202.200.112.0/24

AS4538  ·  China Education and Research Network Center

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Summary

Country China
Domain cernet.edu.cn
ASN AS4538
Registry APNIC
ID 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 202.200.0.0/16

No nearby ranges found.

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

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Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
202.200.112.4 AS4538 China Education and Research Network Center 14.40ms from Chengdu, 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
89.134.193.72 AS21334 One Hungary Ltd. 4.21ms from Budapest, HU
123.31.56.8 AS45899 VNPT Corp 2.53ms from Ho Chi Minh City, VN
69.84.119.136 AS11776 Breezeline 4.02ms from Miami, US
213.204.28.8 AS9137 Uno Communications SpA 0.21ms from Milan, IT
134.255.214.120 AS199610 marbis GmbH 0.78ms from New York City, US
126.26.40.136 AS17676 SoftBank Corp. 10.33ms from Osaka, JP
67.183.183.120 AS7922 Comcast Cable Communications, LLC 4.00ms from Seattle, US
84.156.92.216 AS3320 Deutsche Telekom AG 6.13ms from Hamburg, DE
103.175.240.40 AS45305 Lintas Data Prima, PT 8.49ms from Jakarta, ID
213.133.79.8 AS6758 Monaco Telecom S.A. 5.07ms from Milan, IT
85.164.47.232 AS2119 Telenor Norge AS 3.74ms from Oslo, NO
95.243.167.8 AS3269 Telecom Italia S.p.A. 19.14ms from Rome, IT
37.29.101.136 AS31133 PJSC MegaFon 0.84ms from Samara, RU
187.234.151.56 AS8151 UNINET 3.31ms from Santiago de Queretaro, MX
110.12.169.72 AS9318 SK Broadband Co Ltd 8.03ms from Seoul, KR
120.115.3.200 AS1659 Taiwan Academic Network (TANet) Information Center 3.83ms from Taichung, TW
73.174.52.184 AS7922 Comcast Cable Communications, LLC 10.95ms from Ashburn, US
97.180.27.184 AS6167 Verizon Business 8.63ms from Atlanta, US
62.27.221.88 AS12312 ecotel communication ag 8.23ms from Duesseldorf, DE
88.192.100.8 AS1759 Telia Finland Oyj 1.08ms from Helsinki, FI
5.104.45.184 AS59815 Kompeatelecom Ltd. 14.57ms from Krasnodar, RU
157.88.208.200 AS44593 Fundacion Centro de Supercomputacion de Castilla y Leon 3.25ms from Madrid, ES
80.231.107.40 AS6453 TATA COMMUNICATIONS (AMERICA) INC 0.76ms from Paris, FR
3.87.118.40 AS14618 Amazon.com, Inc. 0.61ms from Reston, US
35.173.247.8 AS14618 Amazon.com, Inc. 0.43ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 202.200.112.4
traceroute to 202.200.112.4 (202.200.112.4): 64 hops max, 52 byte packets
2 *
3 [] 203.144.97.117 1.161 ms
4 *
5 [] 69.194.166.117 2.053 ms
6 [] 203.22.178.98 37.678 ms
7 *
8 [] 59.43.132.17 50.8 ms
9 [AS4134] 202.97.42.13 42.797 ms
10 *
11 *
12 [AS4538] 101.4.117.157 58.57 ms
13 [AS4538] 101.4.113.25 57.451 ms
14 *
15 *
16 [AS4538] 202.200.112.4 58.034 ms
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
On

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