0.76ms` from Hong Kong, HK
49.77.103.129	AS4134 CHINANET-BACKBONE	`4.99ms` from Huai'an, CN

Traceroute

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

traceroute -a -n -q1 -m6 1.45.120.7

traceroute to 1.45.120.7 (1.45.120.7): 6 hops max, 52 byte packets

1 [AS15169] 142.250.237.158 73.856 ms

2 *

3 [AS5511] 193.251.240.102 319.278 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 14th 2025

What are IP address ranges?

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