183.56.240.0/21

AS58466 · CHINANET Guangdong province network

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS58466
Parent Range	183.0.0.0/10
Registry	APNIC
ID	CHINANET-GD

WHOIS Details

inetnum:        183.0.0.0 - 183.63.255.255
netname:        CHINANET-GD
descr:          CHINANET Guangdong province network
descr:          Data Communication Division
descr:          China Telecom
country:        CN
admin-c:        IC83-AP
tech-c:         IC83-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-GD
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:05:07Z
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

person:         IPMASTER CHINANET-GD
nic-hdl:        IC83-AP
e-mail:         abuse_gdicnoc@163.com
address:        NO.18,RO. ZHONGSHANER,YUEXIU DISTRIC,GUANGZHOU
phone:          +86-20-87189274
fax-no:         +86-20-87189274
country:        CN
mnt-by:         MAINT-CHINANET-GD
remarks:        IPMASTER is not for spam complaint,please send spam complaint to abuse_gdicnoc@163.com
abuse-mailbox:  abuse_gdicnoc@163.com
last-modified:  2021-05-12T09:06:58Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 183.56.240.0/21

Range	ASN	Company	Num of IPs
183.0.0.0/10	AS134763	CHINANET Guangdong province network	4,194,304
183.0.0.0/10	AS135089	CHINANET Guangdong province network	4,194,304
183.0.0.0/10	AS136199	CHINANET Guangdong province network	4,194,304
183.0.0.0/10	AS140308	CHINANET Guangdong province network	4,194,304
183.0.0.0/10	AS4134	CHINANET Guangdong province network	4,194,304
183.0.0.0/10	AS58466	CHINANET Guangdong province network	4,194,304

Nearby Ranges

BGP prefixes that overlap with 183.56.0.0/16

Range	ASN	Company	Num of IPs
183.0.0.0/10	AS134763	CHINANET Guangdong province network	4,194,304
183.0.0.0/10	AS135089	CHINANET Guangdong province network	4,194,304
183.0.0.0/10	AS136199	CHINANET Guangdong province network	4,194,304
183.0.0.0/10	AS140308	CHINANET Guangdong province network	4,194,304
183.0.0.0/10	AS4134	CHINANET Guangdong province network	4,194,304
183.0.0.0/10	AS58466	CHINANET Guangdong province network	4,194,304

Hosted domains

There are 47 domain names hosted across 24 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

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

IP Address	ASN	Details
183.56.243.177	AS135089 China Telecom	`2.46ms` from Guangzhou, CN
183.56.242.76	AS135089 China Telecom	`2.25ms` from Guangzhou, CN
183.56.246.135	AS135089 China Telecom	`2.26ms` from Guangzhou, CN
183.56.244.16	AS135089 China Telecom	`2.30ms` from Guangzhou, CN
183.56.241.16	AS135089 China Telecom	`2.59ms` from Guangzhou, CN
183.56.245.30	AS135089 China Telecom	`2.52ms` from Guangzhou, CN
183.56.240.45	AS135089 China Telecom	`2.16ms` from Guangzhou, CN
183.56.247.69	AS135089 China Telecom	`2.39ms` 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
54.189.101.181	AS16509 Amazon.com, Inc.	`0.33ms` from Boardman, US
190.249.9.197	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`4.27ms` from Bogota, CO
216.80.119.5	AS6079 RCN	`0.74ms` from Chicago, US
4.18.248.5	AS3356 Level 3 Parent, LLC	`0.95ms` from Dallas, US
91.20.96.53	AS3320 Deutsche Telekom AG	`7.14ms` from Frankfurt am Main, DE
59.60.172.69	AS4134 CHINANET BACKBONE	`9.39ms` from Fuzhou, CN
221.182.194.53	AS9808 China Mobile Communications Group Co., Ltd.	`13.28ms` from Guangzhou, CN
47.194.34.165	AS5650 Frontier Communications of America, Inc.	`7.01ms` from Miami, US
73.27.22.133	AS7922 Comcast Cable Communications, LLC	`8.07ms` from Miami, US
177.4.49.85	AS8167 V tal	`1.09ms` from Novo Hamburgo, BR
118.105.231.101	AS18126 Chubu Telecommunications Company, Inc.	`3.79ms` from Osaka, JP
195.181.128.101	AS203424 TUSSA IKT AS	`13.94ms` from Oslo, NO
62.193.63.37	AS34177 CELESTE SAS	`0.68ms` from Paris, FR
73.230.46.181	AS7922 Comcast Cable Communications, LLC	`18.69ms` from Reston, US
82.209.129.245	AS29518 Bredband2 AB	`0.18ms` from Stockholm, SE
222.75.18.245	AS4134 CHINANET BACKBONE	`5.40ms` from Zhongwei, CN
86.96.156.37	AS5384 Emirates Internet	`2.89ms` from Al Fujairah City, AE
69.255.165.181	AS7922 Comcast Cable Communications, LLC	`8.15ms` from Ashburn, US
44.245.149.37	AS16509 Amazon.com, Inc.	`0.64ms` from Boardman, US
113.165.51.101	AS45899 VNPT Corp	`8.54ms` from Da Nang, VN
136.50.249.85	AS16591 Google Fiber Inc.	`6.78ms` from Dallas, US
71.229.241.229	AS7922 Comcast Cable Communications, LLC	`3.52ms` from Denver, US
86.167.222.85	AS2856 British Telecommunications PLC	`6.74ms` from Erith, GB
121.173.160.181	AS4766 Korea Telecom	`0.76ms` from Incheon, KR
83.211.175.181	AS3302 Retelit Digital Services S.p.A.	`4.95ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f5 183.56.242.244

traceroute to 183.56.242.244 (183.56.242.244): 64 hops max, 52 byte packets

5 [AS749] 11.94.155.105 0.929 ms

6 *

7 *

8 *

9 *

10 [AS135089] 14.22.22.62 16.323 ms

11 *

12 *

13 *

14 *

15 [AS135089] 183.56.242.244 4.968 ms

Measurement taken from

IPinfo ProbeNet in Guangzhou, CN

On April 13th 2026

What are IP address ranges?

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