63.140.4.0/24

AS23764  ·  CTGNet

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Hong Kong
Domain chinatelecomglobal.com
ASN AS23764
Registry APNIC
ID CTGI-HK

WHOIS Details

inetnum:        63.140.4.0 - 63.140.4.255
netname:        CTGI-HK
descr:          China Telecom Global Limited
country:        HK
admin-c:        CTGL1-AP
tech-c:         CTGL1-AP
abuse-c:        AC2197-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-CTGL-HK
mnt-irt:        IRT-CTGL-HK
last-modified:  2023-10-20T06:15:20Z
source:         APNIC

irt:            IRT-CTGL-HK
address:        38/F., DAH SING Financial Center,
address:        108 Gloucester Road, Wan Chai,
address:        Hong Kong
e-mail:         guohf@chinatelecomglobal.com
abuse-mailbox:  guohf@chinatelecomglobal.com
admin-c:        CTGL1-AP
tech-c:         CTGL1-AP
auth:           # Filtered
remarks:        guohf@chinatelecomglobal.com was validated on 2025-12-18
notify:         marcok@chinatelecomglobal.com
mnt-by:         MAINT-CTGL-HK
last-modified:  2025-12-18T01:53:34Z
source:         APNIC

role:           ABUSE CTGLHK
country:        ZZ
address:        38/F., DAH SING Financial Center,
address:        108 Gloucester Road, Wan Chai,
address:        Hong Kong
phone:          +000000000
e-mail:         guohf@chinatelecomglobal.com
admin-c:        CTGL1-AP
tech-c:         CTGL1-AP
nic-hdl:        AC2197-AP
remarks:        Generated from irt object IRT-CTGL-HK
remarks:        guohf@chinatelecomglobal.com was validated on 2025-12-18
abuse-mailbox:  guohf@chinatelecomglobal.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-18T01:53:56Z
source:         APNIC

role:           CHINA TELECOM GLOBAL LIMITED  - network administrator
address:        38/F., DAH SING Financial Center,
address:        108 Gloucester Road, Wan Chai,
country:        HK
phone:          +852 31000000
e-mail:         noc@chinatelecomglobal.com
admin-c:        CTGL1-AP
tech-c:         CTGL1-AP
nic-hdl:        CTGL1-AP
mnt-by:         MAINT-CTGL-HK
last-modified:  2012-11-23T01:36:05Z
source:         APNIC

route:          63.140.4.0/24
origin:         AS23764
descr:          China Telecom Global Limited 28/F, Everbright Center 108 Gloucester Road
mnt-by:         MAINT-CTGL-HK
last-modified:  2021-06-22T03:47:19Z
source:         APNIC

route:          63.140.4.0/24
origin:         AS4809
descr:          China Telecom Global Limited 38/F  DAH SING Financial Center 108 Gloucester Road Wan Chai
mnt-by:         MAINT-CTGL-HK
last-modified:  2020-04-20T07:00:56Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 63.140.0.0/16

Range ASN Company Num of IPs
63.140.128.0/17 AS14654 AT&T Enterprises, LLC 32,768
63.140.64.0/18 AS7782 Alaska Communications Systems Group, Inc. 16,384
63.140.16.0/20 AS25764 Ziply Fiber 4,096
63.140.8.0/24 AS23764 China Telecom Global Limited 256
63.140.14.0/24 AS23764 China Telecom Global Limited 256
63.140.0.0/24 AS4134 China Telecom Global Limited 256
63.140.3.0/24 AS4809 Chinatelecomglobal Singapore office blocks 256
63.140.2.0/24 AS63527 China Telecom Global Limited 256
63.140.1.0/24 AS63527 China Telecom Global Limited 256
63.140.9.0/24 AS23764 China Telecom Global Limited 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

Pingable IPs

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

IP Address ASN Details
63.140.4.1 AS23764 CTGNet 1.39ms from Hong Kong, HK

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
104.55.100.152 AS7018 AT&T Enterprises, LLC 12.48ms from Atlanta, US
166.111.188.216 AS4538 China Education and Research Network Center 2.54ms from Beijing, CN
177.133.28.8 AS18881 TELEFÔNICA BRASIL S.A 0.38ms from Brasilia, BR
64.182.239.136 AS54489 CoreSpace, Inc. 0.66ms from Dallas, US
130.233.10.168 AS15496 Aalto University 3.48ms from Helsinki, FI
142.34.147.168 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 4.00ms from Kelowna, CA
93.102.175.136 AS2860 NOS COMUNICACOES, S.A. 10.73ms from Lisbon, PT
122.179.75.200 AS24560 Bharti Airtel Ltd., Telemedia Services 14.54ms from Mumbai, IN
2.11.255.88 AS3215 Orange S.A. 7.28ms from Paris, FR
185.169.0.152 AS141039 PacketHub S.A. 0.62ms from San Jose, US
14.48.132.152 AS4766 Korea Telecom 6.55ms from Seoul, KR
203.75.2.136 AS3462 Data Communication Business Group 0.82ms from Taichung, TW
182.21.82.136 AS10010 TOKAI Communications Corporation 5.53ms from Tokyo, JP
128.233.67.8 AS22950 University of Saskatchewan 9.22ms from Winnipeg, CA
188.27.174.72 AS8708 DIGI ROMANIA S.A. 0.93ms from Bucharest, RO
73.74.55.184 AS7922 Comcast Cable Communications, LLC 10.00ms from Chicago, US
135.196.122.248 AS3257 GTT Communications Inc. 0.27ms from Dallas, US
68.42.146.120 AS7922 Comcast Cable Communications, LLC 6.54ms from Flint, US
9.223.239.40 AS8075 Microsoft Corporation 0.18ms from Gaevle, SE
171.228.17.200 AS7552 Viettel Group 3.19ms from Hanoi, VN
182.213.149.72 AS17858 LG POWERCOMM 1.81ms from Incheon, KR
222.100.20.24 AS4766 Korea Telecom 0.71ms from Incheon, KR
85.210.57.184 AS8075 Microsoft Corporation 0.15ms from London, GB
83.171.215.72 AS12722 RECONN LLC 0.64ms from Moscow, RU
121.81.152.232 AS17511 OPTAGE Inc. 2.24ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f4 63.140.4.1
traceroute to 63.140.4.1 (63.140.4.1): 64 hops max, 52 byte packets
4 [AS3356] 4.68.62.233 1.59 ms
5 [AS3356] 4.69.219.45 96.374 ms
6 [AS3356] 4.71.141.82 202.427 ms
7 *
8 [AS23764] 63.140.4.1 246.467 ms
Measurement taken from IPinfo ProbeNet in Quito, EC
On

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs