210.32.16.0/22

AS4538  ·  China Education and Research Network Center

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Summary

Country China
Domain cernet.edu.cn
ASN AS4538
Registry APNIC
ID CERNET-CN

WHOIS Details

inetnum:        210.32.0.0 - 210.35.255.255
netname:        CERNET-CN
descr:          China Education and Research Network
descr:          China Education and Research Network Center
descr:          Tsinghua University
descr:          Beijing, 100084
country:        CN
admin-c:        JW1-CN
tech-c:         XL1-CN
tech-c:         LZ1-CN
abuse-c:        AC1685-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CERNET-AP
mnt-routes:     MAINT-CERNET-AP
mnt-irt:        IRT-CERNET-AP
last-modified:  2020-10-20T00:56:43Z
source:         APNIC

irt:            IRT-CERNET-AP
address:        Network Center,
address:        FIT-3-220, Tsinghua Univ
address:        Beijing 100084, China
phone:          +86-10-62784301
fax-no:         +86-10-62785933
e-mail:         abuse@cernet.edu.cn
abuse-mailbox:  abuse@cernet.edu.cn
admin-c:        CER-AP
tech-c:         CER-AP
auth:           # Filtered
remarks:        timezone GMT+8
remarks:        abuse@cernet.edu.cn was validated on 2026-03-05
mnt-by:         MAINT-CERNET-AP
last-modified:  2026-03-05T06:39:56Z
source:         APNIC

role:           ABUSE CERNETAP
country:        ZZ
address:        Network Center,
address:        FIT-3-220, Tsinghua Univ
address:        Beijing 100084, China
phone:          +86-10-62784301
e-mail:         abuse@cernet.edu.cn
admin-c:        CER-AP
tech-c:         CER-AP
nic-hdl:        AC1685-AP
remarks:        Generated from irt object IRT-CERNET-AP
remarks:        abuse@cernet.edu.cn was validated on 2026-03-05
abuse-mailbox:  abuse@cernet.edu.cn
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-05T06:40:20Z
source:         APNIC

person:         Jianping Wu
address:        China Education and Research Network Center
address:        Room 225, Main Building, Tsinghua University
address:        Beijing 100084
address:        CN
country:        CN
phone:          +86-10-6278-5983
fax-no:         +86-10-6278-5933
e-mail:         jianping@cernet.edu.cn
nic-hdl:        JW1-CN
mnt-by:         MAINT-CERNET-AP
last-modified:  2011-12-22T05:14:25Z
source:         APNIC

person:         Ling Zhang
address:        Network Center
address:        South China University of Technology
address:        Guangzhou, Guangdong 510641, China
address:        CN
country:        CN
phone:          +86-20-87110596
fax-no:         +86-20-87110019
e-mail:         ling@scut.edu.cn
nic-hdl:        LZ1-CN
notify:         dbmon@apnic.net
mnt-by:         MAINT-NULL
last-modified:  2011-12-22T05:14:25Z
source:         APNIC

person:         Xing Li
address:        China Education and Research Network Center
address:        Room 225, Main Building, Tsinghua University
address:        Beijing 100084
address:        CN
country:        CN
phone:          +86-10-6278-5983
fax-no:         +86-10-6278-5933
e-mail:         xing@cernet.edu.cn
nic-hdl:        XL1-CN
mnt-by:         MAINT-CERNET-AP
last-modified:  2011-12-22T05:14:25Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 210.32.0.0/16

No nearby ranges found.

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

Pingable IPs

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

IP Address ASN Details
210.32.16.10 AS4538 China Education and Research Network Center 5.44ms from Hangzhou, CN
210.32.17.17 AS4538 China Education and Research Network Center 5.53ms from Hangzhou, 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
83.111.51.150 AS5384 Emirates Internet 5.84ms from Al Fujairah City, AE
54.211.73.182 AS14618 Amazon.com, Inc. 0.49ms from Ashburn, US
140.91.10.54 AS31898 Oracle Corporation 0.36ms from Ashburn, US
89.194.1.166 AS8011 MongoDB, Inc. 0.44ms from Ashburn, US
174.109.107.230 AS11426 Charter Communications Inc 11.59ms from Charlotte, US
35.209.222.214 AS15169 Google LLC 0.13ms from Council Bluffs, US
23.209.209.134 AS16625 Akamai Technologies, Inc. 0.35ms from Frankfurt am Main, DE
118.71.86.70 AS18403 FPT Telecom Company 1.28ms from Hanoi, VN
117.16.210.22 AS23570 UNIVERSITY OF INCHEON 0.66ms from Incheon, KR
189.222.210.54 AS8151 UNINET 5.17ms from Los Angeles, US
79.36.67.118 AS3269 Telecom Italia S.p.A. 8.42ms from Milan, IT
185.30.99.246 AS57487 Advanced Solutions LLC 0.68ms from Moscow, RU
185.105.1.134 AS199524 G-Core Labs S.A. 0.08ms from Mumbai, IN
183.142.195.70 AS4134 CHINANET-BACKBONE 8.29ms from Ningbo, CN
119.176.14.6 AS4837 CHINA UNICOM China169 Backbone 6.14ms from Qingdao, CN
104.237.133.86 AS63949 Akamai Connected Cloud 0.14ms from Richardson, US
67.206.245.22 AS11992 Liberty Mobile Puerto Rico Inc. 0.84ms from San Juan, PR
75.157.141.182 AS852 TELUS Communications Inc. 4.13ms from Seattle, US
125.183.201.86 AS17858 LG POWERCOMM 7.37ms from Seoul, KR
163.125.228.54 AS17623 China Unicom Shenzen network 4.34ms from Shenzhen, CN
153.198.220.134 AS4713 NTT DOCOMO BUSINESS,Inc. 3.22ms from Tokyo, JP
44.204.116.86 AS14618 Amazon.com, Inc. 0.76ms from Ashburn, US
71.115.29.230 AS701 Verizon Business 4.53ms from Ashburn, US
102.188.38.102 AS24835 Vodafone Data 18.33ms from Cairo, EG
173.160.48.214 AS7922 Comcast Cable Communications, LLC 4.87ms from Denver, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m18 210.32.19.126
traceroute to 210.32.19.126 (210.32.19.126): 18 hops max, 52 byte packets
5 [] 27.111.228.228 5.308 ms
6 *
7 [AS58453] 223.120.2.118 43.401 ms
8 *
9 [AS4538] 101.4.114.181 74.687 ms
10 *
11 *
12 *
13 *
14 [AS4538] 101.4.118.250 103.038 ms
15 [AS4538] 101.4.117.46 108.293 ms
16 *
17 *
18 *
Measurement taken from IPinfo ProbeNet in Singapore, SG
On

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