ASN Lookup Tool

CrimsonLogic Pte Ltd crimsonlogic.com SG SG 4 Routes

AS Data

AS141697

AS141697CrimsonLogic Pte Ltd

AS Number 141697
AS Name CRIMSONLOGIC-AS-SG
Organization CrimsonLogic Pte Ltd(org-cpl70-ap)
Country SG
Website crimsonlogic.com
Number of IPv4 Routes 4
Number of IPv6 Routes 0
ASN type BUSINESS
Registry APNIC
Date Allocated N/A

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Use ASN data for AS141697 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
210.56.135.0/24 256
210.56.139.0/24 256
210.56.138.0/24 256
210.56.142.0/24 256

Raw Whois Response

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

% Information related to 'AS141626 - AS142649'

as-block:       AS141626 - AS142649
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:  2020-10-21T04:09:48Z
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 'AS141697'

% Abuse contact for 'AS141697' is 'abuse@crimsonlogic.com'

aut-num:        AS141697
as-name:        CRIMSONLOGIC-AS-SG
descr:          CrimsonLogic Pte Ltd
country:        SG
org:            ORG-CPL70-AP
admin-c:        HC263-AP
tech-c:         HC263-AP
abuse-c:        AC2166-AP
mnt-lower:      MAINT-SG-CRIMSONLOGIC
mnt-routes:     MAINT-SG-CRIMSONLOGIC
mnt-by:         APNIC-HM
mnt-irt:        IRT-CRIMSONLOGIC-SG
last-modified:  2021-01-27T06:00:47Z
source:         APNIC

irt:            IRT-CRIMSONLOGIC-SG
address:        31, Science Park Road,
address:        The Crimson, Science Park 2,
address:        117611 Singapore
e-mail:         abuse@crimsonlogic.com
abuse-mailbox:  abuse@crimsonlogic.com
admin-c:        HC263-AP
tech-c:         HC263-AP
auth:           # Filtered
remarks:        abuse@crimsonlogic.com was validated on 2025-11-07
mnt-by:         MAINT-SG-CRIMSONLOGIC
last-modified:  2025-11-18T00:27:11Z
source:         APNIC

organisation:   ORG-CPL70-AP
org-name:       CrimsonLogic Pte Ltd
org-type:       LIR
country:        SG
address:        31, Science Park Road
address:        The Crimson
phone:          +65-6887-7888
fax-no:         +65-6778-5277
e-mail:         HostMaster@CrimsonLogic.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:52Z
source:         APNIC

role:           ABUSE CRIMSONLOGICSG
country:        ZZ
address:        31, Science Park Road,
address:        The Crimson, Science Park 2,
address:        117611 Singapore
phone:          +000000000
e-mail:         abuse@crimsonlogic.com
admin-c:        HC263-AP
tech-c:         HC263-AP
nic-hdl:        AC2166-AP
remarks:        Generated from irt object IRT-CRIMSONLOGIC-SG
remarks:        abuse@crimsonlogic.com was validated on 2025-11-07
abuse-mailbox:  abuse@crimsonlogic.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-07T02:08:20Z
source:         APNIC

person:         Hostmaster CrimsonLogic
address:        31, Science Park Road,
address:        The Crimson, Science Park 2,
address:        117611 Singapore
country:        SG
phone:          +65-6887-7888
fax-no:         +65-6778-5277
e-mail:         HostMaster@CrimsonLogic.com
nic-hdl:        HC263-AP
mnt-by:         MAINT-SG-CRIMSONLOGIC
last-modified:  2008-09-04T07:29:19Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)

Parsed Whois Response

Peers

AS Number Description Country
AS4657 StarHub Ltd SG
AS4657 Starhub Ltd. SG

Upstreams

AS Number Description Country
AS4657 Starhub Ltd. SG

Contacts

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Frequently Asked Questions

ASN AS141697 is an Autonomous System Number used to identify a network for BGP internet routing.
AS141697 is listed under CrimsonLogic Pte Ltd.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.