1.45.104.0/22

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 1.45.104.0/22

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
205.234.110.118	AS14383 M3COM of Virginia, Inc	`0.79ms` from Ashburn, US
128.143.69.22	AS225 University of Virginia	`3.23ms` from Ashburn, US
190.52.133.22	AS27866 COMPAÑIA PARAGUAYA DE COMUNICACIONES S.A. (COPACO S.A.)	`5.28ms` from Asuncion, PY
52.10.48.102	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
47.221.235.214	AS19108 Optimum	`10.53ms` from Dallas, US
149.154.59.150	AS30600 Metronet	`4.92ms` from Dallas, US
98.22.93.214	AS7029 Windstream Communications LLC	`6.56ms` from Dallas, US
52.242.226.182	AS8075 Microsoft Corporation	`0.18ms` from Des Moines, US
3.66.23.70	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
87.144.226.150	AS3320 Deutsche Telekom AG	`6.43ms` from Frankfurt am Main, DE
84.201.55.22	AS44066 firstcolo GmbH	`0.51ms` from Frankfurt am Main, DE
182.186.156.38	AS17557 Pakistan Telecommunication Company Limited	`13.94ms` from Islamabad, PK
50.91.110.246	AS33363 Charter Communications, Inc	`12.00ms` from Los Angeles, US
39.25.129.134	AS4766 Korea Telecom	`2.25ms` from Seoul, KR
211.220.48.198	AS4766 Korea Telecom	`5.92ms` from Seoul, KR
72.213.211.246	AS22773 Cox Communications Inc.	`19.03ms` from Atlanta, US
52.35.93.182	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
62.197.253.230	AS5578 SWAN, a.s.	`0.45ms` from Bratislava, SK
216.59.147.70	AS16823 Nortex Communications Company	`5.12ms` from Dallas, US
223.17.76.246	AS9304 HGC Global Communications Limited	`1.24ms` from Hong Kong, HK
201.218.178.150	AS271508 OPIX SERVICOS DE TECNOLOGIA EIRELI	`10.24ms` from Joao Pessoa, BR
157.175.122.38	AS16509 Amazon.com, Inc.	`0.14ms` from Manama, BH
117.163.220.22	AS56045 China Mobile communications corporation	`10.55ms` from Nanchang, CN
98.221.126.102	AS7922 Comcast Cable Communications, LLC	`6.25ms` from New York City, US
153.127.61.246	AS7684 SAKURA Internet Inc.	`16.33ms` 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 -f4 -m8 1.45.106.228

traceroute to 1.45.106.228 (1.45.106.228): 8 hops max, 52 byte packets

4 [AS3257] 195.72.94.29 37.833 ms

5 [AS4837] 219.158.33.201 44.707 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On January 19th 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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