AS23728 Republic Polytechnic. Multihoming AS Singapore 🇸🇬 SG
Republic Polytechnic, Singapore. Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
1,024 (4 × /24)
IPv6 prefixes
2
2 × /48
Upstreams
2
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
- AS23728
- Name
- Republic Polytechnic. Multihoming AS Singapore
- Organisation
- Republic Polytechnic, Singapore
- Country
- 🇸🇬 SG
- RIR
- APNIC
- Allocated
- 2003-04-30
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Whois
Fetched from whois.apnic.net
as-block: AS23552 - AS24575 descr: APNIC ASN block remarks: These AS numbers are further assigned by APNIC remarks: to APNIC members and end-users in the APNIC region remarks: AS23889 has been transfered to AfriNIC 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 as-block: AS23701 - AS23772 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: 2008-09-04T06:40:26Z 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: AS23728 as-name: REPUBLICPOLYTECHNIC-AS descr: Republic Polytechnic. Multihoming AS Singapore country: SG remarks: mailto abuse@rp.edu.sg org: ORG-RPS1-AP admin-c: RN225-AP tech-c: RN225-AP abuse-c: AR1008-AP notify: NOC@rp.edu.sg mnt-lower: MAINT-SG-REPUBLIC-POLYTECHNIC mnt-routes: MAINT-SG-REPUBLIC-POLYTECHNIC mnt-by: APNIC-HM mnt-irt: IRT-REPUBLICPOLYTECHNIC-SG last-modified: 2020-08-05T13:05:03Z source: APNIC irt: IRT-REPUBLICPOLYTECHNIC-SG address: 9 Woodlands Avenue 9, Singapore 738964 e-mail: Help-IT@rp.edu.sg abuse-mailbox: Help-IT@rp.edu.sg admin-c: RN225-AP tech-c: RN225-AP auth: # Filtered remarks: help-it@rp.edu.sg was validated on 2026-04-06 mnt-by: MAINT-SG-REPUBLIC-POLYTECHNIC last-modified: 2026-04-06T02:22:22Z source: APNIC organisation: ORG-RPS1-AP org-name: Republic Polytechnic, Singapore org-type: LIR country: SG address: 9 Woodlands Avenue 9 address: Singapore 738964 phone: +65-6697-1643 fax-no: +65-6415-1310 e-mail: Help-IT@rp.edu.sg mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:14:54Z source: APNIC role: ABUSE REPUBLICPOLYTECHNICSG country: ZZ address: 9 Woodlands Avenue 9, Singapore 738964 phone: +000000000 e-mail: Help-IT@rp.edu.sg admin-c: RN225-AP tech-c: RN225-AP nic-hdl: AR1008-AP remarks: Generated from irt object IRT-REPUBLICPOLYTECHNIC-SG remarks: help-it@rp.edu.sg was validated on 2026-04-06 abuse-mailbox: Help-IT@rp.edu.sg mnt-by: APNIC-ABUSE last-modified: 2026-04-06T02:22:44Z source: APNIC person: RP NOC address: 9 Woodlands Avenue 9, Singapore 738964 country: SG phone: +65-6510-3000 fax-no: +65-6415-1310 e-mail: NOC@rp.edu.sg nic-hdl: RN225-AP remarks: Republic Polytechnic - Network Operations abuse-mailbox: ABUSE@rp.edu.sg mnt-by: MAINT-SG-RPNET last-modified: 2012-02-29T02:11:04Z source: APNIC