1.45.128.0/22

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:         [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 1.45.128.0/22

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
105.108.13.230	AS36947 Telecom Algeria	`14.29ms` from Algiers, DZ
181.124.181.230	AS23201 Telecel S.A.	`1.86ms` from Asuncion, PY
193.226.137.230	AS5606 GTS Telecom SRL	`0.60ms` from Bucharest, RO
206.159.165.166	AS29968 Dunkirk & Fredonia Telephone Company	`2.85ms` from Buffalo, US
196.221.5.54	AS24835 Vodafone Data	`10.20ms` from Cairo, EG
12.116.118.150	AS7018 AT&T Enterprises, LLC	`7.24ms` from Chicago, US
67.0.61.38	AS209 CenturyLink Communications, LLC	`10.29ms` from Denver, US
96.61.73.6	AS4181 TDS TELECOM	`4.10ms` from Denver, US
71.196.163.6	AS7922 Comcast Cable Communications, LLC	`6.36ms` from Denver, US
105.243.102.86	AS36994 Vodacom	`18.49ms` from Johannesburg, ZA
81.148.216.6	AS2856 British Telecommunications PLC	`6.78ms` from London, GB
88.23.143.182	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.13ms` from Madrid, ES
34.95.108.214	AS396982 Google LLC	`0.07ms` from Melbourne, AU
80.17.69.70	AS3269 Telecom Italia S.p.A.	`3.52ms` from Milan, IT
218.204.26.38	AS9808 China Mobile Communications Group Co., Ltd.	`6.20ms` from Nanning, CN
91.61.135.214	AS3320 Deutsche Telekom AG	`4.09ms` from Nuernberg, DE
92.152.14.198	AS3215 Orange S.A.	`4.76ms` from Paris, FR
107.192.211.86	AS7018 AT&T Enterprises, LLC	`9.45ms` from San Jose, US
201.98.141.86	AS8151 UNINET	`13.57ms` from Santiago de Queretaro, MX
200.145.12.134	AS53166 UNIVERSIDADE ESTADUAL PAULISTA	`5.38ms` from Sao Paulo, BR
121.153.35.22	AS4766 Korea Telecom	`4.10ms` from Seoul, KR
106.37.75.198	AS23724 IDC, China Telecommunications Corporation	`2.05ms` from Tianjin, CN
120.46.189.166	AS55990 Huawei Cloud Service data center	`3.57ms` from Tianjin, CN
222.227.1.246	AS2516 KDDI CORPORATION	`2.29ms` from Tokyo, JP
160.16.218.182	AS9370 SAKURA Internet Inc.	`0.79ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f3 -m9 1.45.129.80

traceroute to 1.45.129.80 (1.45.129.80): 9 hops max, 52 byte packets

3 [AS62403] 193.221.194.33 73.946 ms

4 *

5 *

6 [AS3257] 89.149.137.6 22.646 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On January 30th 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