58.199.56.0/22

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	58.198.0.0/15
Registry	APNIC
ID	SHR-CERNET

WHOIS Details

inetnum:        58.198.0.0 - 58.199.255.255
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
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CERNET-AP
mnt-routes:     MAINT-CERNET-AP
mnt-irt:        IRT-CERNET-AP
last-modified:  2020-09-03T09:16:14Z
source:         APNIC

irt:            IRT-CERNET-AP
address:        Network Center,
address:        FIT-3-220, 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:        abuse@cernet.edu.cn was validated on 2026-03-05
mnt-by:         MAINT-CERNET-AP
last-modified:  2026-03-05T06:39:56Z
source:         APNIC

role:           ABUSE CERNETAP
country:        ZZ
address:        Network Center,
address:        FIT-3-220, 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 2026-03-05
abuse-mailbox:  abuse@cernet.edu.cn
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-05T06:40:20Z
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

route:          58.198.0.0/16
descr:          CERNET
origin:         AS4538
mnt-by:         MAINT-CERNET-AP
last-modified:  2009-01-05T03:10:57Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 58.199.56.0/22

Range	ASN	Company	Num of IPs
58.198.0.0/15	AS4538	China Education and Research Network	131,072

Nearby Ranges

BGP prefixes that overlap with 58.199.0.0/16

Range	ASN	Company	Num of IPs
58.198.0.0/15	AS4538	China Education and Research Network	131,072

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
58.199.57.67	hxxy.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

Read more

Pingable IPs

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

IP Address	ASN	Details
58.199.56.1	AS4538 China Education and Research Network Center	`12.17ms` from Guangzhou, CN
58.199.57.105	AS4538 China Education and Research Network Center	`12.94ms` 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
20.96.112.102	AS8075 Microsoft Corporation	`0.34ms` from Boydton, US
109.58.183.70	AS44034 Hi3G Access AB	`7.38ms` from Copenhagen, DK
75.244.166.70	AS6167 Verizon Business	`7.23ms` from Denver, US
20.40.229.166	AS8075 Microsoft Corporation	`0.16ms` from Des Moines, US
91.63.35.166	AS3320 Deutsche Telekom AG	`6.22ms` from Duesseldorf, DE
217.46.211.6	AS2856 British Telecommunications PLC	`3.18ms` from Erith, GB
183.153.27.102	AS4134 CHINANET-BACKBONE	`10.71ms` from Hangzhou, CN
8.152.20.230	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.13ms` from Hohhot, CN
128.208.193.6	AS73 University of Washington	`8.24ms` from Seattle, US
203.251.78.198	AS4766 Korea Telecom	`4.54ms` from Seoul, KR
20.167.100.118	AS8075 Microsoft Corporation	`0.66ms` from Sydney, AU
20.48.251.246	AS8075 Microsoft Corporation	`0.17ms` from Toronto, CA
155.141.255.214	AS668 United States Department of Defense (DoD)	`0.62ms` from Atlanta, US
43.209.184.134	AS16509 Amazon.com, Inc.	`1.64ms` from Bangkok, TH
173.69.55.118	AS701 Verizon Business	`2.96ms` from Boston, US
139.218.213.150	AS9443 Vocus Retail	`1.77ms` from Brisbane, AU
13.203.222.102	AS16509 Amazon.com, Inc.	`0.34ms` from Mumbai, IN
172.236.183.54	AS63949 Akamai Connected Cloud	`0.41ms` from Mumbai, IN
202.67.23.118	AS7522 STNet, Incorporated	`6.87ms` from Osaka, JP
88.190.108.54	AS12322 Free SAS	`2.23ms` from Paris, FR
109.107.217.102	AS16019 Vodafone Czech Republic a.s.	`15.73ms` from Prague, CZ
31.148.123.38	AS60165 Dialog Ltd.	`4.79ms` from Saint Petersburg, RU
187.171.189.118	AS8151 UNINET	`9.82ms` from Santiago de Queretaro, MX
32.214.113.6	AS46690 Southern New England Telephone Company and SNET America, Inc.	`9.70ms` from Secaucus, US
180.182.148.230	AS17839 LG HelloVision Corp.	`6.72ms` 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 -m23 58.199.58.52

traceroute to 58.199.58.52 (58.199.58.52): 23 hops max, 52 byte packets

1 [AS136258] 185.90.61.254 0.374 ms

2 [AS56655] 185.125.170.252 0.189 ms

3 *

4 [AS6939] 184.105.81.140 10.831 ms

5 *

6 *

7 *

8 *

9 [] 123.255.91.118 207.57 ms

10 [AS4538] 101.4.114.181 250.629 ms

11 *

12 *

13 *

14 *

15 [AS4538] 101.4.118.250 283.648 ms

16 [AS4538] 101.4.117.46 368.609 ms

17 [AS4538] 101.4.117.41 286.138 ms

18 *

19 [AS4538] 101.4.115.90 287.188 ms

20 [AS4538] 202.127.216.226 285.791 ms

21 *

22 *

23 *

Measurement taken from

IPinfo ProbeNet in Sandefjord, NO

On March 20th 2026

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