125.31.0.0/24

AS4609 · Companhia de Telecomunicacoes de Macau SARL

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Summary

Country	Macao
Domain	ctm.com.mo
ASN	AS4609
Parent Range	125.31.0.0/18
Registry	APNIC
ID	CTM-MO

WHOIS Details

inetnum:        125.31.0.0 - 125.31.63.255
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:          125.31.0.0/18
descr:          CTM Internet Services
descr:          Companhia de Telecomunicacoes de Macau S.A.R.L.
country:        MO
origin:         AS4609
remarks:        Route Object - 125.31.0.0/18
mnt-by:         MAINT-CTM-MO
last-modified:  2008-09-04T07:54:45Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 125.31.0.0/24

Range	ASN	Company	Num of IPs
125.31.0.0/18	AS4609	CTM	16,384

Nearby Ranges

BGP prefixes that overlap with 125.31.0.0/16

Range	ASN	Company	Num of IPs
125.31.128.0/18	AS18310	SK Broadband Co Ltd	16,384
125.31.0.0/18	AS4609	CTM	16,384
125.31.64.0/18	AS7679	QTnet,Inc.	16,384

Hosted domains

There are 12 domain names hosted across 11 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
125.31.0.30	cyberctm.com	2
125.31.0.134	arisemice.com	2
125.31.0.21	yopoint.net	1
125.31.0.7	macaugoodhands.com	1
125.31.0.5	scmm.mo	1
125.31.0.189	plpex.mo	1
125.31.0.11	isp.mo	1
125.31.0.9	dsi.gov.mo	1
125.31.0.41	macaugoodhands.com	1
125.31.0.12	yopoint.cn	1
125.31.0.200	macauauto-nkice.com.mo	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

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

IP Address	ASN	Details
125.31.0.3	AS4609 Companhia de Telecomunicacoes de Macau SARL	`2.24ms` 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
108.236.108.168	AS7018 AT&T Enterprises, LLC	`2.60ms` from Atlanta, US
99.62.101.168	AS7018 AT&T Enterprises, LLC	`2.56ms` from Atlanta, US
93.239.75.248	AS3320 Deutsche Telekom AG	`5.57ms` from Duesseldorf, DE
90.198.109.168	AS5607 Sky UK Limited	`5.84ms` from Erith, GB
98.224.220.88	AS7922 Comcast Cable Communications, LLC	`8.27ms` from Flint, US
86.27.209.88	AS5089 Virgin Media Limited	`6.98ms` from Maidenhead, GB
47.205.115.168	AS5650 Frontier Communications of America, Inc.	`6.45ms` from Miami, US
93.124.23.200	AS12389 PJSC Rostelecom	`8.02ms` from Samara, RU
177.172.133.168	AS26599 TELEFÔNICA BRASIL S.A	`1.75ms` from São Paulo, BR
202.235.254.24	AS4686 BEKKOAME INTERNET INC.	`0.89ms` from Tokyo, JP
174.55.13.248	AS7922 Comcast Cable Communications, LLC	`19.10ms` from Ashburn, US
59.66.9.216	AS4538 China Education and Research Network Center	`3.51ms` from Beijing, CN
35.224.43.8	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
193.112.81.184	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.03ms` from Guangzhou, CN
81.158.134.152	AS2856 British Telecommunications PLC	`7.21ms` from London, GB
94.156.241.24	AS210218 Open Fiber S.P.A.	`0.98ms` from Milan, IT
76.156.162.136	AS7922 Comcast Cable Communications, LLC	`7.57ms` from Minneapolis, US
20.78.185.152	AS8075 Microsoft Corporation	`0.23ms` from Osaka, JP
104.57.68.216	AS7018 AT&T Enterprises, LLC	`4.21ms` from San Jose, US
52.159.149.40	AS8075 Microsoft Corporation	`0.58ms` from San Jose, US
189.148.40.248	AS8151 UNINET	`18.16ms` from Santiago de Queretaro, MX
200.218.131.56	AS11271 SENCINET LATAM BRASIL LTDA	`3.35ms` from São Paulo, BR
74.235.33.248	AS8075 Microsoft Corporation	`0.34ms` from Ashburn, US
142.4.221.248	AS16276 OVH SAS	`0.13ms` from Beauharnois, CA
200.61.206.8	AS7303 Telecom Argentina S.A.	`1.48ms` from Buenos Aires, AR

Traceroute

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

traceroute -a -n -q1 -f5 125.31.0.17

traceroute to 125.31.0.17 (125.31.0.17): 64 hops max, 52 byte packets

5 [AS4609] 202.175.0.101 3.053 ms

6 *

7 [AS4609] 182.93.63.65 3.264 ms

8 [AS4609] 202.174.0.52 3.096 ms

9 *

10 *

11 [AS4609] 125.31.0.17 3.164 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On January 30th 2026

What are IP address ranges?

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