1.45.148.0/22

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 1.45.148.0/22

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
73.236.238.54	AS7922 Comcast Cable Communications, LLC	`9.53ms` from Ashburn, US
101.74.100.166	AS4837 CHINA UNICOM China169 Backbone	`11.33ms` from Beijing, CN
151.204.255.6	AS701 Verizon Business	`2.02ms` from Boston, US
172.73.152.54	AS11426 Charter Communications Inc	`8.33ms` from Charlotte, US
59.91.213.198	AS9829 National Internet Backbone	`6.68ms` from Delhi, IN
102.113.244.182	AS23889 Mauritius Telecom Ltd	`1.77ms` from Ebene, MU
202.188.22.214	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.03ms` from Kuala Lumpur, MY
115.2.208.86	AS4766 Korea Telecom	`1.91ms` from Seoul, KR
180.31.131.214	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.31ms` from Tokyo, JP
86.86.185.214	AS1136 KPN B.V.	`2.16ms` from Amsterdam, NL
47.37.196.86	AS20115 Charter Communications LLC	`8.29ms` from Atlanta, US
73.137.113.118	AS7922 Comcast Cable Communications, LLC	`2.82ms` from Atlanta, US
190.7.56.118	AS20207 Gigared S.A.	`0.18ms` from Buenos Aires, AR
181.2.66.182	AS7303 Telecom Argentina S.A.	`1.59ms` from Buenos Aires, AR
32.142.106.86	AS7018 AT&T Enterprises, LLC	`7.19ms` from Chicago, US
34.70.200.182	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
34.250.214.118	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
50.240.214.22	AS7922 Comcast Cable Communications, LLC	`8.16ms` from Fremont, US
208.81.97.70	AS394646 Eagle Eye Networks, Inc	`4.18ms` from Houston, US
151.71.45.54	AS1267 WIND TRE S.P.A.	`11.12ms` from Milan, IT
96.58.236.6	AS33363 Charter Communications, Inc	`12.15ms` from Orlando, US
176.139.135.166	AS5410 Bouygues Telecom SA	`1.19ms` from Paris, FR
76.22.93.230	AS7922 Comcast Cable Communications, LLC	`1.25ms` from Seattle, US
171.124.210.86	AS4837 CHINA UNICOM China169 Backbone	`5.69ms` from Taiyuan, CN
162.246.52.86	AS396338 Altima Telecom	`8.67ms` from Toronto, CA

Traceroute

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

traceroute -a -n -q1 -m12 1.45.149.54

traceroute to 1.45.149.54 (1.45.149.54): 12 hops max, 52 byte packets

1 [AS40021] 194.140.197.11 2.016 ms

2 *

3 *

4 [AS3356] 4.26.2.118 68.693 ms

5 *

6 *

7 *

8 *

9 [AS4808] 61.148.152.102 232.485 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Newark, 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.

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