45.123.200.0/24

AS134550 · Centro de Informacoes Tecnologia de Macau

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Summary

Country	Macao
Domain	citm.mo
ASN	AS134550
Parent Range	45.123.200.0/22
Registry	APNIC
ID	CITM-NGIA-MRC-MO

WHOIS Details

inetnum:        45.123.200.0 - 45.123.203.255
netname:        CITM-NGIA-MRC-MO
descr:          Rua de Afonso de Albuqerque,
descr:          28-C, Edif. Weng Fong R/C A,
descr:          Macau
country:        MO
org:            ORG-CDIT1-AP
admin-c:        CDIT1-AP
tech-c:         CDIT1-AP
abuse-c:        AC2331-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-CITM-NGIA-MRC-MO
mnt-routes:     MAINT-CITM-NGIA-MRC-MO
mnt-irt:        IRT-CITM-NGIA-MRC-MO
last-modified:  2021-01-13T22:51:05Z
source:         APNIC

irt:            IRT-CITM-NGIA-MRC-MO
address:        Rua de Afonso de Albuqerque,, 28-C, Edif. Weng Fong R/C
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CDIT1-AP
tech-c:         CDIT1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-06-12
mnt-by:         MAINT-CITM-NGIA-MRC-MO
last-modified:  2025-11-18T00:30:01Z
source:         APNIC

organisation:   ORG-CDIT1-AP
org-name:       Centro de Informacoes Tecnologia de Macau
org-type:       LIR
country:        MO
address:        Rua de Afonso de Albuqerque,
address:        28-C, Edif. Weng Fong R/C A,
address:        Macau
phone:          +853-28707268
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:36Z
source:         APNIC

role:           ABUSE CITMNGIAMRCMO
country:        ZZ
address:        Rua de Afonso de Albuqerque,, 28-C, Edif. Weng Fong R/C
phone:          +000000000
e-mail:         [email protected]
admin-c:        CDIT1-AP
tech-c:         CDIT1-AP
nic-hdl:        AC2331-AP
remarks:        Generated from irt object IRT-CITM-NGIA-MRC-MO
remarks:        [email protected] was validated on 2025-06-12
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-12T05:27:46Z
source:         APNIC

role:           Centro de Informacoes Tecnologia de Macau administ
address:        Rua de Afonso de Albuqerque,, 28-C, Edif. Weng Fong R/C A,, Macau, Macau
country:        MO
phone:          +853-28707268
fax-no:         +853-28707268
e-mail:         [email protected]
admin-c:        CDIT1-AP
tech-c:         CDIT1-AP
nic-hdl:        CDIT1-AP
mnt-by:         MAINT-CITM-NGIA-MRC-MO
last-modified:  2015-07-14T23:30:58Z
source:         APNIC

route:          45.123.200.0/22
descr:          Rua de Afonso de Albuqerque,
descr:          28-C, Edif. Weng Fong R/C A,
descr:          Macau
origin:         AS134550
mnt-by:         MAINT-CITM-NGIA-MRC-MO
last-modified:  2016-02-01T20:33:13Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 45.123.200.0/24

Range	ASN	Company	Num of IPs
45.123.200.0/22	AS134550	Rua de Afonso de Albuqerque,	1,024

Nearby Ranges

BGP prefixes that overlap with 45.123.0.0/16

Range	ASN	Company	Num of IPs
45.123.0.0/22	AS132556	Blue Lotus Support Services Pvt Ltd	1,024
45.123.196.0/22	AS153494	7/F, SPA CENTRE, NO.53-55 LOCKHART ROAD, WAN CHAI, HK	1,024
45.123.104.0/22	AS38835	Totalcom Corp Pty Ltd	1,024
45.123.108.0/22	AS45775	WISH NET PRIVATE LIMITED	1,024
45.123.200.0/22	AS134550	Rua de Afonso de Albuqerque,	1,024
45.123.168.0/22	AS141771	Beijing Sankuai Technology Co.,Ltd.	1,024
45.123.172.0/22	AS141771	Beijing Sankuai Technology Co.,Ltd.	1,024
45.123.176.0/22	AS141771	Beijing Sankuai Technology Co.,Ltd.	1,024
45.123.180.0/22	AS141771	Beijing Sankuai Technology Co.,Ltd.	1,024
45.123.124.0/22	AS132850	TS Global Network Sdn. Bhd.	1,024
45.123.4.0/22	AS133287	Andhra Pradesh State FiberNet Limited	1,024
45.123.16.0/22	AS55836	Reliance Jio Infocomm Limited	1,024
45.123.220.0/22	AS55915	ClassicTech Pvt. Ltd.	1,024
45.123.128.0/22	AS63701	Jishi Media Co ., Ltd.	1,024
45.123.140.0/23	AS152049	PT Iconmedia Nusantara Abadi	512
45.123.41.0/24	AS212477	RoyaleHosting BV	256
45.123.42.0/24	AS212477	RoyaleHosting BV	256
45.123.43.0/24	AS212477	RoyaleHosting BV	256
45.123.12.0/24	AS45804	Meghbela Cable & Broadband Services (P) Ltd	256
45.123.13.0/24	AS45804	Meghbela Cable & Broadband Services (P) Ltd	256
45.123.14.0/24	AS45804	Meghbela Cable & Broadband Services (P) Ltd	256
45.123.15.0/24	AS45804	Meghbela Cable & Broadband Services (P) Ltd	256
45.123.102.0/24	AS4788	TM TECHNOLOGY SERVICES SDN. BHD. Internet Service Provider Kuala Lumpur, Malaysia	256
45.123.103.0/24	AS4788	TM TECHNOLOGY SERVICES SDN. BHD. Internet Service Provider Kuala Lumpur, Malaysia	256
45.123.101.0/24	AS5065	TM TECHNOLOGY SERVICES SDN. BHD. Internet Service Provider Kuala Lumpur, Malaysia	256
45.123.117.0/24	AS9678	HostingInside LTD.	256
45.123.188.0/24	AS133398	Millennial Host Limited	256
45.123.189.0/24	AS133398	Tele Asia Limited	256
45.123.191.0/24	AS133398	Millenial Host HK	256
45.123.116.0/24	AS134094	SERVERFIELD CO., LTD.	256
45.123.118.0/24	AS134094	SERVERFIELD International Dedicated Server Provider	256
45.123.119.0/24	AS134094	SERVERFIELD International Dedicated Server Provider	256
45.123.143.0/24	AS152023	PT Gelam Net Solusi	256
45.123.142.0/24	AS152026	PT Anten Sarana Teknologi	256
45.123.24.0/24	AS17483	using in Hyd noc	256
45.123.25.0/24	AS17483	using in Hyd noc	256
45.123.26.0/24	AS17483	using in Hyd noc	256
45.123.27.0/24	AS17483	using in Hyd noc	256
45.123.40.0/24	AS197432	HOSTEAZA SRL	256
45.123.190.0/24	AS200195	Seychelles	256

Hosted domains

There are 3 domain names hosted across 2 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

Read more

Pingable IPs

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

IP Address	ASN	Details
45.123.200.112	AS134550 Centro de Informacoes Tecnologia de Macau	`2.51ms` 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
200.96.203.248	AS8167 V tal	`6.34ms` from Brasilia, BR
34.79.133.136	AS396982 Google LLC	`0.12ms` from Brussels, BE
105.75.15.152	AS36884 Wana Corporate	`11.30ms` from Casablanca, MA
34.124.97.232	AS396982 Google LLC	`0.18ms` from London, GB
80.41.166.120	AS13285 TalkTalk Communications Limited	`2.61ms` from Manchester, GB
195.46.176.40	AS3216 PJSC "Vimpelcom"	`0.63ms` from Moscow, RU
150.107.242.168	AS45916 Gujarat Telelink Pvt Ltd	`15.22ms` from Mumbai, IN
115.152.217.8	AS4134 CHINANET-BACKBONE	`3.92ms` from Nanchang, CN
67.242.92.136	AS11351 Charter Communications Inc	`11.67ms` from New York City, US
126.163.98.200	AS17676 SoftBank Corp.	`4.24ms` from Osaka, JP
20.59.23.40	AS8075 Microsoft Corporation	`0.31ms` from Quincy, US
67.222.251.152	AS14618 Amazon.com, Inc.	`1.21ms` from Reston, US
219.254.40.184	AS9318 SK Broadband Co Ltd	`5.77ms` from Seoul, KR
5.74.82.136	AS58224 Iran Telecommunication Company PJS	`18.14ms` from Yerevan, AM
174.179.118.136	AS7922 Comcast Cable Communications, LLC	`7.80ms` from Ashburn, US
38.23.20.216	AS23418 The Darien Telephone Co. Inc.	`12.96ms` from Atlanta, US
150.165.238.104	AS1916 Rede Nacional de Ensino e Pesquisa	`3.93ms` from Campina Grande, BR
122.137.187.216	AS4837 CHINA UNICOM China169 Backbone	`4.34ms` from Changchun, CN
173.187.90.232	AS7029 Windstream Communications LLC	`11.83ms` from Chicago, US
123.21.246.72	AS45899 VNPT Corp	`1.25ms` from Ho Chi Minh City, VN
76.30.165.136	AS7922 Comcast Cable Communications, LLC	`9.33ms` from Houston, US
176.49.139.8	AS12389 PJSC Rostelecom	`0.89ms` from Krasnoyarsk, RU
92.106.141.88	AS3303 Swisscom (Switzerland) Ltd	`0.78ms` from Lausanne, CH
18.132.219.168	AS16509 Amazon.com, Inc.	`0.18ms` from London, GB
176.104.121.136	AS197831 Telekom Ltd	`1.33ms` from Novosibirsk, RU

Traceroute

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

traceroute -a -n -q1 -f4 45.123.200.108

traceroute to 45.123.200.108 (45.123.200.108): 64 hops max, 52 byte packets

4 [] 36.255.56.209 2.064 ms

5 *

6 *

7 [AS134550] 45.123.200.108 3.361 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On December 14th 2025

What are IP address ranges?

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