58.99.128.0/17

AS4134 · CHINANET-BACKBONE

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Summary

Country	China
Domain	cnispgroup.com
ASN	AS4134
Registry	APNIC
ID	CNISP-UNION

WHOIS Details

inetnum:        58.99.128.0 - 58.99.255.255
netname:        CNISP-UNION
descr:          CNISP-Union Technology (Beijing) Co., Ltd
descr:          Room 503, Building D,
descr:          No.2 Shangdi Xinxi Road Pioneering Park,
descr:          Haidian District, Beijing, 100085, P.R.China
country:        CN
admin-c:        DY857-AP
tech-c:         WF703-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-CNISP-UNION-CN
mnt-lower:      MAINT-AP-CNISP
last-modified:  2023-11-28T00:58:19Z
source:         APNIC

irt:            IRT-CNISP-UNION-CN
address:        Rm503, Building D, No.2 Xinxi Road, Haidian, China
e-mail:         heyuguo@cnispgroup.com
abuse-mailbox:  heyuguo@cnispgroup.com
admin-c:        DY857-AP
tech-c:         WF703-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:34:43Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Dong Yinliang
address:        Rm503, Building D, No.2 Xinxi Road, Haidian, China
country:        CN
phone:          +86-10-82893336
fax-no:         +86-10-82893337
e-mail:         linyue@cnispgroup.com
nic-hdl:        DY857-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2019-09-03T00:50:44Z
source:         APNIC

person:         Wang Fei
address:        Rm503, Building D, No.2 Xinxi Road, Haidian, China
country:        CN
phone:          +86-10-82893336
fax-no:         +86-10-82893337
e-mail:         linyue@cnispgroup.com
nic-hdl:        WF703-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2019-08-22T02:41:04Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 58.99.0.0/16

Range	ASN	Company	Num of IPs
58.99.0.0/17	AS18049	Taiwan Infrastructure Network Technologies	32,768
58.99.0.0/19	AS18049	Taiwan Infrastructure Network Technologies	8,192
58.99.32.0/19	AS18049	Taiwan Infrastructure Network Technologies	8,192
58.99.96.0/19	AS18049	Taiwan Infrastructure Network Technologies	8,192

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

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
84.27.210.1	AS33915 Vodafone Libertel B.V.	`4.81ms` from Amsterdam, NL
72.196.135.209	AS22773 Cox Communications Inc.	`19.36ms` from Ashburn, US
50.42.62.193	AS5650 Frontier Communications of America, Inc.	`14.16ms` from Ashburn, US
181.168.247.1	AS7303 Telecom Argentina S.A.	`14.29ms` from Asuncion, PY
79.166.118.129	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`2.12ms` from Athens, GR
158.222.1.1	AS63119 Angelnet Limited	`0.79ms` from Atlanta, US
65.208.73.161	AS701 Verizon Business	`1.32ms` from Atlanta, US
124.254.33.1	AS4808 China Unicom Beijing Province Network	`4.15ms` from Beijing, CN
72.70.9.1	AS701 Verizon Business	`3.16ms` from Boston, US
73.38.165.1	AS7922 Comcast Cable Communications, LLC	`3.83ms` from Boston, US
92.180.35.65	AS8953 Orange Romania S.A.	`1.01ms` from Bucharest, RO
206.216.144.241	AS33227 Blue Bridge Networks	`3.80ms` from Buffalo, US
78.162.116.1	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.94ms` from Bursa, TR
102.43.216.1	AS8452 TE-AS	`4.46ms` from Cairo, EG
107.13.216.1	AS11426 Charter Communications Inc	`8.16ms` from Charlotte, US
124.30.111.97	AS9583 Sify Limited	`1.38ms` from Chennai, IN
61.2.188.1	AS9829 National Internet Backbone	`3.52ms` from Chennai, IN
67.178.41.1	AS7922 Comcast Cable Communications, LLC	`0.88ms` from Chicago, US
113.206.92.1	AS4837 CHINA UNICOM China169 Backbone	`1.71ms` from Chongqing, CN
74.143.249.1	AS10796 Charter Communications Inc	`11.80ms` from Columbus, US
200.195.143.49	AS14868 Ligga Telecomunicações S.A.	`1.18ms` from Curitiba, BR
50.30.166.1	AS23473 PAVLOV MEDIA INC	`1.76ms` from Dallas, US
103.114.254.1	AS133542 Net Vision	`0.58ms` from Dhaka, BD
80.111.225.1	AS6830 Liberty Global Europe Holding B.V.	`1.59ms` from Dublin, IE
183.252.171.1	AS9808 China Mobile Communications Group Co., Ltd.	`14.86ms` from Fuzhou, CN

Traceroute

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

traceroute -a -n -q1 -f4 -m7 58.99.201.133

traceroute to 58.99.201.133 (58.99.201.133): 7 hops max, 52 byte packets

4 [AS4134] 218.2.16.65 8.38 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Huai'an, CN

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.

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