AS135600 Whiz Communications Pte Ltd 🇸🇬 SG

Announcing 37 prefixes, seen at the RIS collectors.

IPv4 prefixes

47,360 (185 × /24)

IPv6 prefixes

1.5 × /32

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS135600
Name: Whiz Communications Pte Ltd
Organisation: Whiz Communications Pte Ltd
Country: 🇸🇬 SG
RIR: APNIC
Allocated: 2016-06-27

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

37 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.apnic.net

as-block:       AS135581 - AS136505
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:  2016-05-26T03:42:37Z
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:        AS135600
as-name:        WHIZCOMMS-AS-AP
descr:          Whiz Communications Pte Ltd
country:        SG
org:            ORG-WCPL2-AP
admin-c:        WCPL1-AP
tech-c:         WCPL1-AP
abuse-c:        AW940-AP
mnt-lower:      MAINT-WHIZCOMMS-SG
mnt-routes:     MAINT-WHIZCOMMS-SG
mnt-by:         APNIC-HM
mnt-irt:        IRT-WHIZCOMMS-SG
last-modified:  2020-07-07T04:57:10Z
source:         APNIC

irt:            IRT-WHIZCOMMS-SG
address:        150 Kampong Ampat
address:
address:        Singapore 368324
e-mail:         jolynn@whizcomms.com.sg
abuse-mailbox:  jolynn@whizcomms.com.sg
admin-c:        WCPL1-AP
tech-c:         WCPL1-AP
auth:           # Filtered
remarks:        jolynn@whizcomms.com.sg was validated on 2026-04-10
mnt-by:         MAINT-WHIZCOMMS-SG
last-modified:  2026-04-10T09:27:36Z
source:         APNIC

organisation:   ORG-WCPL2-AP
org-name:       Whiz Communications Pte Ltd
org-type:       LIR
country:        SG
address:        150 Kampong Ampat
address:        # 04-02 KA Centre
address:        Singapore 368324
phone:          +65-67970778
e-mail:         jolynn@whizcomms.com.sg
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-03-26T12:59:36Z
source:         APNIC

role:           ABUSE WHIZCOMMSSG
country:        ZZ
address:        150 Kampong Ampat
address:
address:        Singapore 368324
phone:          +000000000
e-mail:         jolynn@whizcomms.com.sg
admin-c:        WCPL1-AP
tech-c:         WCPL1-AP
nic-hdl:        AW940-AP
remarks:        Generated from irt object IRT-WHIZCOMMS-SG
remarks:        jolynn@whizcomms.com.sg was validated on 2026-04-10
abuse-mailbox:  jolynn@whizcomms.com.sg
mnt-by:         APNIC-ABUSE
last-modified:  2026-04-10T09:28:13Z
source:         APNIC

role:           Whiz Communications Pte Ltd administrator
address:        150 Kampong Ampat
address:        #04-02 KA Centre
address:        Singapore 368324
country:        SG
phone:          +65-90022605
fax-no:         +65-90022605
e-mail:         oliver@whizcomms.com.sg
admin-c:        WCPL1-AP
tech-c:         WCPL1-AP
nic-hdl:        WCPL1-AP
mnt-by:         MAINT-WHIZCOMMS-SG
last-modified:  2018-01-22T08:12:40Z
source:         APNIC

as-block:       AS135581 - AS136505
descr:          APNIC ASN block
admin-c:        IA55-AP
tech-c:         IH123-AP
mnt-by:         MNT-APJII-ID
mnt-lower:      MNT-APJII-ID
last-modified:  2026-10-21T08:37:47Z
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