1.45.156.0/22

AS45083 · China UNICOM, Beijing Branch

Need more data or want to access it via API or data downloads? Sign up to get free access

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 1.45.156.0/22

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
150.136.160.38	AS31898 Oracle Corporation	`0.20ms` from Ashburn, US
99.172.116.22	AS7018 AT&T Enterprises, LLC	`17.33ms` from Atlanta, US
76.183.18.182	AS11427 Charter Communications Inc	`4.73ms` from Dallas, US
50.71.165.198	AS6327 Shaw Communications	`18.82ms` from Edmonton, CA
52.28.101.198	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
79.250.204.6	AS3320 Deutsche Telekom AG	`2.95ms` from Frankfurt am Main, DE
129.206.253.246	AS553 BelWue-Koordination	`3.70ms` from Frankfurt am Main, DE
213.158.96.22	AS13101 TNG Stadtnetz GmbH	`0.42ms` from Hamburg, DE
110.10.145.54	AS9318 SK Broadband Co Ltd	`1.78ms` from Incheon, KR
23.32.246.198	AS7713 PT Telekomunikasi Indonesia	`9.89ms` from Jakarta, ID
92.238.175.54	AS5089 Virgin Media Limited	`6.61ms` from London, GB
76.178.87.198	AS20001 Charter Communications Inc	`10.21ms` from Los Angeles, US
197.234.114.134	AS33763 Paratus Telecommunications Limited	`0.56ms` from Luanda, AO
182.18.247.102	AS23944 SKYBroadband SKYCable Corporation	`0.85ms` from Manila, PH
76.96.103.54	AS7922 Comcast Cable Communications, LLC	`6.44ms` from Miami, US
50.192.166.86	AS7922 Comcast Cable Communications, LLC	`3.99ms` from Miami, US
31.188.202.118	AS24608 WIND TRE S.P.A.	`5.12ms` from Milan, IT
178.209.96.246	AS8595 OOO WestCall Ltd.	`1.18ms` from Moscow, RU
172.233.20.134	AS63949 Akamai Connected Cloud	`0.23ms` from Osasco, BR
193.48.187.6	AS2200 Renater	`1.76ms` from Paris, FR
119.191.235.54	AS4837 CHINA UNICOM China169 Backbone	`5.94ms` from Qingdao, CN
109.248.104.198	AS44676 Perviy TSOD LLC	`0.54ms` from Saint Petersburg, RU
1.165.100.38	AS3462 Data Communication Business Group	`1.77ms` from Taichung, TW
175.174.235.70	AS4837 CHINA UNICOM China169 Backbone	`7.34ms` from Tieling, CN
221.200.134.54	AS4837 CHINA UNICOM China169 Backbone	`2.02ms` from Tieling, CN

Traceroute

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

traceroute -a -n -q1 -f5 -m8 1.45.157.134

traceroute to 1.45.157.134 (1.45.157.134): 8 hops max, 52 byte packets

5 [AS34772] 80.77.144.149 2.4 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Pristina, XK

On January 18th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales