1. All IP Ranges
  2. 1.0.0.0/8
  3. 1.45.0.0/16
  4. AS45083  | 1.45.0.0/16

1.45.0.0/16

AS45083  ·  China UNICOM, Beijing Branch

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Summary

Country China
Domain chinaunicom.cn
ASN AS45083
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

Nearby Ranges

BGP prefixes that overlap with 1.0.0.0/8

Range ASN Company Num of IPs
1.128.0.0/11 AS1221 Telstra Limited 2,097,152
1.208.0.0/12 AS3786 LG DACOM Corporation 1,048,576
1.160.0.0/12 AS3462 Data Communication Business Group, 1,048,576
1.224.0.0/13 AS9318 SK Broadband Co Ltd 524,288
1.24.0.0/13 AS9929 China unicom InnerMongolia province network 524,288
1.80.0.0/13 AS4809 CHINANET SHAANXI PROVINCE NETWORK 524,288
1.24.0.0/13 AS4837 China unicom InnerMongolia province network 524,288
1.192.0.0/13 AS4134 CHINANET henan province network 524,288
1.80.0.0/13 AS4134 CHINANET SHAANXI PROVINCE NETWORK 524,288
1.56.0.0/13 AS4837 China Unicom Heilongjiang province network 524,288
1.120.0.0/13 AS1221 Telstra Limited 524,288
1.192.0.0/13 AS139587 CHINANET henan province network 524,288
1.80.0.0/13 AS134768 CHINANET SHAANXI PROVINCE NETWORK 524,288
1.192.0.0/13 AS139018 CHINANET henan province network 524,288
1.224.0.0/13 AS23579 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS10069 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS131852 SK Broadband Co Ltd 524,288
1.24.0.0/13 AS139007 China unicom InnerMongolia province network 524,288
1.68.0.0/14 AS132147 CHINANET SHANXI PROVINCE NETWORK 262,144
1.52.0.0/14 AS18403 FPT Telecom Company 262,144
1.12.0.0/14 AS132203 Tencent cloud computing (Beijing) Co., Ltd. 262,144
1.112.0.0/14 AS17676 SOFTBANK Corp. 262,144
1.180.0.0/14 AS141006 CHINANET NeiMengGu province network 262,144
1.68.0.0/14 AS142404 CHINANET SHANXI PROVINCE NETWORK 262,144
1.40.0.0/14 AS4804 OPTUS INTERNET - RETAIL 262,144
1.68.0.0/14 AS4809 CHINANET SHANXI PROVINCE NETWORK 262,144
1.180.0.0/14 AS4134 CHINANET NeiMengGu province network 262,144
1.12.0.0/14 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 262,144
1.68.0.0/14 AS4134 CHINANET SHANXI PROVINCE NETWORK 262,144
1.204.0.0/14 AS4134 CHINANET GUIZHOU PROVINCE NETWORK 262,144
1.188.0.0/14 AS4837 China Unicom Heilongjiang province network 262,144
1.48.0.0/15 AS4134 CHINANET GUIZHOU PROVINCE NETWORK 131,072
1.34.0.0/15 AS3462 Data Communication Business Group, 131,072
1.116.0.0/15 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 131,072
1.64.0.0/15 AS4760 PCCW Limited 131,072
1.184.0.0/15 AS4538 China Education and Research Network 131,072
1.11.0.0/16 AS17839 LG HelloVision Corp. 65,536
1.51.0.0/16 AS4538 China Education and Research Network 65,536
1.93.0.0/16 AS4847 Beijing Teletron Telecom Engineering Co., Ltd. 65,536
1.20.0.0/16 AS23969 TOT Mobile Co LTD 65,536
1.5.0.0/16 AS4725 SoftBank Corp. 65,536
1.160.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.174.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.173.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.171.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.9.0.0/16 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 65,536
1.170.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.172.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.50.0.0/16 AS4134 CHINANET ningxia province network 65,536
1.169.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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
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Pingable IPs

8 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
1.45.28.167 AS45083 China UNICOM, Beijing Branch 3.52ms from Beijing, CN

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
197.204.21.80 AS36947 Telecom Algeria 19.58ms from Algiers, DZ
216.45.33.128 AS31877 Accelecom 7.93ms from Atlanta, US
174.66.216.96 AS22773 Cox Communications Inc. 2.44ms from Boston, US
213.43.5.16 AS16135 Turkcell A.S. 15.87ms from Istanbul, TR
86.130.180.16 AS2856 British Telecommunications PLC 3.60ms from London, GB
213.249.159.176 AS12390 KCOM Group Limited 3.14ms from Manchester, GB
194.186.221.176 AS16345 PJSC "Vimpelcom" 14.89ms from Moscow, RU
45.231.245.96 AS267229 DG Telecom Serviços de Telecomunicações LTDA 10.54ms from Osasco, BR
75.167.2.128 AS209 CenturyLink Communications, LLC 1.81ms from Phoenix, US
93.64.160.0 AS30722 Fastweb SpA 1.06ms from Rome, IT
84.228.226.144 AS12400 Partner Communications Ltd. 5.50ms from Rosh Ha‘Ayin, IL
49.31.82.160 AS4766 Korea Telecom 7.71ms from Seoul, KR
112.24.255.16 AS56046 China Mobile communications corporation 3.38ms from Suzhou, CN
117.72.13.160 AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch 0.30ms from Tianjin, CN
126.63.149.224 AS17676 SoftBank Corp. 3.90ms from Tokyo, JP
84.79.206.128 AS12479 Orange Espagne SA 6.41ms from Zaragoza, ES
103.106.102.176 AS149194 Airtel Digital Limited 0.76ms from Chennai, IN
71.79.182.80 AS10796 Charter Communications Inc 13.51ms from Cleveland, US
3.161.247.176 AS16509 Amazon.com, Inc. 0.49ms from Dallas, US
162.62.250.128 AS132203 Tencent Building, Kejizhongyi Avenue 1.05ms from Frankfurt am Main, DE
88.67.197.0 AS3209 Vodafone GmbH 17.42ms from Frankfurt am Main, DE
171.229.213.144 AS7552 Viettel Group 1.48ms from Hanoi, VN
76.171.161.64 AS20001 Charter Communications Inc 4.56ms from Los Angeles, US
82.68.71.16 AS13037 Zen Internet Ltd 1.65ms from Manchester, GB
190.28.235.144 AS13489 UNE EPM TELECOMUNICACIONES S.A. 2.33ms from Medellin, CO

Traceroute

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

$
traceroute -a -n -q1 -f4 -m9 1.45.39.41
traceroute to 1.45.39.41 (1.45.39.41): 9 hops max, 52 byte packets
4 [] 103.45.0.53 2.358 ms
5 *
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Guangzhou, CN
On

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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