211.145.32.0/19

AS4808  ·  China Unicom Beijing Province Network

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Summary

Country China
Domain chinaunicom.cn
ASN AS4808
Registry APNIC
ID UNICOM

WHOIS Details

inetnum:        211.145.0.0 - 211.145.255.255
netname:        UNICOM
descr:          China Unicom
descr:          No.21 Financial Street,Xicheng District,
descr:          Beijing 100140 ,P.R.China
country:        CN
admin-c:        YW6851-AP
tech-c:         YW6851-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-UNICOM-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNCGROUP-RR
last-modified:  2023-11-28T00:57:24Z
source:         APNIC

irt:            IRT-UNICOM-CN
address:        No.21 Financial Street,Xicheng District,
address:        Beijing 100140 ,P.R.China
e-mail:         zhaoyz3@chinaunicom.cn
abuse-mailbox:  zhaoyz3@chinaunicom.cn
admin-c:        YW6851-AP
tech-c:         YW6851-AP
auth:           # Filtered
remarks:        zhaoyz3@chinaunicom.cn was validated on 2025-02-24
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-02-24T06:16:57Z
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
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2024-07-30T11:55:46Z
source:         APNIC

person:         Yuzhen Zhao
address:        No.21 Financial Street,Xicheng District,
address:        Beijing  100140 ,P.R.China
country:        CN
phone:          +86-10-66258500
fax-no:         +86-10-66259626
e-mail:         zhaoyz3@chinaunicom.cn
e-mail:         hqs-ipabuse@chinaunicom.cn
nic-hdl:        YW6851-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2017-09-21T03:48:02Z
source:         APNIC

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
211.145.52.2 henantax.asia 1
211.145.35.32 jingshi.org.cn 1

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

Pingable IPs

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

IP Address ASN Details
211.145.56.254 AS4808 China Unicom Beijing Province Network 4.57ms from Beijing, CN
211.145.39.129 AS4808 China Unicom Beijing Province Network 4.02ms from Beijing, CN
211.145.49.249 AS4808 China Unicom Beijing Province Network 4.36ms from Beijing, CN
211.145.42.62 AS4808 China Unicom Beijing Province Network 3.11ms from Beijing, CN
211.145.63.121 AS4808 China Unicom Beijing Province Network 4.09ms from Beijing, CN
211.145.48.196 AS4808 China Unicom Beijing Province Network 4.39ms from Beijing, CN
211.145.52.66 AS4808 China Unicom Beijing Province Network 5.09ms from Beijing, CN
211.145.47.100 AS4808 China Unicom Beijing Province Network 4.20ms from Beijing, CN
211.145.35.31 AS4808 China Unicom Beijing Province Network 3.66ms from Beijing, CN
211.145.51.156 AS4808 China Unicom Beijing Province Network 3.34ms from Beijing, CN
211.145.50.17 AS4808 China Unicom Beijing Province Network 5.34ms from Beijing, CN
211.145.43.49 AS4808 China Unicom Beijing Province Network 3.76ms 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
13.218.245.131 AS14618 Amazon.com, Inc. 0.41ms from Ashburn, US
64.67.198.83 AS3737 PenTeleData Inc. 7.74ms from Ashburn, US
95.86.163.163 AS34876 smart systems 1.92ms from Baku, AZ
177.3.233.19 AS8167 V tal 1.33ms from Brasilia, BR
103.232.101.51 AS23688 Link3 Technologies Ltd. 0.91ms from Dhaka, BD
194.144.64.35 AS12969 Vodafone Iceland 7.53ms from Hafnarfjoerdur, IS
125.59.214.99 AS9908 HK Cable TV Ltd 1.31ms from Hong Kong, HK
39.45.167.211 AS17557 Pakistan Telecommunication Company Limited 5.41ms from Lahore, PK
119.114.92.147 AS4837 CHINA UNICOM China169 Backbone 4.57ms from Liaoyang, CN
24.230.222.211 AS11290 Cogeco Connexion inc 12.48ms from Montreal, CA
223.109.237.243 AS56046 China Mobile communications corporation 6.29ms from Nanjing, CN
12.218.0.67 AS7018 AT&T Enterprises, LLC 6.89ms from New York City, US
107.145.229.51 AS33363 Charter Communications, Inc 5.66ms from Orlando, US
126.95.188.243 AS17676 SoftBank Corp. 3.60ms from Osaka, JP
13.39.171.19 AS16509 Amazon.com, Inc. 0.11ms from Paris, FR
90.8.77.67 AS3215 Orange S.A. 15.64ms from Paris, FR
4.242.19.67 AS8075 Microsoft Corporation 0.36ms from Quincy, US
40.124.150.3 AS8075 Microsoft Corporation 0.18ms from San Antonio, US
192.33.255.67 AS12276 San Francisco Metropolitan Internet Exchange (SFMIX) 0.67ms from San Jose, US
1.168.63.115 AS3462 Data Communication Business Group 1.09ms from Taichung, TW
20.89.25.83 AS8075 Microsoft Corporation 0.14ms from Tokyo, JP
199.116.216.51 AS53732 InnSys Incorporated 0.23ms from Toronto, CA
217.165.250.195 AS5384 Emirates Internet 3.16ms from Al Fujairah City, AE
105.101.182.99 AS36947 Telecom Algeria 11.15ms from Algiers, DZ
105.111.161.115 AS36947 Telecom Algeria 12.71ms from Algiers, DZ

Traceroute

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

$
traceroute -a -n -q1 -m14 211.145.36.152
traceroute to 211.145.36.152 (211.145.36.152): 14 hops max, 52 byte packets
2 *
3 *
4 *
5 *
6 [AS3356] 4.26.2.118 61.317 ms
7 *
8 *
9 *
10 [AS4808] 124.64.212.42 211.347 ms
11 [AS4808] 61.149.202.1 207.879 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Fayetteville, US
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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