113.52.124.0/23

AS4609  ·  Companhia de Telecomunicacoes de Macau SARL

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Summary

Country Macao
Domain ctm.com.mo
ASN AS4609
Parent Range 113.52.64.0/18
Registry APNIC
ID CTM-MO

WHOIS Details

inetnum:        113.52.64.0 - 113.52.127.255
netname:        CTM-MO
descr:          CTM
country:        MO
geoloc:         22.200559616089 113.54611206055
org:            ORG-CDTD1-AP
admin-c:        CN448-AP
tech-c:         CM2469-AP
abuse-c:        AC2161-AP
status:         ALLOCATED PORTABLE
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-CTM-MO
mnt-routes:     MAINT-CTM-MO
mnt-irt:        IRT-CTM-MO
last-modified:  2021-01-18T03:52:14Z
source:         APNIC

irt:            IRT-CTM-MO
address:        Rua da Lagos, Telecentro
address:        P.O. Box 868
address:        Taipa
address:        Macau
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CN448-AP
tech-c:         CM2469-AP
auth:           # Filtered
remarks:        [email protected] is invalid
mnt-by:         MAINT-CTM-MO
last-modified:  2025-11-18T00:26:29Z
source:         APNIC

organisation:   ORG-CDTD1-AP
org-name:       Companhia de Telecomunicacoes de Macau
org-type:       LIR
country:        MO
address:        Rua de Lagos
address:        Telecentro
address:        Taipa
address:        Macau
phone:          +853-891-2211
fax-no:         +853-891-2933
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:42Z
source:         APNIC

role:           ABUSE CTMMO
country:        ZZ
address:        Rua da Lagos, Telecentro
address:        P.O. Box 868
address:        Taipa
address:        Macau
phone:          +000000000
e-mail:         [email protected]
admin-c:        CN448-AP
tech-c:         CM2469-AP
nic-hdl:        AC2161-AP
remarks:        Generated from irt object IRT-CTM-MO
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-16T13:12:03Z
source:         APNIC

person:         CTM Mcenter
address:        Rua de Lagos, Telecentro, Taipa
country:        MO
phone:          +853 8891 2211
e-mail:         [email protected]
nic-hdl:        CM2469-AP
mnt-by:         MAINT-CTM-MO
last-modified:  2022-06-27T02:35:35Z
source:         APNIC

person:         CTM NOC
address:        Rua de Lagos, Telecentro, Taipa
country:        MO
phone:          +853 8891 2211
e-mail:         [email protected]
nic-hdl:        CN448-AP
mnt-by:         MAINT-CTM-MO
last-modified:  2022-06-27T02:30:59Z
source:         APNIC

route:          113.52.64.0/18
descr:          CTM Internet Service
origin:         AS4609
mnt-by:         MAINT-CTM-MO
last-modified:  2008-12-23T10:59:11Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 113.52.124.0/23

Range ASN Company Num of IPs
113.52.64.0/18 AS4609 CTM 16,384

Nearby Ranges

BGP prefixes that overlap with 113.52.0.0/16

Range ASN Company Num of IPs
113.52.64.0/18 AS4609 CTM 16,384
113.52.192.0/19 AS38091 LG HelloVision Corp. 8,192
113.52.32.0/19 AS38735 Global Data Service Joint Stock Company 8,192
113.52.240.0/20 AS2519 RAT Co.,Ltd. 4,096
113.52.16.0/20 AS4721 JCOM Co., Ltd. 4,096
113.52.0.0/20 AS45481 Digital Sense, Data Centres, Brisbane, Australia 4,096
113.52.136.0/21 AS38676 ILINKKOREA 2,048
113.52.156.0/22 AS10006 SECOM Trust Systems CO.,LTD. 1,024
113.52.144.0/22 AS58940 Dedicated Servers Australia 1,024
113.52.148.0/22 AS132890 IP Core Sdn Bhd 1,024
113.52.224.0/22 AS2516 RISE LLC 1,024
113.52.198.0/24 AS9770 HVSilla 256
113.52.199.0/24 AS9770 HVSilla 256
113.52.200.0/24 AS9770 HVSilla 256
113.52.201.0/24 AS9770 HVSilla 256
113.52.202.0/24 AS9770 HVSilla 256
113.52.203.0/24 AS9770 HVSilla 256
113.52.204.0/24 AS9770 HVSilla 256
113.52.205.0/24 AS9770 HVSilla 256
113.52.206.0/24 AS9770 HVSilla 256
113.52.207.0/24 AS9770 HVSilla 256
113.52.208.0/24 AS9770 HVSilla 256
113.52.209.0/24 AS9770 HVSilla 256
113.52.210.0/24 AS9770 HVSilla 256
113.52.211.0/24 AS9770 HVSilla 256
113.52.212.0/24 AS9770 HVSilla 256
113.52.213.0/24 AS9770 HVSilla 256
113.52.214.0/24 AS9770 HVSilla 256
113.52.215.0/24 AS9770 HVSilla 256
113.52.216.0/24 AS9770 HVSilla 256
113.52.217.0/24 AS9770 HVSilla 256
113.52.218.0/24 AS9770 HVSilla 256
113.52.219.0/24 AS9770 HVSilla 256
113.52.220.0/24 AS9770 HVSilla 256
113.52.221.0/24 AS9770 HVSilla 256
113.52.222.0/24 AS9770 HVSilla 256
113.52.223.0/24 AS9770 HVSilla 256
113.52.132.0/24 AS133380 windows Web Hosting 256
113.52.133.0/24 AS133380 Linux Web Hosting 256
113.52.134.0/24 AS133380 hostedexchange 256
113.52.135.0/24 AS133380 Cloud structure 256
113.52.192.0/24 AS9770 HVSilla 256
113.52.193.0/24 AS9770 HVSilla 256
113.52.194.0/24 AS9770 HVSilla 256
113.52.195.0/24 AS9770 HVSilla 256
113.52.196.0/24 AS9770 HVSilla 256
113.52.197.0/24 AS9770 HVSilla 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
71.56.166.199 AS7922 Comcast Cable Communications, LLC 13.13ms from Ashburn, US
98.223.247.119 AS7922 Comcast Cable Communications, LLC 4.31ms from Chicago, US
89.244.203.71 AS8881 1&1 Versatel GmbH 2.50ms from Hamburg, DE
209.129.10.199 AS2152 CENIC 2.20ms from Los Angeles, US
212.42.49.199 AS48199 Tehno-Pro LLC 0.77ms from Moscow, RU
97.124.72.199 AS209 CenturyLink Communications, LLC 7.22ms from Phoenix, US
68.104.228.247 AS22773 Cox Communications Inc. 2.66ms from Phoenix, US
103.220.93.71 AS63607 Anhui Radio and Television Information Network Co.,Ltd. 11.31ms from Shanghai, CN
121.11.3.247 AS4134 CHINANET-BACKBONE 8.75ms from Shenzhen, CN
203.104.173.167 AS23576 NAVER Cloud Corp. 0.75ms from Singapore, SG
163.18.74.247 AS1659 Taiwan Academic Network (TANet) Information Center 3.65ms from Taichung, TW
220.133.4.215 AS3462 Data Communication Business Group 2.30ms from Taipei, TW
3.142.67.135 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
20.223.141.103 AS8075 Microsoft Corporation 0.16ms from Dublin, IE
83.51.131.247 AS3352 TELEFONICA DE ESPANA S.A.U. 8.44ms from Madrid, ES
58.188.61.135 AS17511 OPTAGE Inc. 3.21ms from Osaka, JP
27.211.242.167 AS4837 CHINA UNICOM China169 Backbone 5.99ms from Qingdao, CN
38.56.237.151 AS8948 099 PRIMO COMMUNICATIONS LTD 3.12ms from Rosh Ha‘Ayin, IL
177.35.93.247 AS28573 Claro NXT Telecomunicacoes Ltda 8.71ms from Sao Paulo, BR
175.250.227.135 AS4766 Korea Telecom 4.33ms from Seoul, KR
175.165.34.103 AS4837 CHINA UNICOM China169 Backbone 5.92ms from Tieling, CN
20.126.129.167 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
191.236.196.119 AS8075 Microsoft Corporation 0.43ms from Boydton, US
3.23.219.7 AS16509 Amazon.com, Inc. 0.18ms from Columbus, US
66.83.75.103 AS7029 Windstream Communications LLC 0.41ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m10 113.52.124.165
traceroute to 113.52.124.165 (113.52.124.165): 10 hops max, 52 byte packets
5 [AS3491] 63.218.252.222 66.502 ms
6 [AS4609] 202.175.0.37 71.414 ms
7 [AS4609] 202.175.54.150 74.846 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Yangon, MM
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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