1.45.132.0/22

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 1.45.132.0/22

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

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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
124.65.138.198	AS4808 China Unicom Beijing Province Network	`2.68ms` from Beijing, CN
203.41.32.134	AS1221 Telstra Limited	`0.82ms` from Brisbane, AU
70.63.24.118	AS10796 Charter Communications Inc	`14.07ms` from Chicago, US
68.39.209.54	AS7922 Comcast Cable Communications, LLC	`12.90ms` from Chicago, US
173.38.122.182	AS109 CISCO SYSTEMS, INC.	`1.87ms` from Durham, US
171.225.119.150	AS7552 Viettel Group	`10.78ms` from Ho Chi Minh City, VN
45.26.83.246	AS7018 AT&T Enterprises, LLC	`10.34ms` from Kansas City, US
178.216.234.22	AS39728 Likhno Dmitriy trading as Luganet	`16.65ms` from Moscow, RU
119.45.204.102	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.92ms` from Nanjing, CN
117.182.71.150	AS9808 China Mobile Communications Group Co., Ltd.	`7.90ms` from Nanning, CN
120.114.129.102	AS1659 Taiwan Academic Network (TANet) Information Center	`4.03ms` from Taichung, TW
153.225.197.70	AS4713 NTT DOCOMO BUSINESS,Inc.	`17.21ms` from Tokyo, JP
20.126.110.134	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
120.53.237.150	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.75ms` from Beijing, CN
189.5.190.6	AS28573 Claro NXT Telecomunicacoes Ltda	`3.43ms` from Brasilia, BR
24.78.98.70	AS6327 Shaw Communications	`19.16ms` from Chicago, US
93.160.247.70	AS3292 TDC Holding A/S	`2.68ms` from Copenhagen, DK
176.175.161.118	AS5410 Bouygues Telecom SA	`5.66ms` from Frankfurt am Main, DE
43.249.83.150	AS393889 EightJoy Network LLC	`1.04ms` from Hong Kong, HK
99.124.192.150	AS7018 AT&T Enterprises, LLC	`17.28ms` from Los Angeles, US
46.242.111.86	AS42610 PJSC Rostelecom	`1.13ms` from Moscow, RU
62.94.9.70	AS3302 Retelit Digital Services S.p.A.	`0.81ms` from Rome, IT
61.35.180.134	AS3786 LG DACOM Corporation	`4.57ms` from Seoul, KR
220.78.3.54	AS4766 Korea Telecom	`1.66ms` from Seoul, KR
159.226.6.134	AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	`1.46ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f3 -m7 1.45.135.83

traceroute to 1.45.135.83 (1.45.135.83): 7 hops max, 52 byte packets

3 [AS55017] 104.219.220.29 0.239 ms

4 [AS55017] 104.219.220.11 0.189 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Saskatoon, CA

On December 14th 2025

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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