175.6.144.0/21

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:  2026-03-13T07:12:20Z
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 175.6.144.0/21

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 39 domain names hosted across 22 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
175.6.147.209	AS63835 CT-HuNan-Changsha-IDC	`0.20ms` from Changsha, CN
175.6.146.138	AS63835 CT-HuNan-Changsha-IDC	`0.19ms` from Changsha, CN
175.6.144.173	AS63835 CT-HuNan-Changsha-IDC	`0.22ms` from Changsha, CN
175.6.145.249	AS63835 CT-HuNan-Changsha-IDC	`0.21ms` from Changsha, CN
175.6.149.32	AS63835 CT-HuNan-Changsha-IDC	`0.30ms` from Changsha, CN
175.6.148.152	AS63835 CT-HuNan-Changsha-IDC	`0.21ms` 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
170.218.36.117	AS11740 Progressive Casualty Insurance Company	`10.32ms` from Ashburn, US
70.144.119.133	AS36180 Cisco IoT	`19.90ms` from Ashburn, US
116.117.31.197	AS4837 CHINA UNICOM China169 Backbone	`3.29ms` from Beijing, CN
109.92.222.213	AS8400 TELEKOM SRBIJA a.d.	`0.39ms` from Belgrade, RS
58.97.146.5	AS55547 WOODSNET-PH	`3.21ms` from Chang-hua, TW
24.116.68.133	AS11492 CABLE ONE, INC.	`11.07ms` from Dallas, US
152.179.215.85	AS701 Verizon Business	`0.39ms` from Dallas, US
68.84.184.85	AS7922 Comcast Cable Communications, LLC	`11.84ms` from Detroit, US
52.50.237.197	AS16509 Amazon.com, Inc.	`0.14ms` from Dublin, IE
79.240.133.149	AS3320 Deutsche Telekom AG	`3.80ms` from Frankfurt am Main, DE
175.250.219.37	AS4766 Korea Telecom	`5.10ms` from Incheon, KR
72.195.171.53	AS22773 Cox Communications Inc.	`5.58ms` from Los Angeles, US
90.85.206.165	AS3215 Orange S.A.	`1.57ms` from Lyon, FR
72.226.47.181	AS12271 Charter Communications Inc	`3.31ms` from New York City, US
207.99.4.101	AS8001 Cologix, Inc	`1.26ms` from New York City, US
101.142.187.101	AS17511 OPTAGE Inc.	`3.49ms` from Osaka, JP
177.131.118.245	AS262391 ACESSOLINE TELECOMUNICAÇÕES LTDA	`0.70ms` from Osasco, BR
20.168.111.117	AS8075 Microsoft Corporation	`0.89ms` from Phoenix, US
188.217.136.165	AS30722 Fastweb SpA	`8.88ms` from Rome, IT
222.73.221.245	AS4811 China Telecom (Group)	`3.91ms` from Shanghai, CN
58.40.11.117	AS4812 China Telecom (Group)	`2.97ms` from Shanghai, CN
221.201.99.85	AS4837 CHINA UNICOM China169 Backbone	`8.84ms` from Tieling, CN
106.168.226.101	AS2516 KDDI CORPORATION	`7.48ms` from Tokyo, JP
128.100.217.101	AS239 University of Toronto	`1.01ms` from Toronto, CA
46.170.194.181	AS5617 Orange Polska Spolka Akcyjna	`1.00ms` from Warsaw, PL

Traceroute

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

traceroute -a -n -q1 -f3 -m12 175.6.150.39

traceroute to 175.6.150.39 (175.6.150.39): 12 hops max, 52 byte packets

3 [AS3356] 4.15.125.54 32.761 ms

4 *

5 *

6 *

7 *

8 [AS4134] 61.137.10.142 206.079 ms

9 [AS63835] 175.6.12.237 202.856 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Casper, US

On March 13th 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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