125.31.26.0/24

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:         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:          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 125.31.26.0/24

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 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

Read more

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
74.96.175.56	AS701 Verizon Business	`2.46ms` from Ashburn, US
52.179.250.120	AS8075 Microsoft Corporation	`0.28ms` from Boydton, US
58.96.40.72	AS10143 Exetel Pty Ltd	`1.28ms` from Brisbane, AU
41.10.152.168	AS36994 Vodacom	`2.61ms` from Cape Town, ZA
20.74.219.248	AS8075 Microsoft Corporation	`0.39ms` from Dubai, AE
43.129.22.232	AS132203 Tencent Building, Kejizhongyi Avenue	`0.36ms` from Hong Kong, HK
89.142.242.8	AS5603 Telekom Slovenije, d.d.	`2.40ms` from Ljubljana, SI
86.171.129.40	AS2856 British Telecommunications PLC	`3.32ms` from London, GB
51.219.116.200	AS31655 Gamma Telecom Holdings Ltd	`0.45ms` from London, GB
34.147.238.232	AS396982 Google LLC	`0.11ms` from London, GB
64.171.124.72	AS7018 AT&T Enterprises, LLC	`3.71ms` from Los Angeles, US
208.68.167.168	AS14935 Monticello Networks, Inc.	`0.16ms` from Monticello, US
124.145.89.8	AS9824 JCOM Co., Ltd.	`8.61ms` from Osaka, JP
190.218.126.152	AS18809 Cable Onda	`7.61ms` from Panama, PA
34.239.202.136	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
158.247.206.40	AS20473 The Constant Company, LLC	`0.18ms` from Seoul, KR
222.109.175.120	AS4766 Korea Telecom	`1.43ms` from Seoul, KR
13.49.98.136	AS16509 Amazon.com, Inc.	`0.14ms` from Stockholm, SE
175.166.33.72	AS4837 CHINA UNICOM China169 Backbone	`3.94ms` from Tieling, CN
60.110.188.248	AS17676 SoftBank Corp.	`3.42ms` from Tokyo, JP
45.76.253.72	AS20473 The Constant Company, LLC	`0.18ms` from Atlanta, US
102.98.6.200	AS36925 MEDITELECOM	`7.43ms` from Casablanca, MA
94.146.209.232	AS9158 Telenor A/S	`2.21ms` from Copenhagen, DK
34.28.38.216	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
98.38.167.8	AS7922 Comcast Cable Communications, LLC	`3.04ms` from Denver, US

Traceroute

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

traceroute -a -n -q1 -f6 -m11 125.31.26.37

traceroute to 125.31.26.37 (125.31.26.37): 11 hops max, 52 byte packets

6 [AS3491] 63.218.252.222 74.464 ms

7 [AS4609] 202.175.0.37 76.83 ms

8 [AS4609] 202.175.54.158 75.678 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Phnom Penh, KH

On April 13th 2026

What are IP address ranges?

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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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