125.31.4.0/24

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 125.31.4.0/24

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

IP Address Domain Domains on this IP

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

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

IP Address ASN Details
125.31.4.8 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.20ms 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
20.85.38.56 AS8075 Microsoft Corporation 0.22ms from Boydton, US
66.126.81.136 AS7018 AT&T Enterprises, LLC 4.22ms from Los Angeles, US
92.167.102.168 AS3215 Orange S.A. 5.79ms from Marseille, FR
142.100.64.8 AS852 TELUS Communications Inc. 4.08ms from Montreal, CA
207.44.106.232 AS3737 PenTeleData Inc. 10.88ms from Morris Plains, US
32.217.48.152 AS46690 Southern New England Telephone Company and SNET America, Inc. 4.49ms from Secaucus, US
103.105.156.200 AS9639 Artist Company Inc. 0.35ms from Seoul, KR
222.152.4.216 AS4771 Spark New Zealand Trading Ltd. 5.78ms from Auckland, NZ
146.148.124.56 AS396982 Google LLC 0.13ms from Brussels, BE
83.182.188.56 AS1257 Tele2 Sverige AB 3.89ms from Falkenberg, SE
91.248.176.24 AS9145 EWE TEL GmbH 4.74ms from Hamburg, DE
122.236.30.136 AS4134 CHINANET-BACKBONE 7.35ms from Hangzhou, CN
156.227.165.56 AS398478 PEG TECH INC 0.26ms from Hong Kong, HK
176.39.73.56 AS49332 Lanet Network Ltd 7.20ms from Kyiv, UA
177.103.223.136 AS27699 TELEFÔNICA BRASIL S.A 1.73ms from Osasco, BR
220.80.172.232 AS4766 Korea Telecom 5.40ms from Seoul, KR
51.84.6.88 AS16509 Amazon.com, Inc. 2.30ms from Tel Aviv, IL
61.205.232.216 AS9595 NTT-ME Corporation 2.85ms from Tokyo, JP
77.163.104.40 AS1136 KPN B.V. 1.20ms from Amsterdam, NL
200.61.249.24 AS52424 Universidad Nacional de Entre Ríos 11.13ms from Buenos Aires, AR
196.10.97.136 AS37664 Raya Contact Center 1.43ms from Cairo, EG
174.136.24.40 AS33494 IHNetworks, LLC 0.25ms from Draper, US
37.24.214.24 AS3209 Vodafone GmbH 7.57ms from Frankfurt am Main, DE
103.231.127.88 AS18229 CtrlS 0.34ms from Hyderabad, IN
196.14.89.40 AS3741 Dimension Data 1.07ms from Johannesburg, ZA

Traceroute

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

$
traceroute -a -n -q1 -f3 125.31.4.251
traceroute to 125.31.4.251 (125.31.4.251): 64 hops max, 52 byte packets
3 [AS3212] 213.161.1.149 8.679 ms
4 [AS4609] 125.31.4.251 211.383 ms
Measurement taken from IPinfo ProbeNet in Novi Travnik, BA
On

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