182.93.32.0/19

AS4609 · Companhia de Telecomunicacoes de Macau SARL

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Summary

Country	Macao
Domain	ctm.com.mo
ASN	AS4609
Parent Range	182.93.0.0/18
Registry	APNIC
ID	CTM-AS-AP

WHOIS Details

inetnum:        182.93.0.0 - 182.93.63.255
netname:        CTM-AS-AP
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:  2021-01-18T03:52:16Z
source:         APNIC

irt:            IRT-CTM-MO
address:        Rua da Lagos, Telecentro
address:        P.O. Box 868
address:        Taipa
address:        Macau
e-mail:         NMC_Internet_LeasedLine@ctm.com.mo
abuse-mailbox:  NMC_Internet_LeasedLine@ctm.com.mo
admin-c:        CN448-AP
tech-c:         CM2469-AP
auth:           # Filtered
remarks:        nmc_internet_leasedline@ctm.com.mo 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:         NMC_Internet_LeasedLine@ctm.com.mo
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:         NMC_Internet_LeasedLine@ctm.com.mo
admin-c:        CN448-AP
tech-c:         CM2469-AP
nic-hdl:        AC2161-AP
remarks:        Generated from irt object IRT-CTM-MO
remarks:        nmc_internet_leasedline@ctm.com.mo is invalid
abuse-mailbox:  NMC_Internet_LeasedLine@ctm.com.mo
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:         NMC_Internet_LeasedLine@ctm.com.mo
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:         NMC_Internet_LeasedLine@ctm.com.mo
nic-hdl:        CN448-AP
mnt-by:         MAINT-CTM-MO
last-modified:  2022-06-27T02:30:59Z
source:         APNIC

route:          182.93.0.0/18
descr:          CTM Internet Service
origin:         AS4609
mnt-by:         MAINT-CTM-MO
last-modified:  2010-03-08T01:56:14Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 182.93.32.0/19

Range	ASN	Company	Num of IPs
182.93.0.0/18	AS4609	CTM	16,384

Nearby Ranges

BGP prefixes that overlap with 182.93.0.0/16

Range	ASN	Company	Num of IPs
182.93.128.0/17	AS4621	Ministry of Education - EMISC	32,768
182.93.0.0/18	AS4609	CTM	16,384
182.93.96.0/19	AS17514	OTSUKA CORPORATION	8,192
182.93.64.0/19	AS4007	Subisu CableNet (Pvt) Ltd	8,192
182.93.71.0/24	AS4007	SUBISU_Retail_Pool13	256
182.93.72.0/24	AS4007	Noc Block 1	256
182.93.73.0/24	AS4007	SUBISU_Retail_Pool14	256
182.93.75.0/24	AS4007	SUBISU_Retail_Pool15	256
182.93.76.0/24	AS4007	SUBISU_Retail_Pool16	256
182.93.77.0/24	AS4007	SUBISU_Retail_Pool17	256
182.93.78.0/24	AS4007	SUBISU_Retail_Pool18	256
182.93.80.0/24	AS4007	SUBISU_Retail_Pool1	256
182.93.81.0/24	AS4007	SUBISU_Retail_Pool2	256
182.93.83.0/24	AS4007	SUBISU_Corporate_Pool6	256
182.93.84.0/24	AS4007	SUBISU_Retail_Pool4	256
182.93.86.0/24	AS4007	SUBISU_Services_Pool1	256
182.93.89.0/24	AS4007	SUBISU_Corporate_Pool12	256
182.93.93.0/24	AS4007	SUBISU_Corporate_Pool15	256
182.93.94.0/24	AS4007	SUBISU_Corporate_Pool16	256
182.93.69.0/24	AS4007	SUBISU_Retail_Pool11	256
182.93.66.0/24	AS4007	SUBISU_Retail_Pool8	256

Hosted domains

There are 27 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
182.93.32.34	cdsj5.edu.mo	1
182.93.35.42	cit.com.mo	1
182.93.56.50	khinfotech.com	1
182.93.50.66	macau-airport.com	1
182.93.52.170	ahct.net	1

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

1,245 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
182.93.53.41	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.78ms` from Hong Kong, HK
182.93.50.89	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.72ms` from Hong Kong, HK
182.93.45.121	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.71ms` from Hong Kong, HK
182.93.47.225	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.69ms` from Hong Kong, HK
182.93.46.1	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.71ms` from Hong Kong, HK
182.93.39.145	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.69ms` from Hong Kong, HK
182.93.44.225	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.72ms` from Hong Kong, HK
182.93.40.97	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.69ms` from Hong Kong, HK
182.93.32.73	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.74ms` from Hong Kong, HK
182.93.36.17	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.73ms` from Hong Kong, HK
182.93.42.73	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.79ms` from Hong Kong, HK
182.93.43.209	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.71ms` from Hong Kong, HK
182.93.37.105	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.79ms` from Hong Kong, HK
182.93.54.113	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.71ms` from Hong Kong, HK
182.93.56.33	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.69ms` from Hong Kong, HK
182.93.63.25	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.70ms` from Hong Kong, HK
182.93.51.105	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.70ms` from Hong Kong, HK
182.93.48.129	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.79ms` from Hong Kong, HK
182.93.57.209	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.79ms` from Hong Kong, HK
182.93.52.225	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.73ms` from Hong Kong, HK
182.93.62.125	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.67ms` from Hong Kong, HK
182.93.58.25	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.78ms` from Hong Kong, HK
182.93.55.177	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.71ms` from Hong Kong, HK
182.93.59.241	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.79ms` from Hong Kong, HK
182.93.34.113	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.71ms` 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
154.243.116.163	AS36947 Telecom Algeria	`12.07ms` from Algiers, DZ
69.80.178.19	AS393486 Apogee Telecom Inc.	`10.53ms` from Binghamton, US
192.203.223.3	AS396470 Lansing Community College	`8.32ms` from Chicago, US
220.192.23.51	AS4837 CHINA UNICOM China169 Backbone	`2.02ms` from Chongqing, CN
113.204.84.115	AS4837 CHINA UNICOM China169 Backbone	`1.03ms` from Chongqing, CN
34.134.35.243	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
87.35.136.3	AS1213 HEAnet CLG	`15.73ms` from Dublin, IE
91.47.37.51	AS3320 Deutsche Telekom AG	`8.41ms` from Frankfurt am Main, DE
86.31.94.115	AS5089 Virgin Media Limited	`6.75ms` from London, GB
6.15.195.115	AS668 United States Department of Defense (DoD)	`1.76ms` from Los Angeles, US
198.50.120.83	AS32613 Leaseweb Canada Inc.	`0.72ms` from Montreal, CA
208.23.227.3	AS22688 Dollar General Corporation	`2.30ms` from Murfreesboro, US
18.229.151.83	AS16509 Amazon.com, Inc.	`0.15ms` from Osasco, BR
189.202.212.3	AS18734 Operbes, S.A. de C.V.	`9.48ms` from Phoenix, US
54.226.99.227	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
13.223.31.99	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
125.180.187.19	AS17858 LG POWERCOMM	`2.12ms` from Seoul, KR
153.211.133.179	AS4713 NTT DOCOMO BUSINESS,Inc.	`15.99ms` from Tokyo, JP
97.81.148.115	AS20115 Charter Communications LLC	`13.44ms` from Atlanta, US
140.143.17.131	AS45090 Shenzhen Tencent Computer Systems Company Limited	`4.92ms` from Beijing, CN
34.218.250.179	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
52.38.3.3	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
50.92.102.147	AS852 TELUS Communications Inc.	`11.22ms` from Edmonton, CA
188.150.153.195	AS1257 Tele2 Sverige AB	`1.08ms` from Goeteborg, SE
119.2.64.211	AS17450 PT Bank Central Asia, Tbk	`2.99ms` from Jakarta, ID

Traceroute

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

traceroute -a -n -q1 -f4 182.93.55.177

traceroute to 182.93.55.177 (182.93.55.177): 64 hops max, 52 byte packets

4 [] 36.255.56.50 0.637 ms

5 [AS4609] 202.175.0.101 2.992 ms

6 [AS4609] 202.175.54.86 2.931 ms

7 [AS4609] 182.93.55.177 1.757 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On December 6th 2025

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