202.196.160.0/20

AS4538 · China Education and Research Network Center

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Summary

Country	China
Domain	cernet.edu.cn
ASN	AS4538
Parent Range	202.192.0.0/13
Registry	APNIC
ID	CERNET-CN

WHOIS Details

inetnum:        202.192.0.0 - 202.199.255.255
netname:        CERNET-CN
descr:          China Education and Research Network
descr:          SY Region
descr:          China Education and Research Network Center
descr:          Tsinghua University
descr:          Beijing, 100084
country:        CN
admin-c:        CER-AP
tech-c:         CER-AP
abuse-c:        AC1685-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
remarks:        hostmaster@apnic.net 960130
mnt-by:         APNIC-HM
mnt-irt:        IRT-CERNET-AP
last-modified:  2021-10-30T08:29:34Z
mnt-lower:      MAINT-CERNET-AP
mnt-routes:     MAINT-CERNET-AP
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

role:           CERNET Helpdesk
address:        CERNET Center
address:        Beijing 100084, China
country:        CN
phone:          +86-10-6278-4049
fax-no:         +86-10-6278-5933
e-mail:         helpdesk@cernet.edu.cn
remarks:        abuse@cernet.edu.cn
admin-c:        XL1-CN
tech-c:         SZ2-AP
nic-hdl:        CER-AP
mnt-by:         MAINT-CERNET-AP
last-modified:  2020-09-03T09:14:12Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 202.196.160.0/20

Range	ASN	Company	Num of IPs
202.192.0.0/13	AS4538	China Education and Research Network	524,288

Nearby Ranges

BGP prefixes that overlap with 202.196.0.0/16

Range	ASN	Company	Num of IPs
202.192.0.0/13	AS4538	China Education and Research Network	524,288
202.196.240.0/20	AS4538	Anyang Teachers College	4,096

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
202.196.160.68	zua.edu.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

Read more

Pingable IPs

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

IP Address	ASN	Details
202.196.160.67	AS4538 China Education and Research Network Center	`15.87ms` from Beijing, CN
202.196.170.4	AS4538 China Education and Research Network Center	`4.74ms` from Zhengzhou, CN
202.196.166.172	AS4538 China Education and Research Network Center	`14.20ms` 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
140.82.115.36	AS36459 GitHub, Inc.	`0.35ms` from Ashburn, US
149.56.33.20	AS16276 OVH SAS	`0.08ms` from Beauharnois, CA
56.137.43.132	AS8987 Amazon Data Services Ireland Ltd	`0.28ms` from Boardman, US
58.20.17.68	AS4837 CHINA UNICOM China169 Backbone	`3.44ms` from Changsha, CN
103.124.54.132	AS138385 Chittagong Data Communication	`0.71ms` from Dhaka, BD
34.255.104.20	AS16509 Amazon.com, Inc.	`0.30ms` from Dublin, IE
176.252.111.164	AS5607 Sky UK Limited	`2.34ms` from Erith, GB
37.152.59.100	AS42708 Glesys AB	`0.17ms` from Falkenberg, SE
154.203.111.180	AS9294 GNET INC.	`0.88ms` from Hong Kong, HK
115.134.164.20	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.49ms` from Kuala Lumpur, MY
188.115.1.164	AS6661 POST Luxembourg	`1.42ms` from Luxembourg, LU
176.137.176.164	AS5410 Bouygues Telecom SA	`6.98ms` from Marseille, FR
150.95.177.36	AS7506 GMO Internet Group, Inc.	`0.37ms` from Tokyo, JP
109.60.97.132	AS31012 A1 Hrvatska d.o.o.	`5.03ms` from Zagreb, HR
143.178.103.4	AS50266 Odido Netherlands B.V.	`3.74ms` from Amsterdam, NL
52.166.36.244	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
74.98.223.68	AS701 Verizon Business	`6.62ms` from Ashburn, US
135.18.155.180	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
162.158.195.68	AS13335 Cloudflare, Inc.	`0.86ms` from Buenos Aires, AR
156.193.232.132	AS8452 TE-AS	`2.48ms` from Cairo, EG
18.216.148.116	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
144.172.126.116	AS396881 drServer.net	`0.12ms` from Dallas, US
209.169.77.228	AS6300 Fidium	`5.13ms` from Dallas, US
146.97.168.132	AS786 Jisc Services Limited	`4.41ms` from Dublin, IE
68.202.18.100	AS33363 Charter Communications, Inc	`7.19ms` from Orlando, US

Traceroute

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

traceroute -a -n -q1 -f4 -m16 202.196.162.250

traceroute to 202.196.162.250 (202.196.162.250): 16 hops max, 52 byte packets

4 [AS58453] 223.118.18.46 19.736 ms

5 *

6 [AS58453] 223.120.3.86 226.649 ms

7 [AS58453] 223.119.81.94 171.063 ms

8 *

9 [AS4538] 101.4.114.169 204.943 ms

10 *

11 [AS4538] 101.4.112.2 214.082 ms

12 *

13 [AS4538] 210.43.145.86 214.801 ms

14 *

15 *

16 *

Measurement taken from

IPinfo ProbeNet in Nuernberg, DE

On December 28th 2025

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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