1.45.120.0/22

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 1.45.120.0/22

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
117.200.60.246	AS9829 National Internet Backbone	`12.76ms` from Chennai, IN
2.110.14.102	AS3292 TDC Holding A/S	`8.04ms` from Copenhagen, DK
83.150.225.150	AS132839 POWER LINE DATACENTER	`1.03ms` from Hong Kong, HK
202.76.73.22	AS4058 CITIC Telecom International CPC Limited	`1.85ms` from Hong Kong, HK
134.65.157.102	AS48101 Trooli Ltd.	`1.24ms` from London, GB
71.196.115.246	AS7922 Comcast Cable Communications, LLC	`9.65ms` from Miami, US
77.41.251.214	AS3216 PJSC "Vimpelcom"	`0.36ms` from Moscow, RU
124.102.146.246	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.74ms` from Osaka, JP
82.125.130.86	AS3215 Orange S.A.	`1.65ms` from Paris, FR
5.29.1.198	AS12849 Hot-Net internet services Ltd.	`5.84ms` from Tel Aviv, IL
83.137.155.38	AS137409 GSL Networks Pty LTD	`0.16ms` from Tokyo, JP
61.21.158.198	AS9824 JCOM Co., Ltd.	`14.04ms` from Tokyo, JP
93.105.18.102	AS29314 VECTRA S.A.	`4.43ms` from Warsaw, PL
2.87.238.86	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`7.28ms` from Athens, GR
173.16.156.198	AS30036 Mediacom Communications Corp	`6.73ms` from Atlanta, US
79.101.108.230	AS8400 TELEKOM SRBIJA a.d.	`0.45ms` from Belgrade, RS
194.247.194.118	AS8771 YUnet International d.o.o.	`0.76ms` from Belgrade, RS
40.75.90.198	AS8075 Microsoft Corporation	`0.32ms` from Boydton, US
98.100.141.214	AS10796 Charter Communications Inc	`2.58ms` from Chicago, US
2.202.173.86	AS3209 Vodafone GmbH	`5.91ms` from Frankfurt am Main, DE
79.229.192.118	AS3320 Deutsche Telekom AG	`7.80ms` from Frankfurt am Main, DE
79.246.98.70	AS3320 Deutsche Telekom AG	`4.13ms` from Hamburg, DE
178.125.80.150	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`2.00ms` from Minsk, BY
191.255.27.230	AS27699 TELEFÔNICA BRASIL S.A	`2.23ms` from Osasco, BR
177.44.102.150	AS28202 MASTER S/A	`2.87ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -f3 -m11 1.45.122.220

traceroute to 1.45.122.220 (1.45.122.220): 11 hops max, 52 byte packets

3 [AS216193] 154.16.254.1 10.502 ms

4 *

5 *

6 *

7 *

8 [AS5511] 193.251.240.102 22.815 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Reims, FR

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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