AS152121 Atto Digital Information Technology (Hong Kong) Limited ðŸ‡ðŸ‡° HK
Announcing 1 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
512 (2 × /24)
IPv6 prefixes
0
-
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS152121
- Name
- Atto Digital Information Technology (Hong Kong) Limited
- Organisation
- Atto Digital Information Technology (Hong Kong) Limited
- Country
- ðŸ‡ðŸ‡° HK
- RIR
- APNIC
- Allocated
- 2023-11-25
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Whois
Fetched from whois.apnic.net
as-block: AS151866 - AS152889 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: 2023-05-11T00:08:47Z 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: AS152121 as-name: ADIT-AS-AP descr: Atto Digital Information Technology (Hong Kong) Limited country: HK org: ORG-AD3-AP admin-c: ADIT1-AP tech-c: ADIT1-AP abuse-c: AA2759-AP mnt-lower: MAINT-ADIT-HK mnt-routes: MAINT-ADIT-HK mnt-by: APNIC-HM mnt-irt: IRT-ADIT-HK last-modified: 2023-11-25T07:31:13Z source: APNIC irt: IRT-ADIT-HK address: 9/F AMTEL BLDG, 148 DES VOEUX RD, CENTRAL Central 00000 e-mail: support@attodigitalhk.com abuse-mailbox: support@attodigitalhk.com admin-c: ADIT1-AP tech-c: ADIT1-AP auth: # Filtered remarks: support@attodigitalhk.com was validated on 2026-06-30 mnt-by: MAINT-ADIT-HK last-modified: 2026-06-30T13:17:09Z source: APNIC organisation: ORG-AD3-AP org-name: Atto Digital Information Technology (Hong Kong) Limited org-type: LIR country: HK address: 9/F AMTEL BLDG address: 148 DES VOEUX RD phone: +85257620139 e-mail: justindu@attodigitalhk.com mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-10-05T13:07:54Z source: APNIC role: ABUSE ADITHK country: ZZ address: 9/F AMTEL BLDG, 148 DES VOEUX RD, CENTRAL Central 00000 phone: +000000000 e-mail: support@attodigitalhk.com admin-c: ADIT1-AP tech-c: ADIT1-AP nic-hdl: AA2759-AP remarks: Generated from irt object IRT-ADIT-HK remarks: support@attodigitalhk.com was validated on 2026-06-30 abuse-mailbox: support@attodigitalhk.com mnt-by: APNIC-ABUSE last-modified: 2026-06-30T13:17:37Z source: APNIC role: Atto Digital Information Technology administrator address: 9/F AMTEL BLDG, 148 DES VOEUX RD, CENTRAL Central 00000 country: HK phone: +85257620139 e-mail: support@attodigitalhk.com admin-c: ADIT1-AP tech-c: ADIT1-AP nic-hdl: ADIT1-AP mnt-by: MAINT-ADIT-HK last-modified: 2023-11-25T07:30:41Z source: APNIC as-block: AS151866 - AS152889 descr: APNIC ASN block admin-c: IA55-AP tech-c: IH123-AP mnt-by: MNT-APJII-ID mnt-lower: MNT-APJII-ID last-modified: 2026-09-02T06:47:44Z source: IDNIC role: ID-NIC ADMINISTRATORS address: Indonesian Network Information Center address: ID-NIC address: Cyber Building 11th Floor address: Jakarta 12710 country: ID phone: +62-21-52960634 fax-no: +62-21-52960635 e-mail: hostmaster@idnic.net admin-c: IH288-AP tech-c: IH288-AP nic-hdl: IA55-AP notify: hostmaster@idnic.net mnt-by: MNT-APJII-ID last-modified: 2026-02-25T04:06:45Z source: IDNIC role: ID-NIC HOSTMASTERS address: Indonesian Network Information Center address: ID-NIC address: Cyber Building 11th Floor address: Jakarta 12710 country: ID phone: +62-21-52960634 fax-no: +62-21-52960635 e-mail: hostmaster@idnic.net remarks: spam and abuse report : abuse@apjii.or.id remarks: technical and routing : support@apjii.or.id remarks: administrative request : admin@apjii.or.id remarks: IDNIC hostmasters role object admin-c: IH1-AP tech-c: IH1-AP nic-hdl: IH123-AP notify: hostmaster@idnic.net mnt-by: MNT-APJII-ID last-modified: 2024-07-10T05:48:59Z source: IDNIC