122.100.128.0/17

AS4609  ·  Companhia de Telecomunicacoes de Macau SARL

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Summary

Country Macao
Domain ctm.com.mo
ASN AS4609
Registry APNIC
ID CTM-MO

WHOIS Details

inetnum:        122.100.128.0 - 122.100.255.255
netname:        CTM-MO
descr:          CTM
country:        MO
org:            ORG-CDTD1-AP
admin-c:        CN448-AP
tech-c:         CM2469-AP
abuse-c:        AC2161-AP
status:         ALLOCATED PORTABLE
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+
remarks:        This object can only be updated by APNIC hostmasters.
remarks:        To update this object, please contact APNIC
remarks:        hostmasters and include your organisation's account
remarks:        name in the subject line.
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:          122.100.128.0/17
descr:          CTM Internet Services
descr:          Companhia de Telecomunicacoes de Macau S.A.R.L.
country:        MO
origin:         AS4609
remarks:        Route Object - 202.86.128.0/18
mnt-by:         MAINT-CTM-MO
last-modified:  2008-09-04T07:54:49Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 122.100.0.0/16

Range ASN Company Num of IPs
122.100.64.0/18 AS24164 UNION BROADBAND NETWORK 16,384
122.100.24.0/21 AS17511 OPTAGE Inc. 2,048
122.100.104.0/21 AS24163 TFN MEDIA CO., LTD. 2,048
122.100.96.0/21 AS24165 TFN MEDIA CO., LTD. 2,048
122.100.16.0/21 AS7671 NIPPON TELEGRAPH AND TELEFHONE WEST CORPORATION 2,048

Hosted domains

There are 61 domain names hosted across 54 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
122.100.243.165 maxtorchoi.com 1
122.100.175.191 kuanhou1999.com 1
122.100.245.107 argentmoon.work 1
122.100.225.161 imacau.me 1
122.100.239.71 kenwongnas.com 1
122.100.241.55 jolam.xyz 1
122.100.174.51 popsciedu.org 1
122.100.145.151 noahecs.cloud 1
122.100.155.50 kevinfat.vip 1
122.100.214.179 mingfatmacau.com 1
122.100.134.83 dim-ji.com 1
122.100.151.98 jongi.date 1
122.100.174.29 aliothinv.com 1
122.100.191.117 wayin.com.cn 1
122.100.200.11 milktv.xyz 1
122.100.231.249 infinityesports.xyz 1
122.100.162.204 nigel.top 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

Pingable IPs

17,680 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
122.100.250.253 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.64ms from Hong Kong, HK
122.100.240.95 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.45ms from Hong Kong, HK
122.100.252.253 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.42ms from Hong Kong, HK
122.100.246.1 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.43ms from Hong Kong, HK
122.100.244.26 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.37ms from Hong Kong, HK
122.100.245.81 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.80ms from Hong Kong, HK
122.100.248.1 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.38ms from Hong Kong, HK
122.100.255.253 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.44ms from Hong Kong, HK
122.100.241.101 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.52ms from Hong Kong, HK
122.100.243.165 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.50ms from Hong Kong, HK
122.100.253.97 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.87ms from Hong Kong, HK
122.100.247.79 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.77ms from Hong Kong, HK
122.100.254.97 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.95ms from Hong Kong, HK
122.100.239.105 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.91ms from Hong Kong, HK
122.100.249.212 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.74ms from Hong Kong, HK
122.100.251.12 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.87ms from Hong Kong, HK
122.100.242.1 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.39ms from Hong Kong, HK
122.100.211.115 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.84ms from Hong Kong, HK
122.100.180.1 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.45ms from Hong Kong, HK
122.100.233.161 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.94ms from Hong Kong, HK
122.100.171.151 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.63ms from Hong Kong, HK
122.100.142.196 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.85ms from Hong Kong, HK
122.100.179.24 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.94ms from Hong Kong, HK
122.100.187.153 AS4609 Companhia de Telecomunicacoes de Macau SARL 3.08ms from Hong Kong, HK
122.100.194.72 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.22ms 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
77.165.29.241 AS1136 KPN B.V. 2.44ms from Amsterdam, NL
87.253.149.193 AS20857 Signet B.V. 0.51ms from Amsterdam, NL
186.17.158.1 AS23201 Telecel S.A. 6.10ms from Asuncion, PY
50.4.132.1 AS12083 WideOpenWest Finance LLC 12.19ms from Atlanta, US
168.8.235.1 AS3480 Board of Regents of the University System of Georgia 0.61ms from Atlanta, US
101.51.139.1 AS23969 TOT Public Company Limited 1.48ms from Bangkok, TH
38.188.85.1 AS138754 Kerala Vision Broad Band Private Limited 10.07ms from Bengaluru, IN
91.53.221.97 AS3320 Deutsche Telekom AG 3.08ms from Berlin, DE
170.245.209.193 AS264857 LE FAVI DANIEL OSVALDO 17.76ms from Buenos Aires, AR
181.45.45.1 AS27747 Telecentro S.A. 1.07ms from Buenos Aires, AR
190.16.145.1 AS7303 Telecom Argentina S.A. 1.39ms from Buenos Aires, AR
101.205.90.1 AS4837 CHINA UNICOM China169 Backbone 11.52ms from Chengdu, CN
50.40.173.209 AS5650 Frontier Communications of America, Inc. 9.93ms from Chicago, US
98.100.62.97 AS10796 Charter Communications Inc 3.89ms from Columbus, US
85.24.2.1 AS15516 DKTV A/S 0.73ms from Copenhagen, DK
72.24.95.1 AS11492 CABLE ONE, INC. 14.13ms from Dallas, US
24.119.253.1 AS11492 CABLE ONE, INC. 17.11ms from Dallas, US
192.236.253.1 AS54290 Hostwinds LLC. 0.50ms from Dallas, US
103.215.208.1 AS135173 INDIA METEOROLOGICAL DEPARTMENT 1.77ms from Delhi, IN
138.252.101.1 AS152565 JOY SERVICES 1.96ms from Delhi, IN
40.233.32.17 AS54253 Oracle Corporation 1.71ms from Draper, US
181.196.139.1 AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP 1.60ms from Guayaquil, EC
64.129.3.1 AS3549 Level 3 Parent, LLC 0.69ms from Honolulu, US
72.253.221.1 AS36149 Hawaiian Telcom Services Company, Inc. 0.82ms from Honolulu, US
12.177.40.33 AS7018 AT&T Enterprises, LLC 3.13ms from Houston, US

Traceroute

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

$
traceroute -a -n -q1 -f5 122.100.241.117
traceroute to 122.100.241.117 (122.100.241.117): 64 hops max, 52 byte packets
5 [AS4609] 202.175.0.101 2.856 ms
6 [AS4609] 202.175.54.94 2.079 ms
7 [AS4609] 182.93.63.46 2.164 ms
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
On

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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