210.35.64.0/24

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 210.35.0.0/16

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

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

IP Address ASN Details
210.35.64.4 AS4538 China Education and Research Network Center 4.31ms 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
122.57.37.152 AS4771 Spark New Zealand Trading Ltd. 1.30ms from Auckland, NZ
73.4.182.24 AS7922 Comcast Cable Communications, LLC 11.44ms from Boston, US
151.158.121.248 AS138623 Winer Communication 0.48ms from Dhaka, BD
134.130.73.216 AS47610 RWTH Aachen University 4.00ms from Frankfurt am Main, DE
68.181.11.8 AS47 University of Southern California 1.15ms from Los Angeles, US
66.41.87.24 AS7922 Comcast Cable Communications, LLC 5.80ms from Minneapolis, US
204.244.244.216 AS1403 EBOX 3.95ms from Montreal, CA
212.85.20.56 AS47583 Hostinger International Limited 0.41ms from Osasco, BR
179.184.215.200 AS18881 TELEFÔNICA BRASIL S.A 1.26ms from Rio de Janeiro, BR
71.212.115.120 AS209 CenturyLink Communications, LLC 1.66ms from Seattle, US
147.47.252.72 AS9488 Seoul National University 2.67ms from Seoul, KR
162.14.152.120 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.97ms from Shanghai, CN
3.0.249.136 AS16509 Amazon.com, Inc. 0.44ms from Singapore, SG
13.35.226.104 AS16509 Amazon.com, Inc. 0.15ms from Singapore, SG
36.105.134.168 AS4134 CHINANET BACKBONE 14.07ms from UEruemqi, CN
106.13.33.216 AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 5.35ms from Beijing, CN
109.128.118.168 AS5432 Proximus NV 1.16ms from Brussels, BE
203.160.136.104 AS45525 MACAWBER BEEKAY PVT LTD 2.97ms from Delhi, IN
35.156.36.136 AS16509 Amazon.com, Inc. 0.13ms from Frankfurt am Main, DE
156.246.148.88 AS48031 Ivanov Vitaliy Sergeevich 0.07ms from Gdynia, PL
69.228.216.120 AS7018 AT&T Enterprises, LLC 2.01ms from Houston, US
175.201.156.56 AS4766 Korea Telecom 5.44ms from Incheon, KR
203.114.232.184 AS45769 D-Vois Broadband Pvt Ltd 0.19ms from Mumbai, IN
125.124.105.184 AS58461 CT HangZhou IDC 4.52ms from Ningbo, CN
179.183.159.72 AS18881 TELEFÔNICA BRASIL S.A 10.42ms from Novo Hamburgo, BR

Traceroute

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

$
traceroute -a -n -q1 -f5 210.35.64.13
traceroute to 210.35.64.13 (210.35.64.13): 64 hops max, 52 byte packets
5 [AS4538] 101.4.128.133 5.043 ms
6 *
7 [AS4538] 101.4.118.249 4.327 ms
8 *
9 *
10 *
11 *
12 *
13 *
14 *
15 *
16 *
17 *
18 [AS4538] 210.35.64.13 5.947 ms
Measurement taken from IPinfo ProbeNet in Shanghai, CN
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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