1.45.28.0/22

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 1.45.28.0/22

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 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
1.45.28.177	mishugongzuo.net	1

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

8 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	`4.03ms` 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
23.60.99.54	AS35994 Akamai Technologies, Inc.	`0.88ms` from Ashburn, US
98.170.215.198	AS22773 Cox Communications Inc.	`18.81ms` from Atlanta, US
166.199.54.182	AS7018 AT&T Enterprises, LLC	`11.04ms` from Atlanta, US
173.92.218.38	AS11426 Charter Communications Inc	`4.01ms` from Charlotte, US
12.87.98.214	AS7018 AT&T Enterprises, LLC	`9.50ms` from Chicago, US
68.48.144.246	AS7922 Comcast Cable Communications, LLC	`7.18ms` from Flint, US
131.246.63.246	AS199578 Rheinland-Pfaelzische Technische Universitaet Kaiserslautern-Landau	`3.51ms` from Frankfurt am Main, DE
114.217.193.182	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`7.15ms` from Huai'an, CN
178.207.51.70	AS28840 PJSC "TATTELECOM"	`6.34ms` from Kazan, RU
218.206.39.38	AS9808 China Mobile Communications Group Co., Ltd.	`3.09ms` from Kunming, CN
81.141.72.22	AS2856 British Telecommunications PLC	`2.90ms` from London, GB
92.191.47.246	AS12479 Orange Espagne SA	`8.19ms` from Madrid, ES
18.239.2.22	AS16509 Amazon.com, Inc.	`0.40ms` from Montreal, CA
108.54.176.198	AS701 Verizon Business	`2.30ms` from New York City, US
50.109.231.166	AS20055 Wholesail networks LLC	`0.28ms` from Portland, US
124.135.5.102	AS4837 CHINA UNICOM China169 Backbone	`1.13ms` from Qingdao, CN
37.59.155.230	AS16276 OVH SAS	`0.10ms` from Roubaix, FR
70.45.114.102	AS14638 Liberty Communications of Puerto Rico LLC	`10.15ms` from San Juan, PR
99.145.64.38	AS7018 AT&T Enterprises, LLC	`1.23ms` from Secaucus, US
49.170.229.198	AS17858 LG POWERCOMM	`1.61ms` from Seoul, KR
86.32.217.246	AS205714 Telemach Hrvatska d.o.o.	`0.90ms` from Sisak, HR
182.92.120.182	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.37ms` from Beijing, CN
69.40.55.102	AS7029 Windstream Communications LLC	`4.79ms` from Dallas, US
43.154.41.198	AS132203 Tencent Building, Kejizhongyi Avenue	`0.41ms` from Hong Kong, HK
125.179.236.166	AS17858 LG POWERCOMM	`3.17ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -f4 -m8 1.45.30.134

traceroute to 1.45.30.134 (1.45.30.134): 8 hops max, 52 byte packets

4 [AS174] 154.54.57.97 7.678 ms

5 [AS174] 154.54.61.237 17.922 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Taellberg, SE

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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