Summary
| Country |
 Singapore
|
| Domain | a-star.edu.sg |
| Size | 2,048 |
| Registry | APNIC |
| Network Name | A-STAR-SG |
Whois
inetnum: 123.136.64.0 - 123.136.71.255
netname: A-STAR-SG
descr: Agency for Science, Technology and Research
descr: Research Center, Singapore
country: SG
org: ORG-AA1-AP
admin-c: IN139-AP
tech-c: IN139-AP
abuse-c: AA1894-AP
status: ALLOCATED PORTABLE
remarks: Send all spam and abuse reports to
remarks: [email protected]
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-A-STAR-SG
mnt-routes: MAINT-A-STAR-SG
mnt-irt: IRT-A-STAR-SG
last-modified: 2022-05-12T01:55:22Z
source: APNIC
irt: IRT-A-STAR-SG
address: Agency for Science, Technology and Research
address:
address:
address:
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: SM2111-AP
tech-c: SM2111-AP
auth: # Filtered
remarks: [email protected] was validated on 2026-06-10
mnt-by: MAINT-A-STAR-SG
last-modified: 2026-06-10T01:25:37Z
source: APNIC
organisation: ORG-AA1-AP
org-name: A*STAR
org-type: LIR
country: SG
address: Agency For Science, Technology And Research
address: 1 Fusionopolis Way,
address: # 20-10 Connexis North Tower
phone: +65-6826-6111
fax-no: +65-67771711
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:55Z
source: APNIC
role: ABUSE ASTARSG
country: ZZ
address: Agency for Science, Technology and Research
address:
address:
address:
phone: +000000000
e-mail: [email protected]
admin-c: SM2111-AP
tech-c: SM2111-AP
nic-hdl: AA1894-AP
remarks: Generated from irt object IRT-A-STAR-SG
remarks: [email protected] was validated on 2026-06-10
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2026-06-10T01:26:01Z
source: APNIC
person: ITSS Network
address: 30 Biopolis Street
country: SG
phone: +65-64074300
e-mail: [email protected]
nic-hdl: IN139-AP
mnt-by: MAINT-A-STAR-SG
last-modified: 2022-05-12T01:54:16Z
source: APNIC
route: 123.136.64.0/21
origin: AS23767
descr: A*STAR
Agency For Science, Technology And Research
1 Fusionopolis Way,
mnt-by: MAINT-A-STAR-SG
last-modified: 2019-02-14T01:10:43Z
source: APNICCIDR IP address subranges within 123.136.64.0/21 subnet
- 123.136.64.0/24
- 123.136.65.0/24
- 123.136.66.0/24
- 123.136.67.0/24
- 123.136.68.0/24
- 123.136.69.0/24
- 123.136.70.0/24
- 123.136.71.0/24