AS38566 NTTCTNET 🇹🇠TH
NTT (Thailand) Limited. Announcing 11 prefixes, seen at the RIS collectors.
IPv4 prefixes
10
14,336 (56 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
5
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
3
transit customers observed
Customer cone
3
ASes reachable through it
Registry and operator data
- AS number
- AS38566
- Name
- NTTCTNET
- Organisation
- NTT DATA Enterprise Internet Services - TH
- Country
- 🇹🇠TH
- RIR
- APNIC
- Allocated
- 2007-05-17
- Network type
- NSP
- Traffic levels
- 50-100Gbps
- Scope
- Asia Pacific
- Peering policy
- Selective
- IRR as-set
- AS-38566
- Website
- https://hello.global.ntt
- PeeringDB
- net/27082
- Exchanges
- 1
- Facilities
- 2
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Whois
Fetched from whois.apnic.net
as-block: AS37888 - AS38911 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: 2009-09-29T06:04:16Z 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: AS38566 as-name: NTTCT-AS-TH-AP descr: NTTCTNET country: TH import: from AS2914 action pref=90; accept ANY import: from AS4651 action pref=90; accept ANY import: from AS4652 action pref=100; accept ANY import: from AS38082 action pref=90; accept ANY import: from AS38081 action pref=100; accept ANY export: to AS2914 announce AS38566 export: to AS4651 announce AS38566 export: to AS4652 announce AS38566 export: to AS38082 announce AS38566 export: to AS38081 announce AS38566 remarks: contacts per RFC2142: remarks: Abuse / UCE reports abuse@ntt.co.th remarks: Security issues security@ntt.co.th org: ORG-NCC1-AP admin-c: NTT10-AP tech-c: NTT10-AP abuse-c: AN727-AP notify: bbq-wg@ntt.co.th mnt-lower: MAINT-AS-NTTCT mnt-routes: MAINT-AS-NTTCT mnt-by: APNIC-HM mnt-irt: IRT-NTTCT-TH last-modified: 2020-06-10T04:40:02Z source: APNIC irt: IRT-NTTCT-TH address: NTT Communications (Thailand) Co.,Ltd address: 199 Column Tower, Rachadapisek Rd., Klongtoey e-mail: ap.eis-netops@global.ntt abuse-mailbox: ap.eis-netops@global.ntt admin-c: NTT10-AP tech-c: NTT10-AP auth: # Filtered remarks: ap.eis-netops@global.ntt was validated on 2026-10-01 mnt-by: MAINT-AS-NTTCT last-modified: 2026-10-01T04:35:31Z source: APNIC organisation: ORG-NCC1-AP org-name: NTT (Thailand) Limited org-type: LIR country: TH address: 17th Floor, 199 Ratchadapisek Road, Klongtoey, address: Klongtoey, Bangkok 10110 phone: +66-2-236-7227 fax-no: +66-2-236-6395 e-mail: uthai.sangthongpraow@global.ntt mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:15:15Z source: APNIC role: ABUSE NTTCTTH country: ZZ address: NTT Communications (Thailand) Co.,Ltd address: 199 Column Tower, Rachadapisek Rd., Klongtoey phone: +000000000 e-mail: ap.eis-netops@global.ntt admin-c: NTT10-AP tech-c: NTT10-AP nic-hdl: AN727-AP remarks: Generated from irt object IRT-NTTCT-TH remarks: ap.eis-netops@global.ntt was validated on 2026-10-01 abuse-mailbox: ap.eis-netops@global.ntt mnt-by: APNIC-ABUSE last-modified: 2026-10-01T04:36:10Z source: APNIC role: NTT Communications Thailand NOC address: 199 Column Tower., address: Ratchadapisek Road, Klongtoey address: Bangkok 10110 country: TH phone: +66-2-2367227 e-mail: nttapac.th.isp-op@global.ntt admin-c: US19-AP tech-c: US19-AP tech-c: PP1152-AP nic-hdl: NTT10-AP notify: nttapac.th.isp-op@global.ntt mnt-by: MAINT-AS-NTTCT last-modified: 2023-06-01T04:01:35Z source: APNIC