218.195.112.0/24

AS4538  ·  China Education and Research Network Center

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Summary

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

WHOIS Details

inetnum:        218.195.0.0 - 218.195.255.255
netname:        CERNET-CN
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:         ALLOCATED PORTABLE
remarks:        origin AS4538
remarks:        confederation
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CERNET-AP
mnt-routes:     MAINT-CERNET-AP
mnt-irt:        IRT-CERNET-AP
last-modified:  2020-10-20T00:56:40Z
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CER-AP
tech-c:         CER-AP
auth:           # Filtered
remarks:        timezone GMT+8
remarks:        http://www.ccert.edu.cn
remarks:        [email protected] 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:         [email protected]
admin-c:        CER-AP
tech-c:         CER-AP
nic-hdl:        AC1685-AP
remarks:        Generated from irt object IRT-CERNET-AP
remarks:        [email protected] was validated on 2025-08-15
abuse-mailbox:  [email protected]
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:         [email protected]
remarks:        [email protected]
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 218.195.0.0/16

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
68.81.47.168 AS7922 Comcast Cable Communications, LLC 8.44ms from Ashburn, US
34.45.182.248 AS396982 Google LLC 0.12ms from Council Bluffs, US
103.39.8.104 AS45433 Kappa Internet Services Private Limited 14.54ms from Delhi, IN
185.17.204.8 AS8767 M-net Telekommunikations GmbH 2.91ms from Frankfurt am Main, DE
82.33.66.8 AS5089 Virgin Media Limited 9.22ms from London, GB
162.228.117.152 AS7018 AT&T Enterprises, LLC 6.05ms from Los Angeles, US
75.194.102.8 AS6167 Verizon Business 19.77ms from Miami, US
119.180.102.8 AS4837 CHINA UNICOM China169 Backbone 7.08ms from Qingdao, CN
93.184.123.104 AS29300 BAHNHOF AS 2.40ms from Sandefjord, NO
76.22.121.120 AS7922 Comcast Cable Communications, LLC 8.28ms from Seattle, US
211.46.94.8 AS45400 Korea Telecom 3.87ms from Seoul, KR
192.169.118.40 AS21859 Zenlayer Inc 0.14ms from Taipei, TW
181.222.180.136 AS28573 Claro NXT Telecomunicacoes Ltda 11.41ms from Brasilia, BR
85.99.77.168 AS9121 Turk Telekomunikasyon Anonim Sirketi 12.68ms from Bursa, TR
18.164.248.24 AS16509 Amazon.com, Inc. 0.10ms from Delhi, IN
79.194.223.168 AS3320 Deutsche Telekom AG 3.93ms from Duesseldorf, DE
165.227.171.216 AS14061 DigitalOcean, LLC 0.18ms from Frankfurt am Main, DE
185.82.9.88 AS9002 RETN Limited 0.43ms from London, GB
68.109.67.40 AS22773 Cox Communications Inc. 6.88ms from Los Angeles, US
34.26.203.56 AS396982 Google LLC 0.14ms from Moncks Corner, US
1.13.164.136 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.16ms from Nanjing, CN
171.37.9.232 AS4837 CHINA UNICOM China169 Backbone 6.09ms from Nanning, CN
46.218.87.248 AS15557 Societe Francaise Du Radiotelephone - SFR SA 2.03ms from Paris, FR
90.79.134.216 AS3215 Orange S.A. 2.27ms from Paris, FR
37.101.20.56 AS1267 WIND TRE S.P.A. 13.82ms from Rome, IT

Traceroute

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

$
traceroute -a -n -q1 -f5 -m23 218.195.112.52
traceroute to 218.195.112.52 (218.195.112.52): 23 hops max, 52 byte packets
5 [AS6939] 216.66.1.133 1.148 ms
7 *
8 *
9 [AS6939] 184.105.64.97 42.411 ms
10 *
11 *
12 *
13 [] 123.255.91.118 203.748 ms
14 [AS4538] 101.4.114.181 238.732 ms
15 *
16 *
17 *
18 [AS4538] 101.4.112.14 254.569 ms
19 *
20 [AS4538] 202.200.31.2 260.033 ms
21 *
22 *
23 *
Measurement taken from IPinfo ProbeNet in Piscataway, US
On

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