1.45.80.0/22

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 1.45.80.0/22

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
131.214.65.198	AS668 United States Department of Defense (DoD)	`2.72ms` from Ashburn, US
12.90.164.22	AS7018 AT&T Enterprises, LLC	`7.02ms` from Atlanta, US
103.73.232.70	AS132708 VNG Singapore PTE. LTD.	`1.06ms` from Bangkok, TH
171.103.88.166	AS7470 TRUE INTERNET Co.,Ltd.	`5.25ms` from Bangkok, TH
44.244.33.102	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
188.156.143.6	AS5483 Magyar Telekom Plc.	`3.44ms` from Budapest, HU
156.212.68.102	AS8452 TE-AS	`5.99ms` from Cairo, EG
65.60.139.54	AS11776 Breezeline	`14.65ms` from Chicago, US
99.104.65.70	AS7018 AT&T Enterprises, LLC	`3.71ms` from Chicago, US
24.170.9.230	AS11427 Charter Communications Inc	`5.14ms` from Dallas, US
209.30.10.54	AS7018 AT&T Enterprises, LLC	`2.58ms` from Dallas, US
67.190.162.54	AS7922 Comcast Cable Communications, LLC	`3.35ms` from Denver, US
164.119.252.118	AS2769 State of Nebraska / Office of the CIO	`9.56ms` from Kansas City, US
86.130.64.198	AS2856 British Telecommunications PLC	`7.42ms` from London, GB
104.224.180.230	AS25820 IT7 Networks Inc	`0.28ms` from Los Angeles, US
73.46.99.70	AS7922 Comcast Cable Communications, LLC	`3.81ms` from Miami, US
79.32.193.214	AS3269 Telecom Italia S.p.A.	`5.49ms` from Milan, IT
50.251.220.182	AS7922 Comcast Cable Communications, LLC	`4.48ms` from Seattle, US
91.192.28.102	AS42307 Sveriges Meteorologiska och Hydrologiska Institut	`2.81ms` from Stockholm, SE
192.29.159.118	AS31898 Oracle Corporation	`0.16ms` from Sydney, AU
1.34.200.198	AS3462 Data Communication Business Group	`1.30ms` from Taipei, TW
50.6.245.102	AS31898 Oracle Corporation	`0.18ms` from Toronto, CA
15.195.35.118	AS7057 Managed Network Systems Inc.	`5.72ms` from Toronto, CA
109.241.62.246	AS29314 VECTRA S.A.	`3.91ms` from Warsaw, PL
12.251.198.22	AS7018 AT&T Enterprises, LLC	`0.59ms` from Atlanta, 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 -m9 1.45.81.125

traceroute to 1.45.81.125 (1.45.81.125): 9 hops max, 52 byte packets

2 [AS20278] 64.44.164.129 0.134 ms

3 *

4 *

5 *

6 [AS174] 154.54.40.110 13.671 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Jacksonville, US

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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