AS Name
CTM-MO
Org Name
Companhia de Telecomunicacoes de Macau SARL
Registry Region
Macao
Looking Glass
IPv4Prefixes

75

IPv6Prefixes

1

IPv4 NUMs

276,992

IPv6 NUMs(/64)

4,294,967,296

276,992 IPv4 Addresses
CIDR Description IP Num
23.36.128.0/20 Akamai Technologies, Inc. 4096
23.67.62.0/24 Akamai Technologies, Inc. 256
27.109.128.0/19 CTM-AS-AP CTM 8192
27.109.128.0/18 CTM-AS-AP CTM 16384
27.109.128.0/17 CTM-AS-AP CTM 32768
27.109.160.0/19 CTM-AS-AP CTM 8192
27.109.192.0/19 CTM-AS-AP CTM 8192
27.109.192.0/18 CTM-AS-AP CTM 16384
27.109.224.0/19 CTM-AS-AP CTM 8192
43.249.215.0/24 AKAMAI-AP Akamai Technologies, Inc. 256
45.64.20.0/22 CTM-AS-AP Companhia de Telecomunicacoes de Macau 1024
60.246.0.0/19 CTM-AS-AP CTM 8192
60.246.0.0/18 CTM-AS-AP CTM 16384
60.246.0.0/17 CTM-AS-AP CTM 32768
60.246.0.0/16 CTM-AS-AP CTM 65536
60.246.32.0/19 CTM-AS-AP CTM 8192
60.246.64.0/19 CTM-AS-AP CTM 8192
60.246.64.0/18 CTM-AS-AP CTM 16384
60.246.96.0/19 CTM-AS-AP CTM 8192
60.246.128.0/19 CTM-AS-AP CTM 8192
60.246.128.0/18 CTM-AS-AP CTM 16384
60.246.128.0/17 CTM-AS-AP CTM 32768
60.246.160.0/19 CTM-AS-AP CTM 8192
60.246.192.0/19 CTM-AS-AP CTM 8192
60.246.192.0/18 CTM-AS-AP CTM 16384
60.246.224.0/19 CTM-AS-AP CTM 8192
96.7.112.0/20 Akamai Technologies, Inc. 4096
103.233.188.0/22 CTM-MO Companhia de Telecomunicacoes de Macau 1024
104.77.80.0/24 Akamai Technologies, Inc. 256
113.52.64.0/19 CTM-MO CTM 8192
113.52.64.0/18 CTM-MO CTM 16384
113.52.96.0/19 CTM-MO CTM 8192
122.100.128.0/19 CTM-MO CTM 8192
122.100.128.0/18 CTM-MO CTM 16384
122.100.128.0/17 CTM-MO CTM 32768
122.100.160.0/19 CTM-MO CTM 8192
122.100.192.0/19 CTM-MO CTM 8192
122.100.192.0/18 CTM-MO CTM 16384
122.100.224.0/19 CTM-MO CTM 8192
122.100.248.0/24 CTM-MO CTM 256
122.100.249.0/24 CTM-MO CTM 256
122.100.250.0/24 CTM-MO CTM 256
122.100.251.0/24 CTM-MO CTM 256
122.100.252.0/24 CTM-MO CTM 256
122.100.253.0/24 CTM-MO CTM 256
122.100.254.0/24 CTM-MO CTM 256
122.100.255.0/24 CTM-MO CTM 256
125.31.0.0/19 CTM-MO CTM 8192
125.31.0.0/18 CTM-MO CTM 16384
125.31.32.0/19 CTM-MO CTM 8192
173.223.44.0/22 Akamai Technologies, Inc. 1024
180.94.128.0/19 CTM-MO CTM 8192
180.94.128.0/18 CTM-MO CTM 16384
180.94.160.0/19 CTM-MO CTM 8192
182.93.0.0/19 CTM-AS-AP CTM 8192
182.93.0.0/18 CTM-AS-AP CTM 16384
182.93.32.0/19 CTM-AS-AP CTM 8192
184.29.18.0/23 Akamai Technologies, Inc. 512
192.203.232.0/24 UNUIIST imported inetnum object for UNUIIS 256
202.86.128.0/19 CTM-MO CTM 8192
202.86.128.0/18 CTM-MO CTM 16384
202.86.160.0/19 CTM-MO CTM 8192
202.86.161.0/24 CTM-MO CTM 256
202.171.252.0/22 MACAUWEB-MO Macau Web Ltd. 1024
202.174.0.0/22 UNITEL-MO Unitel Information Services 1024
202.175.0.0/19 CTM-MO CTM 8192
202.175.0.0/18 CTM-MO CTM 16384
202.175.0.0/17 CTM-MO CTM 32768
202.175.32.0/19 CTM-MO CTM 8192
202.175.64.0/19 CTM-MO CTM 8192
202.175.64.0/18 CTM-MO CTM 16384
202.175.85.0/24 CTM-MO CTM Datacenter 256
202.175.96.0/19 CTM-MO CTM 8192
202.175.160.0/19 CTM-MO CTM 8192
205.215.0.0/19 Companhia de Telecomunicações de Macau S.A.R.L 8192
CIDR Description IP NUMs(prefix /64)
2001:f90::/32 CTM-MO-20041018 CTM Internet Services 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4635 HKIX-RS1 - The Hong Kong Internet Exchange Limited, HK Hong Kong 0 0 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 514,816 282,635,155,472,384 IPv4 IPv4 IPv6 IPv6
AS7617 CTM-HK - Companhia de Telecomunicacoes de Macau, HK Hong Kong 0 0 IPv4 IPv4 IPv6 IPv6
AS131477 SHHJ-AS - Shanghai Huajuan Information Technology Co., Ltd., CN China 6,912 272,695,296 IPv4 IPv4
AS4134 CHINANET-BACKBONE - No.31,Jin-rong Street, CN China 113,924,608 17,596,483,305,472 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 92,672 4,294,967,296 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE - ANYCAST HOLDINGS PTY LTD, AU Australia 7,936 4,294,967,296 IPv4 IPv4
AS63927 RISE-HK - RISE ASIA TECHNOLOGY LIMITED, HK Hong Kong 5,120 4,294,967,296 IPv4 IPv4
AS64271 RIXCLOUD-INC - rixCloud, US United States 4,352 11,542,790,144 IPv4 IPv4
AS4657 STARHUB-INTERNET - Starhub Internet Pte Ltd, SG Singapore 644,096 17,448,304,640 IPv4 IPv4
AS4809 CHINATELECOM-CORE-WAN-CN2 - China Telecom Next Generation Carrier Network, CN China 605,696 4,302,307,328 IPv4 IPv4
AS9312 XTOM - xTom Hong Kong Limited, HK Hong Kong 3,328 4,295,098,368 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 22,784 4,294,967,296 IPv4 IPv4
AS54574 DMIT - DMIT Cloud Services, US United States 11,008 589,824 IPv4 IPv4
AS58453 CMI-INT-HK - China Mobile International Limited, HK Hong Kong 655,872 4,294,967,296 IPv4 IPv4
AS7713 telkomnet-as-ap - Telekomunikasi Indonesia (PT), ID Indonesia 3,387,392 12,888,178,688 IPv4 IPv4
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 5,107,968 39,632,240,640 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS7582 UMAC-AS-AP - University of Macau, MO Macao 65,536 16,777,216 IPv4 IPv4 IPv6 IPv6
AS13335 CLOUDFLARENET - Cloudflare, Inc., US United States 1,572,864 333,905,920 IPv4 IPv4 IPv6 IPv6
AS45918 SMARTONE-AS-AP - SmarTone Mobile Communications (Macau) Limited, MO Macao 1,536 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS136167 CHINATELECOM-AS-AP - CHINA TELECOM(MACAU) COMPANY LIMITED, MO Macao 2,560 33,685,504 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Hong Kong HKIX - Hong Kong Internet Exchange 123.255.90.61 2001:7fa:0:1::ca28:a03d 10 Gbps 2020-02-19 04:08:20
Hong Kong Equinix Hong Kong - Equinix Hong Kong 36.255.56.217 2001:de8:7::4609:1 10 Gbps 2019-03-05 11:08:48

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
23.36.129.54 1 ace-analytics-production-20170106-090840.cdn.stage1.us-south.s-bluemix.net
23.36.136.136 1 icdn.cc
as-block:       AS4608 - AS4865
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2019-05-20T03:52:26Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC



aut-num:        AS4609
as-name:        CTM-MO
descr:          Companhia de Telecomunicacoes de Macau SARL
descr:          Rua de Lagos, Telecentro, Taipa, Macau
country:        MO
org:            ORG-CDTD1-AP
import:         from AS45918
                action pref=100;
                accept ANY
import:         from AS7582
                action pref=100;
                accept AS7582
export:         to AS3491
                announce AS-CTM
export:         to AS4637 announce AS-CTM
export:         to AS2914 announce AS-CTM
export:         to AS174 announce AS-CTM
export:         to AS6453 announce AS-CTM
export:         to AS10099 announce AS-CTM
export:         to AS4809 announce AS-CTM
export:         to AS58453 announce AS-CTM
admin-c:        CN448-AP
tech-c:         CM2469-AP
notify:         [email protected]
mnt-by:         APNIC-HM
mnt-routes:     MAINT-CTM-MO
mnt-irt:        IRT-CTM-MO
mnt-lower:      MAINT-CTM-MO
last-modified:  2019-06-09T22:38:30Z
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:  2020-01-08T13:09:56Z
source:         APNIC

organisation:   ORG-CDTD1-AP
org-name:       Companhia de Telecomunicacoes de Macau
country:        MO
address:        de Macau
address:        Rua de Lagos
address:        Telecentro
phone:          +853-891-2211
fax-no:         +853-891-2933
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2017-08-20T22:55:02Z
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:  2016-01-05T06:45:38Z
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:  2016-01-05T06:39:56Z
source:         APNIC