What is ASN AS154742?

ASN AS154742 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS154742?

AS154742 is listed under Hanso 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.

AS154742 Hanso Pte Ltd | IPGeolocation.io

ASN Lookup Tool

Hanso Pte Ltd hanso.group

SG 2 Routes

AS Data

AS154742

AS154742 – Hanso Pte Ltd

AS Number	154742
AS Name	HANSOPTELTD-AS-AP
Organization	Hanso Pte Ltd (org-hpl25-ap)
Country	SG
Website	hanso.group
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS154742 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2001:df7:2b40::/48	AS154742	Hanso Pte Ltd	Hanso Pte Ltd	~1×10²⁴
203.24.209.0/24	AS154742	Hanso Pte Ltd	Hanso Pte Ltd	256

Raw Whois Response

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

% Information related to 'AS153914 - AS154937'

as-block:       AS153914 - AS154937
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:  2025-04-01T05:54:59Z
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 'AS154742'

% Abuse contact for 'AS154742' is 'abuse@hanso.group'

aut-num:        AS154742
as-name:        HANSOPTELTD-AS-AP
descr:          Hanso Pte Ltd
country:        SG
org:            ORG-HPL25-AP
admin-c:        HPLA22-AP
tech-c:         HPLA22-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-HANSOPTELTD-SG
mnt-routes:     MAINT-HANSOPTELTD-SG
mnt-lower:      MAINT-HANSOPTELTD-SG
import:         from AS34927 accept ANY
import:         from AS20473 accept ANY
export:         to AS34927 announce AS154742
export:         to AS20473 announce AS154742
mp-import:      afi ipv6.unicast from AS34927 accept ANY
mp-import:      afi ipv6.unicast from AS20473 accept ANY
mp-export:      afi ipv6.unicast to AS34927 announce AS154742
mp-export:      afi ipv6.unicast to AS20473 announce AS154742
abuse-c:        AH1606-AP
last-modified:  2026-07-02T06:44:52Z
source:         APNIC

irt:            IRT-HANSOPTELTD-SG
address:        1 Phillip Street, Singapore Singapore 048692
e-mail:         julian.lindner@hanso.group
abuse-mailbox:  abuse@hanso.group
admin-c:        HPLA22-AP
tech-c:         HPLA22-AP
auth:           # Filtered
mnt-by:         MAINT-HANSOPTELTD-SG
last-modified:  2026-07-02T05:19:55Z
source:         APNIC

organisation:   ORG-HPL25-AP
org-name:       Hanso Pte Ltd
org-type:       LIR
country:        SG
address:        1 Phillip Street
phone:          +6588908896
e-mail:         julian.lindner@hanso.group
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2026-06-30T13:42:07Z
source:         APNIC

role:           ABUSE HANSOPTELTDSG
country:        ZZ
address:        1 Phillip Street, Singapore Singapore 048692
phone:          +000000000
e-mail:         julian.lindner@hanso.group
admin-c:        HPLA22-AP
tech-c:         HPLA22-AP
nic-hdl:        AH1606-AP
remarks:        Generated from irt object IRT-HANSOPTELTD-SG
abuse-mailbox:  abuse@hanso.group
mnt-by:         APNIC-ABUSE
last-modified:  2026-07-02T05:49:20Z
source:         APNIC

role:           Hanso Pte Ltd administrator
address:        1 Phillip Street, Singapore Singapore 048692
country:        SG
phone:          +6588908896
e-mail:         julian.lindner@hanso.group
admin-c:        HPLA22-AP
tech-c:         HPLA22-AP
nic-hdl:        HPLA22-AP
mnt-by:         MAINT-HANSOPTELTD-SG
last-modified:  2026-07-02T05:19:55Z
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" : "AS153914 - AS154937",
    "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" : "2025-04-01",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS154742",
    "as_name" : "HANSOPTELTD-AS-AP",
    "description" : [ "Hanso Pte Ltd" ],
    "country" : "SG",
    "import" : [ "from AS34927 accept ANY", "from AS20473 accept ANY" ],
    "mp_import" : [ "afi ipv6.unicast from AS34927 accept ANY", "afi ipv6.unicast from AS20473 accept ANY" ],
    "export" : [ "to AS34927 announce AS154742", "to AS20473 announce AS154742" ],
    "mp_export" : [ "afi ipv6.unicast to AS34927 announce AS154742", "afi ipv6.unicast to AS20473 announce AS154742" ],
    "organization" : "ORG-HPL25-AP",
    "admin_contacts" : [ "HPLA22-AP" ],
    "tech_contacts" : [ "HPLA22-AP" ],
    "abuse_contacts" : [ "AH1606-AP" ],
    "mnt_irt" : [ "IRT-HANSOPTELTD-SG" ],
    "mnt_lower" : [ "MAINT-HANSOPTELTD-SG" ],
    "mnt_routes" : [ "MAINT-HANSOPTELTD-SG" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2026-07-02",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-HANSOPTELTD-SG",
    "address" : [ "1 Phillip Street, Singapore Singapore 048692" ],
    "street" : "Phillip Street",
    "city" : "Singapore",
    "zip_code" : "048692",
    "country" : "SINGAPORE",
    "email" : [ "julian.lindner@hanso.group" ],
    "abuse_mailbox" : [ "abuse@hanso.group" ],
    "admin_contacts" : [ "HPLA22-AP" ],
    "tech_contacts" : [ "HPLA22-AP" ],
    "mnt_by" : [ "MAINT-HANSOPTELTD-SG" ],
    "date_updated" : "2026-07-02",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-HPL25-AP",
    "name" : "Hanso Pte Ltd",
    "type" : "LIR",
    "address" : [ "1 Phillip Street" ],
    "street" : "Phillip Street",
    "country" : [ "SG" ],
    "email" : [ "julian.lindner@hanso.group" ],
    "phone" : [ "+6588908896" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2026-06-30",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "HPLA22-AP",
    "name" : "Hanso Pte Ltd administrator",
    "address" : [ "1 Phillip Street, Singapore Singapore 048692" ],
    "street" : "Phillip Street",
    "city" : "Singapore",
    "zip_code" : "048692",
    "country" : "SG",
    "email" : [ "julian.lindner@hanso.group" ],
    "phone" : [ "+6588908896" ],
    "admin_contacts" : [ "HPLA22-AP" ],
    "tech_contacts" : [ "HPLA22-AP" ],
    "mnt_by" : [ "MAINT-HANSOPTELTD-SG" ],
    "date_updated" : "2026-07-02",
    "source" : "APNIC",
    "addressCountry" : "SINGAPORE"
  } ],
  "technical_contacts" : [ {
    "handle" : "HPLA22-AP",
    "name" : "Hanso Pte Ltd administrator",
    "address" : [ "1 Phillip Street, Singapore Singapore 048692" ],
    "street" : "Phillip Street",
    "city" : "Singapore",
    "zip_code" : "048692",
    "country" : "SG",
    "email" : [ "julian.lindner@hanso.group" ],
    "phone" : [ "+6588908896" ],
    "admin_contacts" : [ "HPLA22-AP" ],
    "tech_contacts" : [ "HPLA22-AP" ],
    "mnt_by" : [ "MAINT-HANSOPTELTD-SG" ],
    "date_updated" : "2026-07-02",
    "source" : "APNIC",
    "addressCountry" : "SINGAPORE"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AH1606-AP",
    "name" : "ABUSE HANSOPTELTDSG",
    "address" : [ "1 Phillip Street, Singapore Singapore 048692" ],
    "street" : "Phillip Street",
    "city" : "Singapore",
    "zip_code" : "048692",
    "country" : "ZZ",
    "email" : [ "julian.lindner@hanso.group" ],
    "abuse_mailbox" : [ "abuse@hanso.group" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "HPLA22-AP" ],
    "tech_contacts" : [ "HPLA22-AP" ],
    "remarks" : [ "Generated from irt object IRT-HANSOPTELTD-SG" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-07-02",
    "source" : "APNIC",
    "addressCountry" : "SINGAPORE"
  } ]
}

Peers

AS Number	Description	Country
AS52025	ParadoxNetworks Limited	GB
AS34927	iFog GmbH	CH
AS20473	The Constant Company, LLC	US

Upstreams

AS Number	Description	Country
AS34927	iFog GmbH	CH
AS20473	The Constant Company, LLC	US

Contacts

Email Contacts

julian.lindner@hanso.group

Abuse Contacts

abuse@hanso.group