58.154.160.0/19

AS4538  ·  China Education and Research Network Center

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Summary

Country China
Domain cernet.edu.cn
ASN AS4538
Parent Range 58.154.0.0/15
Registry APNIC
ID SYR-CERNET

WHOIS Details

inetnum:        58.154.0.0 - 58.155.255.255
netname:        SYR-CERNET
descr:          China Education and Research Network
descr:          Shenyang 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:  2020-09-03T09:16:11Z
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:          58.155.0.0/16
descr:          CERNET
origin:         AS4538
mnt-by:         MAINT-CERNET-AP
last-modified:  2009-01-05T03:10:57Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 58.154.160.0/19

Range ASN Company Num of IPs
58.154.0.0/15 AS4538 China Education and Research Network 131,072

Nearby Ranges

BGP prefixes that overlap with 58.154.0.0/16

Range ASN Company Num of IPs
58.154.0.0/15 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

Pingable IPs

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

IP Address ASN Details
58.154.191.11 AS4538 China Education and Research Network Center 2.41ms from Liaoyang, CN
58.154.187.5 AS4538 China Education and Research Network Center 6.81ms from Dalian, CN
58.154.169.30 AS4538 China Education and Research Network Center 3.31ms from Liaoyang, CN
58.154.190.20 AS4538 China Education and Research Network Center 6.77ms from Liaoyang, CN
58.154.173.1 AS4538 China Education and Research Network Center 7.08ms from Dalian, 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
173.13.202.3 AS7922 Comcast Cable Communications, LLC 5.06ms from Ashburn, US
54.69.118.195 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
80.200.185.211 AS5432 Proximus NV 1.33ms from Brussels, BE
181.24.51.35 AS22927 Telefonica de Argentina 12.98ms from Buenos Aires, AR
72.249.54.211 AS17378 TierPoint, LLC 0.45ms from Dallas, US
84.185.84.243 AS3320 Deutsche Telekom AG 8.47ms from Frankfurt am Main, DE
141.95.151.19 AS16276 OVH SAS 0.13ms from Gravelines, FR
98.153.30.195 AS20001 Charter Communications Inc 2.29ms from Los Angeles, US
13.232.93.83 AS16509 Amazon.com, Inc. 0.17ms from Mumbai, IN
117.204.111.19 AS9829 National Internet Backbone 5.88ms from Mumbai, IN
177.9.19.131 AS27699 TELEFÔNICA BRASIL S.A 4.19ms from Osasco, BR
88.172.253.83 AS12322 Free SAS 7.23ms from Paris, FR
82.65.119.35 AS12322 Free SAS 1.84ms from Paris, FR
24.16.40.51 AS7922 Comcast Cable Communications, LLC 2.90ms from Seattle, US
218.144.202.67 AS4766 Korea Telecom 1.29ms from Seoul, KR
121.189.205.131 AS4766 Korea Telecom 2.80ms from Seoul, KR
211.243.16.131 AS9318 SK Broadband Co Ltd 7.35ms from Seoul, KR
199.249.225.3 AS62744 Quintex Alliance Consulting 0.26ms from Dallas, US
192.240.187.67 AS36444 Liquid Web, L.L.C 0.41ms from Detroit, US
54.247.58.147 AS16509 Amazon.com, Inc. 0.19ms from Dublin, IE
184.31.88.163 AS16625 Akamai Technologies, Inc. 0.20ms from Frankfurt am Main, DE
110.136.99.51 AS7713 PT Telekomunikasi Indonesia 1.75ms from Jakarta, ID
192.8.48.3 AS36224 HCL AMERICA INC 3.98ms from London, GB
217.9.24.211 AS210158 AGENCIA PARA LA ADMINITRACION DIGITAL DE LA COMUNIDAD DE MADRID 1.01ms from Madrid, ES
178.122.243.3 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 1.82ms from Minsk, BY

Traceroute

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

$
traceroute -a -n -q1 -f5 58.154.173.1
traceroute to 58.154.173.1 (58.154.173.1): 64 hops max, 52 byte packets
6 *
7 [AS4538] 101.4.117.225 6.954 ms
8 [AS4538] 101.4.114.233 38.648 ms
9 [AS4538] 101.4.113.138 7.535 ms
10 *
11 *
12 *
13 [AS4538] 58.154.173.1 35.055 ms
Measurement taken from IPinfo ProbeNet in Dalian, 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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