110.64.56.0/22

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
Parent Range	110.64.0.0/15
Registry	APNIC
ID	GZR-CERNET

WHOIS Details

inetnum:        110.64.0.0 - 110.65.255.255
netname:        GZR-CERNET
descr:          China Education and Research Network
descr:          Guangzhou Regional Network
country:        CN
admin-c:        CER-AP
tech-c:         CER-AP
abuse-c:        AC1685-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CERNET-AP
mnt-routes:     MAINT-CERNET-AP
mnt-irt:        IRT-CERNET-AP
last-modified:  2020-09-03T09:16:25Z
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

route:          110.65.0.0/16
descr:          CERNET
origin:         AS4538
mnt-by:         MAINT-CERNET-AP
last-modified:  2009-04-02T07:48:59Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 110.64.56.0/22

Range	ASN	Company	Num of IPs
110.64.0.0/15	AS4538	China Education and Research Network	131,072

Nearby Ranges

BGP prefixes that overlap with 110.64.0.0/16

Range	ASN	Company	Num of IPs
110.64.0.0/15	AS4538	China Education and Research Network	131,072

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

Read more

Pingable IPs

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

IP Address	ASN	Details
110.64.58.106	AS4538 China Education and Research Network Center	`4.16ms` 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
144.196.188.134	AS13445 Cisco Webex LLC	`1.07ms` from Amsterdam, NL
76.234.111.166	AS7018 AT&T Enterprises, LLC	`6.81ms` from Atlanta, US
54.245.103.70	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
24.1.53.134	AS7922 Comcast Cable Communications, LLC	`6.77ms` from Chicago, US
3.66.177.86	AS16509 Amazon.com, Inc.	`0.13ms` from Frankfurt am Main, DE
34.128.72.38	AS396982 Google LLC	`0.10ms` from Jakarta, ID
94.78.204.86	AS12389 PJSC Rostelecom	`1.09ms` from Krasnoyarsk, RU
81.131.88.182	AS2856 British Telecommunications PLC	`4.15ms` from London, GB
216.133.146.102	AS5065 Bunny Communications	`0.63ms` from Los Angeles, US
5.49.97.246	AS5410 Bouygues Telecom SA	`8.07ms` from Marseille, FR
113.36.30.38	AS17506 ARTERIA Networks Corporation	`1.02ms` from Osaka, JP
73.100.47.22	AS7922 Comcast Cable Communications, LLC	`9.32ms` from Providence, US
52.9.67.214	AS16509 Amazon.com, Inc.	`0.15ms` from San Jose, US
200.14.202.6	AS6429 Telmex Chile Internet S.A.	`1.51ms` from Santiago, CL
20.206.69.22	AS8075 Microsoft Corporation	`0.20ms` from Sao Paulo, BR
218.79.203.22	AS4812 China Telecom (Group)	`2.75ms` from Shanghai, CN
94.52.219.182	AS48161 NEXTGEN COMMUNICATIONS SRL	`6.96ms` from Timisoara, RO
71.62.222.22	AS7922 Comcast Cable Communications, LLC	`9.64ms` from Ashburn, US
129.21.255.22	AS4385 Rochester Institute of Technology	`2.32ms` from Buffalo, US
3.161.232.86	AS16509 Amazon.com, Inc.	`0.54ms` from Dallas, US
32.112.201.22	AS2686 AT&T Enterprises, LLC	`1.12ms` from Frankfurt am Main, DE
110.81.0.246	AS4134 CHINANET-BACKBONE	`6.38ms` from Fuzhou, CN
15.216.32.214	AS16509 Amazon.com, Inc.	`6.03ms` from Madrid, ES
47.19.70.166	AS6128 Cablevision Systems Corp.	`1.69ms` from New York City, US
71.25.240.246	AS7922 Comcast Cable Communications, LLC	`14.95ms` 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 -f3 -m16 110.64.57.136

traceroute to 110.64.57.136 (110.64.57.136): 16 hops max, 52 byte packets

3 [AS3257] 213.200.127.250 132.17 ms

4 [AS3257] 154.14.153.118 132.312 ms

5 [] 69.194.169.117 307.8 ms

6 *

7 [] 69.194.166.38 304.939 ms

8 *

9 *

10 *

11 [AS4538] 101.4.117.81 246.823 ms

12 [AS4538] 101.4.114.38 273.202 ms

13 [AS4538] 101.4.114.61 302.969 ms

14 *

15 *

16 *

Measurement taken from

IPinfo ProbeNet in Phoenix, US

On December 20th 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