202.201.201.0/24

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

Summary

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

WHOIS Details

inetnum:        202.200.0.0 - 202.201.255.255
netname:        XAR-CERNET
descr:          China Education and Research Network
descr:          Xi'an Regional Network
country:        CN
admin-c:        CER-AP
tech-c:         CER-AP
abuse-c:        AC1685-AP
status:         ASSIGNED NON-PORTABLE
remarks:        origin AS4538
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CERNET-AP
mnt-routes:     MAINT-CERNET-AP
mnt-irt:        IRT-CERNET-AP
last-modified:  2021-03-24T13:04:50Z
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

Nearby Ranges

BGP prefixes that overlap with 202.201.0.0/16

No nearby ranges found.

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
202.201.201.201	slimeargentina.com	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

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
174.163.93.88	AS7922 Comcast Cable Communications, LLC	`3.07ms` from Atlanta, US
35.93.251.184	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
35.210.143.120	AS15169 Google LLC	`0.17ms` from Brussels, BE
204.207.132.40	AS7421 Sprint	`0.70ms` from Chicago, US
34.66.160.168	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
45.43.35.120	AS21859 Zenlayer Inc	`0.47ms` from Hong Kong, HK
213.31.129.200	AS6871 Plusnet	`5.88ms` from London, GB
128.242.111.72	AS2914 NTT America, Inc.	`0.25ms` from Los Angeles, US
151.16.131.120	AS1267 WIND TRE S.P.A.	`4.92ms` from Milan, IT
117.21.161.104	AS4134 CHINANET-BACKBONE	`6.56ms` from Nanchang, CN
73.224.19.152	AS7922 Comcast Cable Communications, LLC	`7.86ms` from Orlando, US
202.60.47.24	AS17511 OPTAGE Inc.	`2.46ms` from Osaka, JP
20.227.81.120	AS8075 Microsoft Corporation	`0.69ms` from Sydney, AU
36.237.195.120	AS3462 Data Communication Business Group	`4.39ms` from Taichung, TW
5.74.101.248	AS58224 Iran Telecommunication Company PJS	`17.06ms` from Yerevan, AM
52.12.78.216	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
81.214.244.184	AS9121 Turk Telekomunikasyon Anonim Sirketi	`10.66ms` from Denizli, TR
42.119.39.8	AS18403 FPT Telecom Company	`1.29ms` from Hanoi, VN
45.154.213.56	AS50131 Spartan Host Ltd	`0.23ms` from Hong Kong, HK
3.164.87.24	AS16509 Amazon.com, Inc.	`0.31ms` from Marseille, FR
198.58.164.8	AS1403 EBOX	`1.41ms` from Montreal, CA
34.234.199.136	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
151.74.205.88	AS1267 WIND TRE S.P.A.	`13.35ms` from Rome, IT
189.130.32.152	AS8151 UNINET	`4.06ms` from Santiago de Queretaro, MX
211.106.165.216	AS4766 Korea Telecom	`0.95ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -m16 202.201.201.74

traceroute to 202.201.201.74 (202.201.201.74): 16 hops max, 52 byte packets

1 [AS51395] 176.10.111.2 0.57 ms

2 *

3 [AS6939] 184.104.190.200 1.648 ms

4 [AS6939] 184.104.199.124 5.611 ms

5 *

6 *

7 *

8 [] 123.255.91.118 189.306 ms

9 [AS4538] 101.4.114.181 220.964 ms

10 *

11 [AS4538] 101.4.117.81 212.218 ms

12 [AS4538] 101.4.115.145 215.046 ms

13 [AS4538] 101.4.118.62 259.552 ms

14 *

15 *

16 *

Measurement taken from

IPinfo ProbeNet in Zug, CH

On November 14th 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.

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.

Get Started for Free Contact Sales