63.140.13.0/24

AS4809  ·  China Telecom Next Generation Carrier Network

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Summary

Country Hong Kong
Domain chinatelecomglobal.com
ASN AS4809
Registry APNIC
ID CTGI-HK

WHOIS Details

inetnum:        63.140.13.0 - 63.140.13.255
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:  2023-10-20T06:17:23Z
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 2025-06-11
notify:         marcok@chinatelecomglobal.com
mnt-by:         MAINT-CTGL-HK
last-modified:  2025-11-18T00:27:52Z
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 2025-06-11
abuse-mailbox:  guohf@chinatelecomglobal.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-11T03:05:40Z
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:          63.140.13.0/24
origin:         AS23764
descr:          China Telecom Global Limited 28/F, Everbright Center 108 Gloucester Road
mnt-by:         MAINT-CTGL-HK
last-modified:  2021-06-22T03:48:21Z
source:         APNIC

route:          63.140.13.0/24
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:  2020-04-20T07:12:45Z
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
63.140.9.0/24 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
63.140.4.0/24 AS4809 China Telecom Global Limited 256
63.140.5.0/24 AS4809 China Telecom Global Limited 256
63.140.6.0/24 AS4809 China Telecom Global Limited 256
63.140.7.0/24 AS4809 China Telecom Global Limited 256
63.140.1.0/24 AS63527 China Telecom Global Limited 256
63.140.2.0/24 AS63527 China Telecom Global Limited 256
63.140.8.0/24 AS23764 China Telecom Global Limited 256
63.140.14.0/24 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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
120.5.114.216 AS4837 CHINA UNICOM China169 Backbone 6.11ms from Beijing, CN
175.10.57.248 AS4134 CHINANET-BACKBONE 2.03ms from Changsha, CN
67.173.163.72 AS7922 Comcast Cable Communications, LLC 4.34ms from Chicago, US
20.223.172.120 AS8075 Microsoft Corporation 0.17ms from Dublin, IE
194.236.221.24 AS3301 Telia Company AB 4.16ms from Goeteborg, SE
122.238.176.24 AS4134 CHINANET-BACKBONE 8.04ms from Hangzhou, CN
154.211.53.72 AS9294 GNET INC. 0.96ms from Hong Kong, HK
75.48.140.232 AS7018 AT&T Enterprises, LLC 5.85ms from Kansas City, US
36.135.101.8 AS134810 China Mobile Group JiLin communications corporation 10.67ms from Liaoyang, CN
42.86.132.40 AS4837 CHINA UNICOM China169 Backbone 10.07ms from Liaoyang, CN
94.2.14.40 AS5607 Sky UK Limited 1.40ms from London, GB
18.67.8.152 AS16509 Amazon.com, Inc. 0.09ms from Miami, US
52.143.102.8 AS8075 Microsoft Corporation 0.30ms from Quincy, US
34.199.218.184 AS14618 Amazon.com, Inc. 0.14ms from Reston, US
204.182.130.104 AS174 Cogent Communications, LLC 0.32ms from Secaucus, US
220.99.68.8 AS4713 NTT DOCOMO BUSINESS,Inc. 3.31ms from Tokyo, JP
52.228.99.216 AS8075 Microsoft Corporation 0.17ms from Toronto, CA
95.179.142.184 AS20473 The Constant Company, LLC 0.19ms from Amsterdam, NL
174.163.58.200 AS7922 Comcast Cable Communications, LLC 4.87ms from Atlanta, US
60.6.182.232 AS4837 CHINA UNICOM China169 Backbone 9.62ms from Beijing, CN
112.45.139.104 AS9808 China Mobile Communications Group Co., Ltd. 9.93ms from Chengdu, CN
144.178.33.40 AS714 Apple Inc. 0.76ms from Chennai, IN
18.167.150.200 AS16509 Amazon.com, Inc. 0.09ms from Hong Kong, HK
73.205.83.104 AS7922 Comcast Cable Communications, LLC 3.49ms from Miami, US
179.25.128.168 AS6057 Administracion Nacional de Telecomunicaciones 3.50ms from Montevideo, UY

Traceroute

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

$
traceroute -a -n -q1 -f5 -m13 63.140.13.237
traceroute to 63.140.13.237 (63.140.13.237): 13 hops max, 52 byte packets
5 [AS58453] 223.119.0.70 1.789 ms
6 *
8 *
9 *
10 [AS9808] 221.183.89.170 59.517 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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.

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