210.35.72.0/24

AS4538  ·  China Education and Research Network Center

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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 Research Center,
address:        Main Bldg, 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:        http://www.ccert.edu.cn
remarks:        abuse@cernet.edu.cn was validated on 2025-08-15
mnt-by:         MAINT-CERNET-AP
last-modified:  2025-09-04T00:59:41Z
source:         APNIC

role:           ABUSE CERNETAP
country:        ZZ
address:        Network Research Center,
address:        Main Bldg, 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 2025-08-15
abuse-mailbox:  abuse@cernet.edu.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-15T09:38:28Z
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 210.35.0.0/16

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

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

IP Address ASN Details
210.35.72.37 AS4538 China Education and Research Network Center 2.90ms from Shanghai, 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
76.190.184.216 AS10796 Charter Communications Inc 12.62ms from Ashburn, US
188.111.181.136 AS3209 Vodafone GmbH 1.11ms from Berlin, DE
35.94.96.56 AS16509 Amazon.com, Inc. 0.58ms from Boardman, US
187.29.147.8 AS4230 CLARO S.A. 0.31ms from Brasilia, BR
27.10.106.248 AS4837 CHINA UNICOM China169 Backbone 1.96ms from Chongqing, CN
136.232.163.120 AS55836 Reliance Jio Infocomm Limited 7.09ms from Delhi, IN
114.55.158.24 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.63ms from Hangzhou, CN
183.80.16.72 AS18403 FPT Telecom Company 1.12ms from Ho Chi Minh City, VN
175.173.66.152 AS4837 CHINA UNICOM China169 Backbone 10.00ms from Liaoyang, CN
73.37.218.168 AS7922 Comcast Cable Communications, LLC 3.03ms from Minneapolis, US
88.57.144.152 AS3269 Telecom Italia S.p.A. 14.39ms from Rome, IT
210.94.124.88 AS9318 SK Broadband Co Ltd 7.34ms from Seoul, KR
1.225.174.216 AS9318 SK Broadband Co Ltd 1.94ms from Seoul, KR
47.100.253.56 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.07ms from Shanghai, CN
126.88.239.8 AS17676 SoftBank Corp. 2.49ms from Tokyo, JP
218.41.107.120 AS2527 Sony Network Communications Inc. 16.79ms from Tokyo, JP
153.167.35.56 AS4713 NTT Communications Corporation 3.13ms from Tokyo, JP
5.239.71.216 AS58224 Iran Telecommunication Company PJS 16.59ms from Yerevan, AM
222.208.133.88 AS4134 CHINANET-BACKBONE 6.94ms from Chengdu, CN
42.185.157.152 AS137698 Haerbing , Heilongjiang Province, P.R.China. 12.72ms from Dalian, CN
212.211.194.24 AS12399 q.beyond AG 0.93ms from Frankfurt am Main, DE
178.95.184.104 AS205886 121 LEGAL RECRUITMENT LIMITED 0.60ms from Frankfurt am Main, DE
123.31.110.232 AS45899 VNPT Corp 5.94ms from Ho Chi Minh City, VN
92.189.107.8 AS12479 Orange Espagne SA 14.47ms from Madrid, ES
97.127.56.216 AS209 CenturyLink Communications, LLC 2.14ms from Minneapolis, US

Traceroute

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

$
traceroute -a -n -q1 210.35.72.37
traceroute to 210.35.72.37 (210.35.72.37): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 *
6 *
7 *
8 [AS8966] 195.229.29.53 40.868 ms
9 [AS8966] 5.195.70.166 39.968 ms
10 *
11 *
12 [] 123.255.91.118 224.606 ms
13 [AS4538] 101.4.114.181 300.642 ms
14 *
15 *
16 [AS4538] 101.4.115.249 300.144 ms
17 [AS4538] 101.4.115.74 329.266 ms
18 *
19 *
20 *
21 *
22 *
23 *
24 *
25 *
26 [AS4538] 210.35.72.37 336.283 ms
Measurement taken from IPinfo ProbeNet in Islamabad, PK
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs