59.77.224.0/19

AS4538  ·  China Education and Research Network Center

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Summary

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

WHOIS Details

inetnum:        59.77.0.0 - 59.79.255.255
netname:        SHR-CERNET
descr:          China Education and Research Network
descr:          Shanghai Regional Network
country:        CN
admin-c:        CER-AP
tech-c:         CER-AP
abuse-c:        AC1685-AP
status:         ALLOCATED PORTABLE
remarks:        origin AS4538
remarks:        confederation
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CERNET-AP
mnt-routes:     MAINT-CERNET-AP
mnt-irt:        IRT-CERNET-AP
last-modified:  2020-09-03T09:16:15Z
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 59.77.0.0/16

No nearby ranges found.

Hosted domains

There are 7 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
59.77.227.10 adcfj.com 2
59.77.228.1 xn--pss25ce2cf20c.com 2
59.77.229.10 wbb3.cc 2
59.77.229.26 fulink.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

Pingable IPs

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

IP Address ASN Details
59.77.231.17 AS4538 China Education and Research Network Center 19.65ms from Guangzhou, CN
59.77.233.129 AS4538 China Education and Research Network Center 19.59ms from Guangzhou, CN
59.77.228.1 AS4538 China Education and Research Network Center 20.46ms from Guangzhou, CN
59.77.240.219 AS4538 China Education and Research Network Center 17.99ms from Guangzhou, CN
59.77.226.59 AS4538 China Education and Research Network Center 17.77ms from Guangzhou, CN
59.77.227.30 AS4538 China Education and Research Network Center 18.19ms from Guangzhou, CN
59.77.241.58 AS4538 China Education and Research Network Center 17.66ms from Guangzhou, CN
59.77.242.2 AS4538 China Education and Research Network Center 17.52ms from Guangzhou, CN
59.77.229.128 AS4538 China Education and Research Network Center 17.48ms from Guangzhou, CN
59.77.252.46 AS4538 China Education and Research Network Center 17.08ms from Guangzhou, 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
188.0.128.3 AS35104 Jusan Mobile JSC 10.48ms from Aktau, KZ
50.235.186.3 AS7922 Comcast Cable Communications, LLC 1.01ms from Boston, US
115.130.77.147 AS7545 TPG Telecom Limited 1.56ms from Brisbane, AU
113.219.6.51 AS4134 CHINANET-BACKBONE 7.76ms from Changsha, CN
76.192.148.163 AS7018 AT&T Enterprises, LLC 19.54ms from Chicago, US
24.123.254.243 AS10796 Charter Communications Inc 2.84ms from Columbus, US
34.174.159.67 AS396982 Google LLC 0.13ms from Dallas, US
52.239.238.115 AS8075 Microsoft Corporation 0.59ms from Des Moines, US
20.223.41.35 AS8075 Microsoft Corporation 0.17ms from Dublin, IE
213.43.55.243 AS16135 Turkcell A.S. 16.69ms from Istanbul, TR
98.168.203.195 AS22773 Cox Communications Inc. 8.07ms from Kansas City, US
47.196.59.67 AS5650 Frontier Communications of America, Inc. 6.46ms from Miami, US
199.76.49.115 AS3549 Level 3 Parent, LLC 1.07ms from Salt Lake City, US
122.202.42.3 AS10175 Kumho Cable 5.30ms from Seoul, KR
85.184.107.3 AS47171 Kindred IP Limited 0.86ms from Stockholm, SE
35.89.133.67 AS16509 Amazon.com, Inc. 0.11ms from Boardman, US
24.192.169.19 AS12083 WideOpenWest Finance LLC 10.82ms from Chicago, US
199.8.74.163 AS1767 Indiana Higher Education Telecommunication System (IHETS) 3.87ms from Chicago, US
34.122.111.227 AS396982 Google LLC 0.11ms from Council Bluffs, US
192.25.21.131 AS395266 Keysight Technologies, Inc 2.48ms from Dallas, US
121.227.154.147 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.37ms from Huai'an, CN
1.253.162.83 AS9318 SK Broadband Co Ltd 6.93ms from Incheon, KR
92.236.74.67 AS5089 Virgin Media Limited 14.19ms from London, GB
60.235.21.83 AS4134 CHINANET-BACKBONE 1.86ms from Qingdao, CN
112.233.5.19 AS4837 CHINA UNICOM China169 Backbone 4.90ms from Qingdao, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m16 59.77.254.228
traceroute to 59.77.254.228 (59.77.254.228): 16 hops max, 52 byte packets
3 [AS749] 11.54.243.141 1.197 ms
4 *
5 *
6 *
7 [AS4538] 101.4.130.61 7.631 ms
8 *
9 *
10 [AS4538] 101.4.118.250 35.157 ms
11 [AS4538] 101.4.117.46 40.233 ms
12 [AS4538] 101.4.114.82 50.746 ms
13 [AS4538] 101.4.112.102 71.399 ms
14 *
15 *
16 *
Measurement taken from IPinfo ProbeNet in Zhangjiakou, 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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