What is ASN AS135412?

ASN AS135412 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS135412?

AS135412 is listed under Singapore Network Information Centre.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS135412 Singapore Network Information Centre

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Singapore Network Information Centre sgnic.sg

SG 0 Routes

AS Data

AS135412

AS135412 – Singapore Network Information Centre

AS Number	135412
AS Name	SGNIC-AS-AP
Organization	Singapore Network Information Centre(org-snic1-ap)
Country	SG
Website	sgnic.sg
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

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Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS134557 - AS135580'

as-block:       AS134557 - AS135580
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:  2014-09-03T01:31:50Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
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:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS135412'

% Abuse contact for 'AS135412' is 'technical@sgnic.sg'

aut-num:        AS135412
as-name:        SGNIC-AS-AP
descr:          Singapore Network Information Centre
descr:          10 Pasir Panjang Road
descr:          # 03-01 Mapletree Business City
country:        SG
org:            ORG-SNIC1-AP
admin-c:        ST1199-AP
tech-c:         ST1199-AP
abuse-c:        AS2076-AP
mnt-lower:      MAINT-SGNIC-SG
mnt-routes:     MAINT-SGNIC-SG
mnt-by:         APNIC-HM
mnt-irt:        IRT-SGNIC-SG
last-modified:  2020-05-12T16:26:46Z
source:         APNIC

irt:            IRT-SGNIC-SG
address:        10 Pasir Panjang Road
address:
e-mail:         technical@sgnic.sg
abuse-mailbox:  technical@sgnic.sg
admin-c:        ST1199-AP
tech-c:         ST1199-AP
auth:           # Filtered
remarks:        technical@sgnic.sg was validated on 2026-02-05
mnt-by:         MAINT-SGNIC-SG
last-modified:  2026-02-05T03:32:46Z
source:         APNIC

organisation:   ORG-SNIC1-AP
org-name:       Singapore Network Information Centre
org-type:       LIR
country:        SG
address:        10 Pasir Panjang Road
address:        # 03-01 Mapletree Business City
phone:          +65-66592534
e-mail:         dnq@sgnic.sg
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:45Z
source:         APNIC

role:           ABUSE SGNICSG
country:        ZZ
address:        10 Pasir Panjang Road
address:
phone:          +000000000
e-mail:         technical@sgnic.sg
admin-c:        ST1199-AP
tech-c:         ST1199-AP
nic-hdl:        AS2076-AP
remarks:        Generated from irt object IRT-SGNIC-SG
remarks:        technical@sgnic.sg was validated on 2026-02-05
abuse-mailbox:  technical@sgnic.sg
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-05T03:33:07Z
source:         APNIC

person:         SGNIC Technical
address:        10 Pasir Panjang Road #03-01
country:        SG
phone:          +65.66592534
e-mail:         technical@sgnic.sg
nic-hdl:        ST1199-AP
mnt-by:         MAINT-SGNIC-SG
last-modified:  2018-04-12T03:05:40Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)