1.45.164.0/22

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 1.45.164.0/22

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
141.148.240.118	AS31898 Oracle Corporation	`0.17ms` from Amsterdam, NL
96.88.228.70	AS7922 Comcast Cable Communications, LLC	`7.41ms` from Ashburn, US
172.0.184.86	AS7018 AT&T Enterprises, LLC	`1.72ms` from Atlanta, US
102.102.107.246	AS36925 MEDITELECOM	`19.19ms` from Casablanca, MA
18.188.30.6	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
117.90.100.230	AS4134 CHINANET-BACKBONE	`6.01ms` from Huai'an, CN
64.126.35.22	AS18712 Everfast Fiber Networks LLC	`6.44ms` from Kansas City, US
85.139.255.198	AS2860 NOS COMUNICACOES, S.A.	`0.43ms` from Lisbon, PT
90.194.19.54	AS5607 Sky UK Limited	`4.74ms` from London, GB
24.25.221.182	AS20001 Charter Communications Inc	`5.94ms` from Los Angeles, US
203.212.194.198	AS17488 Hathway IP Over Cable Internet	`0.75ms` from Mumbai, IN
83.240.81.38	AS31246 NETBOX Autonomous system	`4.36ms` from Prague, CZ
18.204.230.230	AS14618 Amazon.com, Inc.	`0.41ms` from Reston, US
173.8.22.54	AS7922 Comcast Cable Communications, LLC	`8.21ms` from Reston, US
108.186.36.102	AS54600 PEG TECH INC	`0.70ms` from San Jose, US
172.206.65.134	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
189.125.48.230	AS3549 Level 3 Parent, LLC	`0.56ms` from Brasilia, BR
81.244.51.6	AS5432 Proximus NV	`1.72ms` from Brussels, BE
70.72.57.38	AS6327 Shaw Communications	`6.63ms` from Calgary, CA
173.16.161.182	AS30036 Mediacom Communications Corp	`5.72ms` from Chicago, US
72.214.133.38	AS22773 Cox Communications Inc.	`13.86ms` from Dallas, US
43.158.91.70	AS132203 Tencent Building, Kejizhongyi Avenue	`0.61ms` from Frankfurt am Main, DE
213.89.72.198	AS1257 Tele2 Sverige AB	`0.99ms` from Goeteborg, SE
41.74.11.6	AS37292 Omnium des Telecom et de l'Internet (OTI Telecom)	`7.21ms` from Lagos, NG
81.102.113.246	AS5089 Virgin Media Limited	`13.33ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -m7 1.45.165.74

traceroute to 1.45.165.74 (1.45.165.74): 7 hops max, 52 byte packets

1 [AS21277] 130.193.160.19 0.318 ms

2 *

3 *

4 [AS3356] 212.162.31.129 65.55 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Erbil, IQ

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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