203.78.48.0/20

AS58519 · Cloud Computing Corporation

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS58519
Registry	APNIC
ID	CHINANET-GD

WHOIS Details

inetnum:        203.78.48.0 - 203.78.63.255
netname:        CHINANET-GD
descr:          CHINANET Guangdong province network
descr:          Data Communication Division
descr:          China Telecom
country:        CN
admin-c:        CH93-AP
tech-c:         IC83-AP
abuse-c:        AC1573-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
notify:         abuse_gdnoc@189.cn
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-GD
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:05:57Z
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

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

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

Nearby Ranges

BGP prefixes that overlap with 203.78.0.0/16

Range	ASN	Company	Num of IPs
203.78.64.0/19	AS10098	iCare.com Ltd	8,192
203.78.224.0/19	AS7671	NTT SmartConnect Corporation	8,192
203.78.176.0/20	AS9505	International Business Group,	4,096
203.78.208.0/20	AS703	Verizon Communications India Private Limited	4,096
203.78.192.0/20	AS2914	NTT Ltd Japan Corporation	4,096
203.78.96.0/20	AS18362	Netway Communication Co.,Ltd.	4,096
203.78.112.0/20	AS24203	PT XLSMART Telecom Sejahtera Tbk	4,096
203.78.168.0/21	AS207990	steel-axis LLC	2,048
203.78.136.0/22	AS133054	5/F, Belgian Bank Bldg, No. 721-725 Nathan Rd Mong Kok,	1,024
203.78.132.0/22	AS2519	10/F, Cameron Centre	1,024
203.78.200.0/22	AS10204	NTT MSC SDN BHD	1,024
203.78.204.0/22	AS38566	NTT (Thailand) Ltd.	1,024
203.78.166.0/23	AS212238	UAB code200	512
203.78.165.0/24	AS23672	Airwave Pvt. Ltd.	256
203.78.160.0/24	AS206757	FIBROPTIC CAT TELECOM SL	256
203.78.162.0/24	AS138663	AVM Cloud Sdn. Bhd.	256
203.78.147.0/24	AS134749	Md. Nasir Uddin T/A SPEED TECH ONLINE	256
203.78.146.0/24	AS134749	Md. Nasir Uddin T/A SPEED TECH ONLINE	256
203.78.149.0/24	AS4620	SOLONE PTE LTD	256
203.78.151.0/24	AS4620	SOLONE PTE LTD	256
203.78.145.0/24	AS134749	Md. Nasir Uddin T/A SPEED TECH ONLINE	256
203.78.144.0/24	AS134749	Md. Nasir Uddin T/A SPEED TECH ONLINE	256
203.78.163.0/24	AS10557	UAB code200	256
203.78.150.0/24	AS9234	SOLONE PTE LTD	256
203.78.161.0/24	AS10557	UAB code200	256
203.78.179.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256

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

Read more

Pingable IPs

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

IP Address	ASN	Details
203.78.48.77	AS58519 Cloud Computing Corporation	`0.72ms` from Hohhot, 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
87.195.240.212	AS12414 Solcon Internetdiensten B.V.	`5.12ms` from Amsterdam, NL
184.24.71.180	AS16625 Akamai Technologies, Inc.	`0.17ms` from Ashburn, US
172.172.178.52	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
117.13.127.212	AS4837 CHINA UNICOM China169 Backbone	`5.00ms` from Beijing, CN
158.197.188.116	AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET	`7.41ms` from Bratislava, SK
175.238.228.228	AS4766 Korea Telecom	`2.05ms` from Seoul, KR
42.60.170.212	AS9506 Singtel Fibre Broadband	`1.74ms` from Singapore, SG
134.245.100.100	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`7.58ms` from Berlin, DE
51.104.59.100	AS8075 Microsoft Corporation	`0.18ms` from Cardiff, GB
103.158.43.20	AS141340 IIT Madras	`0.73ms` from Chennai, IN
73.120.226.20	AS7922 Comcast Cable Communications, LLC	`5.23ms` from Chicago, US
178.78.10.148	AS34150 JSC "ER-Telecom Holding"	`1.18ms` from Krasnodar, RU
82.132.181.164	AS35228 Telefonica UK Limited	`7.33ms` from London, GB
75.80.175.84	AS20001 Charter Communications Inc	`6.86ms` from Los Angeles, US
73.255.158.68	AS7922 Comcast Cable Communications, LLC	`6.46ms` from Miami, US
195.232.146.116	AS201917 Vodafone Group Services GmbH	`0.93ms` from Milan, IT
82.209.235.68	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`6.32ms` from Minsk, BY
221.178.190.180	AS56046 China Mobile communications corporation	`6.25ms` from Nanjing, CN
211.132.100.36	AS7679 QTnet,Inc.	`10.53ms` from Osaka, JP
27.207.227.68	AS4837 CHINA UNICOM China169 Backbone	`8.37ms` from Qingdao, CN
125.189.119.196	AS17858 LG POWERCOMM	`1.71ms` from Seoul, KR
118.53.94.4	AS4766 Korea Telecom	`2.75ms` from Seoul, KR
82.205.87.100	AS12975 PALTEL Autonomous System	`5.44ms` from Tel Aviv, IL
61.163.103.52	AS4837 CHINA UNICOM China169 Backbone	`1.27ms` from Zhengzhou, CN
77.169.69.84	AS1136 KPN B.V.	`1.75ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f2 -m12 203.78.52.78

traceroute to 203.78.52.78 (203.78.52.78): 12 hops max, 52 byte packets

2 [AS1299] 213.248.73.212 0.676 ms

3 [AS4134] 202.97.58.149 2.136 ms

4 *

5 *

6 *

7 [AS4134] 202.97.64.190 226.52 ms

8 [AS58519] 203.78.48.166 245.549 ms

9 [AS58519] 203.78.48.190 249.311 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On December 6th 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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