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
1.160.0.0/12 AS3462 Data Communication Business Group, 1,048,576
1.208.0.0/12 AS3786 LG DACOM Corporation 1,048,576
1.24.0.0/13 AS9929 China unicom InnerMongolia province network 524,288
1.224.0.0/13 AS23579 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS9318 SK Broadband Co Ltd 524,288
1.80.0.0/13 AS134768 CHINANET SHAANXI PROVINCE NETWORK 524,288
1.120.0.0/13 AS1221 Telstra Limited 524,288
1.192.0.0/13 AS137687 CHINANET henan province network 524,288
1.192.0.0/13 AS4134 CHINANET henan province network 524,288
1.56.0.0/13 AS4837 China Unicom Heilongjiang province network 524,288
1.224.0.0/13 AS10069 SK Broadband Co Ltd 524,288
1.24.0.0/13 AS4837 China unicom InnerMongolia province network 524,288
1.80.0.0/13 AS4809 CHINANET SHAANXI PROVINCE NETWORK 524,288
1.192.0.0/13 AS139587 CHINANET henan province network 524,288
1.224.0.0/13 AS131852 SK Broadband Co Ltd 524,288
1.192.0.0/13 AS139018 CHINANET henan province network 524,288
1.24.0.0/13 AS139007 China unicom InnerMongolia province network 524,288
1.80.0.0/13 AS4134 CHINANET SHAANXI PROVINCE NETWORK 524,288
1.180.0.0/14 AS4134 CHINANET NeiMengGu province network 262,144
1.12.0.0/14 AS132203 Tencent cloud computing (Beijing) Co., Ltd. 262,144
1.68.0.0/14 AS132147 CHINANET SHANXI PROVINCE NETWORK 262,144
1.68.0.0/14 AS4809 CHINANET SHANXI PROVINCE NETWORK 262,144
1.12.0.0/14 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 262,144
1.52.0.0/14 AS18403 FPT Telecom Company 262,144
1.188.0.0/14 AS4837 China Unicom Heilongjiang province network 262,144
1.68.0.0/14 AS142404 CHINANET SHANXI PROVINCE NETWORK 262,144
1.180.0.0/14 AS141006 CHINANET NeiMengGu province network 262,144
1.204.0.0/14 AS4134 CHINANET GUIZHOU PROVINCE NETWORK 262,144
1.112.0.0/14 AS17676 SOFTBANK Corp. 262,144
1.68.0.0/14 AS4134 CHINANET SHANXI PROVINCE NETWORK 262,144
1.40.0.0/14 AS4804 OPTUS INTERNET - RETAIL 262,144
1.34.0.0/15 AS3462 Data Communication Business Group, 131,072
1.184.0.0/15 AS4538 China Education and Research Network 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
1.48.0.0/15 AS4134 CHINANET GUIZHOU PROVINCE NETWORK 131,072
1.34.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.35.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.175.0.0/16 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
1.169.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 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
1.174.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.164.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.163.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.165.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.161.0.0/16 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
Read more

Pingable IPs

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

IP Address ASN Details
1.45.28.186 AS45083 China UNICOM, Beijing Branch 3.96ms 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
77.162.93.80 AS1136 KPN B.V. 1.75ms from Amsterdam, NL
104.207.38.208 AS200373 3xK Tech GmbH 0.13ms from Ashburn, US
45.30.217.0 AS7018 AT&T Enterprises, LLC 10.99ms from Atlanta, US
197.147.199.64 AS36884 Wana Corporate 11.43ms from Casablanca, MA
103.106.102.176 AS149194 Airtel Digital Limited 0.71ms from Chennai, IN
73.36.196.112 AS7922 Comcast Cable Communications, LLC 5.44ms from Chicago, US
217.86.56.48 AS3320 Deutsche Telekom AG 6.55ms from Frankfurt am Main, DE
54.146.150.32 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
91.105.32.224 AS12578 SIA Tet 1.26ms from Riga, LV
54.153.76.224 AS16509 Amazon.com, Inc. 0.09ms from San Jose, US
73.157.79.208 AS7922 Comcast Cable Communications, LLC 7.74ms from Seattle, US
218.183.39.192 AS17676 SoftBank Corp. 3.66ms from Tokyo, JP
83.188.65.16 AS1257 Tele2 Sverige AB 14.91ms from Vilnius, LT
87.57.246.32 AS3292 TDC Holding A/S 0.80ms from Copenhagen, DK
180.240.190.192 AS7713 PT Telekomunikasi Indonesia 0.46ms from Frankfurt am Main, DE
213.101.0.208 AS1257 Tele2 Sverige AB 3.88ms from Goeteborg, SE
172.248.126.16 AS20001 Charter Communications Inc 7.93ms from Los Angeles, US
27.192.150.208 AS4837 CHINA UNICOM China169 Backbone 6.45ms from Qingdao, CN
136.118.84.224 AS396982 Google LLC 0.17ms from The Dalles, US
94.31.142.80 AS12389 PJSC Rostelecom 1.14ms from Yekaterinburg, RU
45.182.55.0 AS269285 Pronetech Fibra 6.84ms from Brasilia, BR
2.16.130.64 AS21342 Akamai International B.V. 0.07ms from Brisbane, AU
99.61.16.176 AS7018 AT&T Enterprises, LLC 9.28ms from Dallas, US
14.204.62.112 AS4837 CHINA UNICOM China169 Backbone 2.79ms from Kunming, CN
192.160.98.32 AS11714 Network Nebraska 9.09ms from Lincoln, US

Traceroute

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

$
traceroute -a -n -q1 -f3 1.45.28.177
traceroute to 1.45.28.177 (1.45.28.177): 64 hops max, 52 byte packets
3 [AS749] 11.73.23.17 0.666 ms
4 *
5 *
6 *
7 *
8 *
9 *
10 [AS4808] 219.232.11.138 5.986 ms
11 *
12 *
13 *
14 *
15 [AS45083] 1.45.28.177 5.178 ms
Measurement taken from IPinfo ProbeNet in Beijing, 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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