Autonomous System details

AS45083

China UNICOM, Beijing Branch  ·  chinaunicom.cn

China

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AS45083 – China UNICOM, Beijing Branch

Field Value
Country China
Website chinaunicom.cn
Hosted domains 1
IPv4 addresses 65,536
IPv6 addresses 0
ASN type ISP
Registry apnic
Updated 24 days ago on Nov 27, 2025

IP Ranges

Netblock Company Num of IPs
1.45.0.0/16 China UNICOM, Beijing Branch 65,536
1.45.0.0/17 China UNICOM, Beijing Branch 32,768
1.45.128.0/17 China UNICOM, Beijing Branch 32,768
1.45.16.0/22 China UNICOM, Beijing Branch 1,024
1.45.20.0/22 China UNICOM, Beijing Branch 1,024
1.45.24.0/22 China UNICOM, Beijing Branch 1,024
1.45.28.0/22 China UNICOM, Beijing Branch 1,024
1.45.32.0/22 China UNICOM, Beijing Branch 1,024
1.45.36.0/22 China UNICOM, Beijing Branch 1,024
1.45.40.0/22 China UNICOM, Beijing Branch 1,024
1.45.44.0/22 China UNICOM, Beijing Branch 1,024
1.45.48.0/22 China UNICOM, Beijing Branch 1,024
1.45.52.0/22 China UNICOM, Beijing Branch 1,024
1.45.56.0/22 China UNICOM, Beijing Branch 1,024
1.45.60.0/22 China UNICOM, Beijing Branch 1,024
1.45.64.0/22 China UNICOM, Beijing Branch 1,024
1.45.68.0/22 China UNICOM, Beijing Branch 1,024
1.45.72.0/22 China UNICOM, Beijing Branch 1,024
1.45.76.0/22 China UNICOM, Beijing Branch 1,024
1.45.80.0/22 China UNICOM, Beijing Branch 1,024
1.45.84.0/22 China UNICOM, Beijing Branch 1,024
1.45.88.0/22 China UNICOM, Beijing Branch 1,024
1.45.92.0/22 China UNICOM, Beijing Branch 1,024
1.45.96.0/22 China UNICOM, Beijing Branch 1,024
1.45.100.0/22 China UNICOM, Beijing Branch 1,024
1.45.104.0/22 China UNICOM, Beijing Branch 1,024
1.45.108.0/22 China UNICOM, Beijing Branch 1,024
1.45.112.0/22 China UNICOM, Beijing Branch 1,024
1.45.116.0/22 China UNICOM, Beijing Branch 1,024
1.45.120.0/22 China UNICOM, Beijing Branch 1,024
1.45.124.0/22 China UNICOM, Beijing Branch 1,024
1.45.128.0/22 China UNICOM, Beijing Branch 1,024
1.45.132.0/22 China UNICOM, Beijing Branch 1,024
1.45.136.0/22 China UNICOM, Beijing Branch 1,024
1.45.140.0/22 China UNICOM, Beijing Branch 1,024
1.45.144.0/22 China UNICOM, Beijing Branch 1,024
1.45.148.0/22 China UNICOM, Beijing Branch 1,024
1.45.152.0/22 China UNICOM, Beijing Branch 1,024
1.45.156.0/22 China UNICOM, Beijing Branch 1,024
1.45.160.0/22 China UNICOM, Beijing Branch 1,024
1.45.164.0/22 China UNICOM, Beijing Branch 1,024
1.45.168.0/22 China UNICOM, Beijing Branch 1,024
1.45.172.0/22 China UNICOM, Beijing Branch 1,024
1.45.176.0/22 China UNICOM, Beijing Branch 1,024
1.45.180.0/22 China UNICOM, Beijing Branch 1,024
1.45.184.0/22 China UNICOM, Beijing Branch 1,024
1.45.188.0/22 China UNICOM, Beijing Branch 1,024
1.45.192.0/22 China UNICOM, Beijing Branch 1,024
1.45.196.0/22 China UNICOM, Beijing Branch 1,024
1.45.200.0/22 China UNICOM, Beijing Branch 1,024
1.45.204.0/22 China UNICOM, Beijing Branch 1,024
1.45.208.0/22 China UNICOM, Beijing Branch 1,024

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS45083
                                                OrgID:          AS45083
                                                ASName:         AS45083
                                                ASNumber:       AS45083
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
1.45.28.177 ██████████ 1

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Hosted Domains API & Database

Peers

There are 2 peers for this ASN.

Peers Name
AS4808 China Unicom Beijing Province Network
AS56048 China Mobile Communicaitons Corporation
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS4808 China Unicom Beijing Province Network
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

1 IPs in this ASN 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 3.45ms 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
81.175.124.43 AS33915 Vodafone Libertel B.V. 1.84ms from Amsterdam, NL
50.43.141.139 AS5650 Frontier Communications of America, Inc. 9.53ms from Ashburn, US
94.246.97.91 AS12552 GlobalConnect AB 2.30ms from Falkenberg, SE
122.9.97.75 AS58466 CHINANET Guangdong province network 2.04ms from Guangzhou, CN
171.239.187.171 AS7552 Viettel Group 1.30ms from Ho Chi Minh City, VN
148.71.211.43 AS12353 Vodafone Portugal 6.48ms from Lisbon, PT
92.37.24.235 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 0.91ms from Ljubljana, SI
94.5.113.171 AS5607 Sky UK Limited 7.61ms from London, GB
176.122.154.251 AS25820 IT7 Networks Inc 0.25ms from Los Angeles, US
46.150.166.251 AS49106 Opticom Group AO 1.56ms from Moscow, RU
115.242.60.171 AS55836 Reliance Jio Infocomm Limited 1.57ms from Mumbai, IN
76.12.118.27 AS20021 Ntirety, Inc. 4.50ms from New York City, US
3.91.115.219 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
119.70.73.171 AS17858 LG POWERCOMM 1.74ms from Seoul, KR
111.223.76.123 AS4657 StarHub Ltd 1.20ms from Singapore, SG
23.10.170.235 AS16625 Akamai Technologies, Inc. 0.10ms from Toronto, CA
77.46.253.27 AS8400 TELEKOM SRBIJA a.d. 3.81ms from Belgrade, RS
16.144.87.171 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
83.185.203.27 AS1257 Tele2 Sverige AB 3.88ms from Falkenberg, SE
45.226.36.11 AS266975 EURONET TELECOM 0.50ms from Fortaleza, BR
14.170.11.123 AS45899 VNPT Corp 4.18ms from Hanoi, VN
39.44.78.107 AS17557 Pakistan Telecommunication Company Limited 3.24ms from Islamabad, PK
104.182.66.171 AS7018 AT&T Enterprises, LLC 9.82ms from Los Angeles, US
116.50.161.11 AS9658 Eastern Telecoms Phils., Inc. 0.14ms from Manila, PH
90.8.122.123 AS3215 Orange S.A. 3.49ms from Marseille, FR

Traceroute

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

$
traceroute -a -n -q1 -m5 1.45.170.93
traceroute to 1.45.170.93 (1.45.170.93): 5 hops max, 52 byte packets
1 [AS202422] 37.9.35.3 0.117 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Chicago, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS45083 at robtex.

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