AS4609 Companhia de Telecomunicacoes de Macau SARL 🇲🇴 MO
Companhia de Telecomunicacoes de Macau. Announcing 89 prefixes, seen at the RIS collectors.
IPv4 prefixes
83
748,288 (2,923 × /24)
IPv6 prefixes
6
1.1 × /32
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
6
transit customers observed
Customer cone
29
ASes reachable through it
Registry and operator data
- AS number
- AS4609
- Name
- Companhia de Telecomunicacoes de Macau SARL
- Organisation
- Macau CTM
- Country
- 🇲🇴 MO
- RIR
- APNIC
- Allocated
- 1995-06-15
- Network type
- Cable/DSL/ISP
- Traffic levels
- 300-500Gbps
- Scope
- Asia Pacific
- Peering policy
- Open
- IRR as-set
- AS-CTM
- Website
- https://www.ctm.net/
- PeeringDB
- net/7707
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Whois
Fetched from whois.apnic.net
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: PO Box 3646 address: South Brisbane address: QLD 4101 country: AU phone: +61 7 3858 3100 fax-no: +61 7 3858 3199 e-mail: helpdesk@apnic.net admin-c: AMS11-AP tech-c: AH256-AP nic-hdl: HM20-AP remarks: Administrator for APNIC notify: hostmaster@apnic.net mnt-by: MAINT-APNIC-AP last-modified: 2026-08-26T00:40:00Z 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 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 org: ORG-CDTD1-AP admin-c: CN448-AP tech-c: CM2469-AP abuse-c: AC2161-AP notify: noc@macau.ctm.net mnt-lower: MAINT-CTM-MO mnt-routes: MAINT-CTM-MO mnt-by: APNIC-HM mnt-irt: IRT-CTM-MO last-modified: 2021-01-18T03:52:16Z 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: 2026-05-28T06:31:03Z 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