AS23728 - REPUBLICPOLYTECHNIC-AS - Republic Polytechnic, Singapore, SG

Singapore
AS Number
AS23728
AS Name
REPUBLICPOLYTECHNIC-AS
Org Name
Republic Polytechnic. Multihoming AS Singapore
Country / Region
Singapore
Registry

apnic

RegDate

Updated

2009-09-29T06:04:16Z

AS23728 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

2

IPv4 NUMs

512

IPv6 NUMs(/64)

131,072

CIDR Description IP Num
202.21.158.0/24
IRR InValid
RPNET Republic Polytechnic 256
202.21.158.0/23
IRR InValid
RPNET Republic Polytechnic 512
202.21.159.0/24
IRR InValid
RPNET Republic Polytechnic 256
CIDR Description IP NUMs(prefix /64)
2403:4700::/48
REPUBLICPOLYTECHNIC Republic Polytechnic, Singapore 65536
2403:4700:1::/48
REPUBLICPOLYTECHNIC Republic Polytechnic, Singapore 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3758 SINGNET - SingNet Pte Ltd, SG Singapore 736,256 12,924,289,024 IPv4 IPv4 IPv6 IPv6
AS139883 SPTEL-AS-AP - SPTEL PTE. LTD., SG Singapore 1,280 65,536 IPv4 IPv4 IPv6 IPv6

Whois Record

as-block AS23552 - AS24575

as-block
descr
APNIC ASN block
remarks
These AS numbers are further assigned by APNIC
to APNIC members and end-users in the APNIC region
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

role
APNIC Hostmaster
address
PO Box 3646
South Brisbane
QLD 4101
country
AU
phone
+61 7 3858 3100
fax-no
+61 7 3858 3199
e-mail
admin-c
AMS11-AP
tech-c
AH256-AP
nic-hdl
HM20-AP
remarks
Administrator for APNIC
notify
mnt-by
MAINT-APNIC-AP
last-modified
2026-08-26T00:40:00Z
source
APNIC

as-block AS23701 - AS23772

as-block
descr
APNIC ASN block
remarks
These AS numbers are further assigned by APNIC
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

role
APNIC Hostmaster
address
PO Box 3646
South Brisbane
QLD 4101
country
AU
phone
+61 7 3858 3100
fax-no
+61 7 3858 3199
e-mail
admin-c
AMS11-AP
tech-c
AH256-AP
nic-hdl
HM20-AP
remarks
Administrator for APNIC
notify
mnt-by
MAINT-APNIC-AP
last-modified
2026-08-26T00:40:00Z
source
APNIC

aut-num AS23728

aut-num
as-name
REPUBLICPOLYTECHNIC-AS
descr
Republic Polytechnic. Multihoming AS Singapore
country
SG
remarks
org
ORG-RPS1-AP
admin-c
RN225-AP
tech-c
RN225-AP
abuse-c
AR1008-AP
notify
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

irt
IRT-REPUBLICPOLYTECHNIC-SG
address
9 Woodlands Avenue 9, Singapore 738964
e-mail
abuse-mailbox
admin-c
RN225-AP
tech-c
RN225-AP
auth
# Filtered
remarks
[email protected] 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

organisation
ORG-RPS1-AP
org-name
Republic Polytechnic, Singapore
org-type
LIR
country
SG
address
9 Woodlands Avenue 9
Singapore 738964
phone
+65-6697-1643
fax-no
+65-6415-1310
e-mail
mnt-ref
APNIC-HM
mnt-by
APNIC-HM
last-modified
2023-09-05T02:14:54Z
source
APNIC

role ABUSE REPUBLICPOLYTECHNICSG

role
ABUSE REPUBLICPOLYTECHNICSG
country
ZZ
address
9 Woodlands Avenue 9, Singapore 738964
phone
+000000000
e-mail
admin-c
RN225-AP
tech-c
RN225-AP
nic-hdl
AR1008-AP
remarks
Generated from irt object IRT-REPUBLICPOLYTECHNIC-SG
[email protected] was validated on 2026-04-06
abuse-mailbox
mnt-by
APNIC-ABUSE
last-modified
2026-04-06T02:22:44Z
source
APNIC

person RP NOC

person
RP NOC
address
9 Woodlands Avenue 9, Singapore 738964
country
SG
phone
+65-6510-3000
fax-no
+65-6415-1310
e-mail
nic-hdl
RN225-AP
remarks
Republic Polytechnic - Network Operations
abuse-mailbox
mnt-by
MAINT-SG-RPNET
last-modified
2012-02-29T02:11:04Z
source
APNIC
 

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:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
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:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
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 [email protected]
org:            ORG-RPS1-AP
admin-c:        RN225-AP
tech-c:         RN225-AP
abuse-c:        AR1008-AP
notify:         [email protected]
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        RN225-AP
tech-c:         RN225-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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:         [email protected]
admin-c:        RN225-AP
tech-c:         RN225-AP
nic-hdl:        AR1008-AP
remarks:        Generated from irt object IRT-REPUBLICPOLYTECHNIC-SG
remarks:        [email protected] was validated on 2026-04-06
abuse-mailbox:  [email protected]
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:         [email protected]
nic-hdl:        RN225-AP
remarks:        Republic Polytechnic - Network Operations
abuse-mailbox:  [email protected]
mnt-by:         MAINT-SG-RPNET
last-modified:  2012-02-29T02:11:04Z
source:         APNIC