175.6.136.0/21

AS63835 · CT-HuNan-Changsha-IDC

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS63835
Parent Range	175.0.0.0/12
Registry	APNIC
ID	CHINANET-HN

WHOIS Details

inetnum:        175.0.0.0 - 175.15.255.255
netname:        CHINANET-HN
descr:          CHINANET HUNAN PROVINCE NETWORK
descr:          China Telecom
descr:          No.31,jingrong street
descr:          Beijing 100032
country:        CN
admin-c:        CH93-AP
tech-c:         CH636-AP
abuse-c:        AC1573-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
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-CHINANET-HN
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:04:51Z
source:         APNIC

irt:            IRT-CHINANET-CN
address:        No.31 ,jingrong street,beijing
address:        100032
e-mail:         anti-spam@chinatelecom.cn
abuse-mailbox:  anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
auth:           # Filtered
remarks:        anti-spam@chinatelecom.cn was validated on 2025-11-13
mnt-by:         MAINT-CHINANET
last-modified:  2025-11-18T00:26:23Z
source:         APNIC

role:           ABUSE CHINANETCN
country:        ZZ
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +000000000
e-mail:         anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
nic-hdl:        AC1573-AP
remarks:        Generated from irt object IRT-CHINANET-CN
remarks:        anti-spam@chinatelecom.cn was validated on 2025-11-13
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-13T14:15:15Z
source:         APNIC

role:           CHINANET HUNAN
address:        No.1 TuanJie road,ChangSha,Hunan 410005
country:        CN
phone:          +86 731 4792092
fax-no:         +86 731 4792007
e-mail:         13348615181@189.cn
remarks:        send spam reports to 13348615181@189.cn
remarks:        and abuse reports to 13348615181@189.cn
remarks:        Please include detailed information and
remarks:        times in UTC
admin-c:        CH632-AP
tech-c:         CS499-AP
nic-hdl:        CH636-AP
mnt-by:         MAINT-CHINANET-HN
last-modified:  2020-07-02T13:36:27Z
source:         APNIC

person:         Chinanet Hostmaster
nic-hdl:        CH93-AP
e-mail:         anti-spam@chinatelecom.cn
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +86-10-58501724
fax-no:         +86-10-58501724
country:        CN
mnt-by:         MAINT-CHINANET
last-modified:  2022-02-28T06:53:44Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 175.6.136.0/21

Range	ASN	Company	Num of IPs
175.0.0.0/12	AS151823	CHINANET HUNAN PROVINCE NETWORK	1,048,576
175.0.0.0/12	AS4134	CHINANET HUNAN PROVINCE NETWORK	1,048,576
175.0.0.0/12	AS63835	CHINANET HUNAN PROVINCE NETWORK	1,048,576
175.0.0.0/12	AS63838	CHINANET HUNAN PROVINCE NETWORK	1,048,576

Nearby Ranges

BGP prefixes that overlap with 175.6.0.0/16

Range	ASN	Company	Num of IPs
175.0.0.0/12	AS151823	CHINANET HUNAN PROVINCE NETWORK	1,048,576
175.0.0.0/12	AS4134	CHINANET HUNAN PROVINCE NETWORK	1,048,576
175.0.0.0/12	AS63835	CHINANET HUNAN PROVINCE NETWORK	1,048,576
175.0.0.0/12	AS63838	CHINANET HUNAN PROVINCE NETWORK	1,048,576

Hosted domains

There are 29 domain names hosted across 18 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
175.6.142.200	sdzlock.com	4
175.6.143.243	jizhu51.com	3
175.6.137.32	ldseyy.com	2
175.6.138.109	sanpupay.com	2
175.6.140.34	tuibook.com	1
175.6.142.248	cdaxyz.com	1
175.6.142.83	5ahuwai.com	1
175.6.139.17	engconn.com	1
175.6.143.17	jiuding-group.com	1
175.6.137.175	ctjt0735.com	1
175.6.141.85	xqgps.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

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

IP Address	ASN	Details
175.6.140.170	AS63835 CT-HuNan-Changsha-IDC	`0.25ms` from Changsha, CN
175.6.137.146	AS63835 CT-HuNan-Changsha-IDC	`0.24ms` from Changsha, CN
175.6.136.47	AS63835 CT-HuNan-Changsha-IDC	`0.25ms` from Changsha, CN
175.6.138.125	AS63835 CT-HuNan-Changsha-IDC	`0.23ms` from Changsha, CN
175.6.139.115	AS63835 CT-HuNan-Changsha-IDC	`0.27ms` from Changsha, CN
175.6.141.95	AS63835 CT-HuNan-Changsha-IDC	`0.22ms` from Changsha, CN
175.6.142.222	AS63835 CT-HuNan-Changsha-IDC	`0.30ms` from Changsha, CN
175.6.143.33	AS63835 CT-HuNan-Changsha-IDC	`0.29ms` from Changsha, 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
23.42.165.133	AS16625 Akamai Technologies, Inc.	`0.31ms` from Amsterdam, NL
80.112.248.53	AS33915 Vodafone Libertel B.V.	`4.30ms` from Amsterdam, NL
58.18.10.117	AS4837 CHINA UNICOM China169 Backbone	`10.38ms` from Changchun, CN
200.230.251.117	AS4230 CLARO S.A.	`0.48ms` from Fortaleza, BR
88.67.58.85	AS3209 Vodafone GmbH	`10.23ms` from Frankfurt am Main, DE
96.30.164.53	AS11260 EastLink	`9.38ms` from Halifax, CA
156.224.19.229	AS134365 Ansheng Network Technology Co., Limited	`2.81ms` from Hong Kong, HK
2.228.172.181	AS12874 Fastweb SpA	`0.75ms` from Milan, IT
63.156.166.133	AS209 CenturyLink Communications, LLC	`2.14ms` from Minneapolis, US
41.89.48.5	AS36914 Kenya Education Network	`1.19ms` from Nairobi, KE
203.179.215.21	AS7679 QTnet,Inc.	`6.93ms` from Osaka, JP
88.123.136.101	AS12322 Free SAS	`8.77ms` from Paris, FR
15.165.192.21	AS16509 Amazon.com, Inc.	`0.16ms` from Seoul, KR
110.8.50.5	AS9318 SK Broadband Co Ltd	`3.10ms` from Seoul, KR
111.243.18.21	AS3462 Data Communication Business Group	`2.15ms` from Taipei, TW
217.132.250.229	AS1680 Cellcom Fixed Line Communication L.P	`8.35ms` from Tel Aviv, IL
126.79.173.5	AS17676 SoftBank Corp.	`3.09ms` from Tokyo, JP
192.171.73.37	AS7992 Cogeco Connexion Inc.	`7.09ms` from Toronto, CA
88.156.204.5	AS29314 VECTRA S.A.	`3.57ms` from Warsaw, PL
31.41.235.21	AS60018 MAXIA SP. Z O.O.	`4.83ms` from Warsaw, PL
114.254.47.53	AS4808 China Unicom Beijing Province Network	`3.19ms` from Beijing, CN
159.242.132.5	AS13499 NEW CCH, LLC	`0.85ms` from Chicago, US
75.211.6.21	AS6167 Verizon Business	`16.69ms` from Chicago, US
103.168.224.213	AS142547 Fatickchari Communication Network	`4.21ms` from Dhaka, BD
90.100.225.213	AS3215 Orange S.A.	`11.22ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f6 175.6.143.199

traceroute to 175.6.143.199 (175.6.143.199): 64 hops max, 52 byte packets

6 [AS63835] 175.6.143.199 0.421 ms

Measurement taken from

IPinfo ProbeNet in Changsha, CN

On November 22nd 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.

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