210.32.37.0/24

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:  2025-11-18T00:26:28Z
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 210.32.0.0/16

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
45.37.87.184 AS11426 Charter Communications Inc 10.08ms from Ashburn, US
44.242.214.8 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
3.23.129.8 AS16509 Amazon.com, Inc. 0.69ms from Columbus, US
23.32.190.248 AS16625 Akamai Technologies, Inc. 0.49ms from Dallas, US
196.36.228.8 AS3741 Dimension Data 1.28ms from Durban, ZA
156.235.216.56 AS134548 DXTL Tseung Kwan O Service 0.73ms from Hong Kong, HK
4.163.42.24 AS8075 Microsoft Corporation 0.17ms from Kloten, CH
97.214.184.248 AS6167 Verizon Business 13.09ms from San Jose, US
101.190.5.72 AS1221 Telstra Limited 4.50ms from Sydney, AU
61.24.35.8 AS9824 JCOM Co., Ltd. 2.10ms from Tokyo, JP
71.120.20.232 AS701 Verizon Business 2.12ms from Ashburn, US
73.38.58.24 AS7922 Comcast Cable Communications, LLC 5.88ms from Boston, US
18.254.23.88 AS8987 Amazon Data Services Ireland Ltd 1.06ms from Columbus, US
152.115.189.152 AS31027 GlobalConnect A/S 0.34ms from Copenhagen, DK
64.189.54.56 AS395461 Apogee Telecom Inc. 5.31ms from Dallas, US
134.94.57.88 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 8.31ms from Frankfurt am Main, DE
1.236.71.120 AS9318 SK Broadband Co Ltd 1.70ms from Incheon, KR
91.192.9.136 AS212684 SOCAR TURKEY ENERJI A.S. 2.61ms from Istanbul, TR
134.22.247.40 AS400511 Clearwave Communications 4.53ms from Jacksonville, US
67.225.206.200 AS32244 Liquid Web, L.L.C 0.17ms from Lansing, US
79.150.6.8 AS3352 TELEFONICA DE ESPANA S.A.U. 7.67ms from Madrid, ES
79.3.20.216 AS3269 Telecom Italia S.p.A. 6.71ms from Milan, IT
174.114.255.40 AS812 Rogers Communications Canada Inc. 5.63ms from Montreal, CA
95.221.50.232 AS12714 PJSC MegaFon 2.02ms from Moscow, RU
43.204.9.72 AS16509 Amazon.com, Inc. 0.13ms from Mumbai, IN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m13 210.32.37.208
traceroute to 210.32.37.208 (210.32.37.208): 13 hops max, 52 byte packets
3 [AS749] 11.95.19.225 3.764 ms
4 *
5 *
6 *
7 *
8 [AS4637] 210.57.81.65 23.931 ms
9 [] 123.255.91.118 22.219 ms
10 [AS4538] 101.4.114.181 60.793 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Manila, PH
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