What is ASN AS147003?

ASN AS147003 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS147003?

AS147003 is listed under ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD..

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.

AS147003 ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD.

ASN Lookup Tool

ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD. biz.alliance-tech.io

SG 16 Routes

AS Data

AS147003

AS147003 – ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD.

AS Number	147003
AS Name	AITPL-AS-AP
Organization	ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD. (org-aitp4-ap)
Country	SG
Website	biz.alliance-tech.io
Number of IPv4 Routes	15
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	APNIC
Date Allocated	2021-09-02

ASN Intelligence API for production workflows

Use ASN data for AS147003 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
154.40.52.0/24	AS147003	ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD.	netlab	256
104.234.15.0/24	AS147003	ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD.	Nearoute Limited	256
2.27.128.0/24	AS147003	ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD.	ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD.	256
191.96.29.0/24	AS147003	ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD.	Internet Utilities Europe and Asia Limited	256
38.47.121.0/24	AS147003	ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD.	VMISS Inc.	256
154.40.62.0/24	AS147003	ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD.	netlab	256
141.11.212.0/23	AS51847	Nearoute Limited	ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD.	512
206.237.123.0/24	AS147003	ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD.	Nearoute Limited	256
154.40.53.0/24	AS147003	ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD.	netlab	256
206.237.127.0/24	AS147003	ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD.	Nearoute Limited	256
206.206.105.0/24	AS147003	ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD.	IPXO LLC	256
157.254.179.0/24	AS147003	ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD.	Nearoute Limited	256
2.27.128.0/23	AS147003	ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD.	ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD.	512
2a12:e100:40::/44	AS147003	ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD.	Nearoute Limited	~19×10²⁴
2.27.129.0/24	AS147003	ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD.	ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD.	256
206.237.122.0/24	AS147003	ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD.	Nearoute Limited	256

Raw Whois Response

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

% Information related to 'AS146746 - AS147769'

as-block:       AS146746 - AS147769
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:  2021-05-06T04:38:09Z
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

% Information related to 'AS147003'

% Abuse contact for 'AS147003' is 'abuse@biz.nearoute.io'

aut-num:        AS147003
as-name:        AITPL-AS-AP
descr:          ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD.
country:        SG
org:            ORG-AITP4-AP
admin-c:        AITP2-AP
tech-c:         AITP2-AP
abuse-c:        AA2426-AP
mnt-lower:      MAINT-AITPL-SG
mnt-routes:     MAINT-AITPL-SG
mnt-by:         APNIC-HM
mnt-irt:        IRT-AITPL-SG
last-modified:  2026-03-10T09:00:17Z
source:         APNIC

irt:            IRT-AITPL-SG
address:        2 KALLANG AVENUE
e-mail:         noc@biz.nearoute.io
abuse-mailbox:  abuse@biz.nearoute.io
admin-c:        AITP2-AP
tech-c:         AITP2-AP
auth:           # Filtered
remarks:        noc@biz.nearoute.io is invalid
remarks:        abuse@biz.nearoute.io is invalid
mnt-by:         MAINT-AITPL-SG
last-modified:  2026-09-09T13:15:43Z
source:         APNIC

organisation:   ORG-AITP4-AP
org-name:       ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD.
org-type:       LIR
country:        SG
address:        2 KALLANG AVENUE # 07-31
phone:          +65 97905202
e-mail:         noc@biz.alliance-tech.io
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:38Z
source:         APNIC

role:           ABUSE AITPLSG
country:        ZZ
address:        2 KALLANG AVENUE
phone:          +000000000
e-mail:         noc@biz.nearoute.io
admin-c:        AITP2-AP
tech-c:         AITP2-AP
nic-hdl:        AA2426-AP
remarks:        Generated from irt object IRT-AITPL-SG
remarks:        noc@biz.nearoute.io is invalid
remarks:        abuse@biz.nearoute.io is invalid
abuse-mailbox:  abuse@biz.nearoute.io
mnt-by:         APNIC-ABUSE
last-modified:  2026-09-09T13:17:26Z
source:         APNIC

role:           ALLIANCE INTELLIGENT TECHNOLOGIES PTE LTD administrator
address:        2 KALLANG AVENUE #07-31, SINGAPORE SINGAPORE 339407
country:        SG
phone:          +64221066577
e-mail:         abuse@biz.alliance-tech.io
admin-c:        AITP2-AP
tech-c:         AITP2-AP
nic-hdl:        AITP2-AP
mnt-by:         MAINT-AITPL-SG
last-modified:  2021-09-02T06:30:38Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS146746 - AS147769",
    "description" : [ "APNIC ASN block" ],
    "admin_contacts" : [ "HM20-AP" ],
    "tech_contacts" : [ "HM20-AP" ],
    "remarks" : [ "These AS numbers are further assigned by APNIC", "to APNIC members and end-users in the APNIC region" ],
    "mnt_by" : [ "APNIC-HM" ],
    "mnt_lower" : [ "APNIC-HM" ],
    "date_updated" : "2021-05-06",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS147003",
    "as_name" : "AITPL-AS-AP",
    "description" : [ "ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD." ],
    "country" : "SG",
    "organization" : "ORG-AITP4-AP",
    "admin_contacts" : [ "AITP2-AP" ],
    "tech_contacts" : [ "AITP2-AP" ],
    "abuse_contacts" : [ "AA2426-AP" ],
    "mnt_irt" : [ "IRT-AITPL-SG" ],
    "mnt_lower" : [ "MAINT-AITPL-SG" ],
    "mnt_routes" : [ "MAINT-AITPL-SG" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2026-03-10",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-AITPL-SG",
    "address" : [ "2 KALLANG AVENUE" ],
    "street" : "Kallang Avenue",
    "email" : [ "noc@biz.nearoute.io" ],
    "abuse_mailbox" : [ "abuse@biz.nearoute.io" ],
    "admin_contacts" : [ "AITP2-AP" ],
    "tech_contacts" : [ "AITP2-AP" ],
    "remarks" : [ "noc@biz.nearoute.io is invalid", "abuse@biz.nearoute.io is invalid" ],
    "mnt_by" : [ "MAINT-AITPL-SG" ],
    "date_updated" : "2026-09-09",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-AITP4-AP",
    "name" : "ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD.",
    "type" : "LIR",
    "address" : [ "2 KALLANG AVENUE # 07-31" ],
    "street" : "Kallang Avenue # 07-31",
    "country" : [ "SG" ],
    "email" : [ "noc@biz.alliance-tech.io" ],
    "phone" : [ "+65 97905202" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "AITP2-AP",
    "name" : "ALLIANCE INTELLIGENT TECHNOLOGIES PTE LTD administrator",
    "address" : [ "2 KALLANG AVENUE #07-31, SINGAPORE SINGAPORE 339407" ],
    "street" : "Kallang Avenue #07-31",
    "city" : "Singapore",
    "zip_code" : "339407",
    "country" : "SG",
    "email" : [ "abuse@biz.alliance-tech.io" ],
    "phone" : [ "+64221066577" ],
    "admin_contacts" : [ "AITP2-AP" ],
    "tech_contacts" : [ "AITP2-AP" ],
    "mnt_by" : [ "MAINT-AITPL-SG" ],
    "date_updated" : "2021-09-02",
    "source" : "APNIC",
    "addressCountry" : "SINGAPORE"
  } ],
  "technical_contacts" : [ {
    "handle" : "AITP2-AP",
    "name" : "ALLIANCE INTELLIGENT TECHNOLOGIES PTE LTD administrator",
    "address" : [ "2 KALLANG AVENUE #07-31, SINGAPORE SINGAPORE 339407" ],
    "street" : "Kallang Avenue #07-31",
    "city" : "Singapore",
    "zip_code" : "339407",
    "country" : "SG",
    "email" : [ "abuse@biz.alliance-tech.io" ],
    "phone" : [ "+64221066577" ],
    "admin_contacts" : [ "AITP2-AP" ],
    "tech_contacts" : [ "AITP2-AP" ],
    "mnt_by" : [ "MAINT-AITPL-SG" ],
    "date_updated" : "2021-09-02",
    "source" : "APNIC",
    "addressCountry" : "SINGAPORE"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AA2426-AP",
    "name" : "ABUSE AITPLSG",
    "address" : [ "2 KALLANG AVENUE" ],
    "street" : "Kallang Avenue",
    "country" : "ZZ",
    "email" : [ "noc@biz.nearoute.io" ],
    "abuse_mailbox" : [ "abuse@biz.nearoute.io" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "AITP2-AP" ],
    "tech_contacts" : [ "AITP2-AP" ],
    "remarks" : [ "Generated from irt object IRT-AITPL-SG", "noc@biz.nearoute.io is invalid", "abuse@biz.nearoute.io is invalid" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-09-09",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS51847	Nearoute Limited	HK

Upstreams

AS Number	Description	Country
AS51847	Nearoute Limited	HK