125.31.22.0/24

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 125.31.22.0/24

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 7 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
125.31.22.36	amzgod.com	6
125.31.22.45	jed-machinery.cn	6

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

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

IP Address	ASN	Details
125.31.22.212	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.70ms` 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
79.219.143.216	AS3320 Deutsche Telekom AG	`2.33ms` from Duesseldorf, DE
36.33.65.168	AS4837 CHINA UNICOM China169 Backbone	`9.08ms` from Nanjing, CN
177.141.44.200	AS28573 Claro NXT Telecomunicacoes Ltda	`4.19ms` from Osasco, BR
92.133.74.168	AS3215 Orange S.A.	`13.28ms` from Paris, FR
67.126.227.152	AS7018 AT&T Enterprises, LLC	`6.48ms` from Redding, US
187.115.12.168	AS18881 TELEFÔNICA BRASIL S.A	`1.23ms` from Rio de Janeiro, BR
49.166.143.104	AS17858 LG POWERCOMM	`2.01ms` from Seoul, KR
125.242.224.216	AS17858 LG POWERCOMM	`1.61ms` from Seoul, KR
60.121.181.120	AS17676 SoftBank Corp.	`3.15ms` from Tokyo, JP
23.11.48.120	AS7713 PT Telekomunikasi Indonesia	`1.17ms` from Batam, ID
62.109.33.8	AS12552 GlobalConnect AB	`4.31ms` from Copenhagen, DK
108.234.17.168	AS7018 AT&T Enterprises, LLC	`2.29ms` from Dallas, US
212.202.200.8	AS20676 Plusnet GmbH	`3.24ms` from Hamburg, DE
90.192.27.8	AS5607 Sky UK Limited	`1.65ms` from London, GB
90.216.172.24	AS5607 Sky UK Limited	`10.29ms` from London, GB
92.185.200.40	AS12479 Orange Espagne SA	`9.89ms` from Madrid, ES
217.168.247.120	AS50340 JSC Selectel	`0.70ms` from Moscow, RU
45.47.251.104	AS11351 Charter Communications Inc	`14.19ms` from New York City, US
27.81.101.168	AS2516 KDDI CORPORATION	`13.51ms` from Osaka, JP
77.135.180.200	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`1.64ms` from Paris, FR
54.175.159.104	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
23.21.105.168	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
200.141.216.200	AS7738 V tal	`1.67ms` from Rio de Janeiro, BR
96.48.81.72	AS6327 Shaw Communications	`8.07ms` from Seattle, US
13.239.204.136	AS16509 Amazon.com, Inc.	`0.16ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 125.31.22.28

traceroute to 125.31.22.28 (125.31.22.28): 64 hops max, 52 byte packets

1 [AS15169] 64.233.174.23 134.173 ms

2 *

3 [AS4609] 202.175.0.37 153.818 ms

4 *

5 *

6 *

7 *

8 [AS4609] 125.31.22.28 152.775 ms

Measurement taken from

IPinfo ProbeNet in The Dalles, US

On December 6th 2025

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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