What is ASN AS154438?

ASN AS154438 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS154438?

AS154438 is listed under Superstify Technology 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.

AS154438 Superstify Technology Pte Ltd

ASN Lookup Tool

Superstify Technology Pte Ltd sufy.com

SG 7 Routes

AS Data

AS154438

AS154438 – Superstify Technology Pte Ltd

AS Number	154438
AS Name	SUPERSTIFY1-AS-AP
Organization	Superstify Technology Pte Ltd (org-sa268-ap)
Country	SG
Website	sufy.com
Number of IPv4 Routes	7
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS154438 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
154.58.233.0/24	AS154438	Superstify Technology Pte Ltd	Cogent Communications, LLC	256
149.71.241.0/24	AS154438	Superstify Technology Pte Ltd	Qiniu China Limited	256
149.13.91.0/24	AS154438	Superstify Technology Pte Ltd	Cogent Communications, LLC	256
154.3.169.0/24	AS154438	Superstify Technology Pte Ltd	Cogent Communications, LLC	256
144.79.143.0/24	AS154438	Superstify Technology Pte Ltd	Superstify Technology Pte Ltd	256
38.125.160.0/24	AS154438	Superstify Technology Pte Ltd	Qiniu China Limited	256
38.226.195.0/24	AS154438	Superstify Technology Pte Ltd	Cogent Communications, LLC	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 'AS154438'

% Abuse contact for 'AS154438' is 'yoyo@sufy.com'

aut-num:        AS154438
as-name:        SUPERSTIFY1-AS-AP
descr:          Superstify Technology Pte Ltd
country:        SG
org:            ORG-SA268-AP
admin-c:        STPL39-AP
tech-c:         STPL39-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-SUPERSTIFY1-SG
mnt-routes:     MAINT-SUPERSTIFY1-SG
mnt-lower:      MAINT-SUPERSTIFY1-SG
abuse-c:        AS3925-AP
last-modified:  2025-12-16T23:12:10Z
source:         APNIC

irt:            IRT-SUPERSTIFY1-SG
address:        11 BEACH ROAD #03-01 CRASCO BUILDING SINGAPORE 189675, SINGAPORE SINGAPORE 189675
e-mail:         yoyo@sufy.com
abuse-mailbox:  yoyo@sufy.com
admin-c:        STPL39-AP
tech-c:         STPL39-AP
auth:           # Filtered
mnt-by:         MAINT-SUPERSTIFY1-SG
last-modified:  2025-12-15T23:30:52Z
source:         APNIC

organisation:   ORG-SA268-AP
org-name:       Superstify Technology Pte Ltd
org-type:       LIR
country:        SG
address:        11 BEACH ROAD # 03-01 CRASCO BUILDING SINGAPORE 189675
phone:          +65-9083-2966
e-mail:         swpeer@sufy.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-12-17T13:38:41Z
source:         APNIC

role:           ABUSE SUPERSTIFY1SG
country:        ZZ
address:        11 BEACH ROAD # 03-01 CRASCO BUILDING SINGAPORE 189675, SINGAPORE SINGAPORE 189675
phone:          +000000000
e-mail:         yoyo@sufy.com
admin-c:        STPL39-AP
tech-c:         STPL39-AP
nic-hdl:        AS3925-AP
remarks:        Generated from irt object IRT-SUPERSTIFY1-SG
abuse-mailbox:  yoyo@sufy.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-16T23:10:41Z
source:         APNIC

role:           Superstify Technology PTE LTD administrator
address:        11 BEACH ROAD #03-01 CRASCO BUILDING SINGAPORE 189675, SINGAPORE SINGAPORE 189675
country:        SG
phone:          +65-9083-2966
e-mail:         yoyo@sufy.com
admin-c:        STPL39-AP
tech-c:         STPL39-AP
nic-hdl:        STPL39-AP
mnt-by:         MAINT-SUPERSTIFY1-SG
last-modified:  2025-12-15T23:30:51Z
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" : "AS154438",
    "as_name" : "SUPERSTIFY1-AS-AP",
    "description" : [ "Superstify Technology Pte Ltd" ],
    "country" : "SG",
    "organization" : "ORG-SA268-AP",
    "admin_contacts" : [ "STPL39-AP" ],
    "tech_contacts" : [ "STPL39-AP" ],
    "abuse_contacts" : [ "AS3925-AP" ],
    "mnt_irt" : [ "IRT-SUPERSTIFY1-SG" ],
    "mnt_lower" : [ "MAINT-SUPERSTIFY1-SG" ],
    "mnt_routes" : [ "MAINT-SUPERSTIFY1-SG" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2025-12-16",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-SUPERSTIFY1-SG",
    "address" : [ "11 BEACH ROAD #03-01 CRASCO BUILDING SINGAPORE 189675, SINGAPORE SINGAPORE 189675" ],
    "street" : "Beach Road",
    "city" : "Singapore",
    "zip_code" : "189675",
    "country" : "SINGAPORE",
    "email" : [ "yoyo@sufy.com" ],
    "abuse_mailbox" : [ "yoyo@sufy.com" ],
    "admin_contacts" : [ "STPL39-AP" ],
    "tech_contacts" : [ "STPL39-AP" ],
    "mnt_by" : [ "MAINT-SUPERSTIFY1-SG" ],
    "date_updated" : "2025-12-15",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-SA268-AP",
    "name" : "Superstify Technology Pte Ltd",
    "type" : "LIR",
    "address" : [ "11 BEACH ROAD # 03-01 CRASCO BUILDING SINGAPORE 189675" ],
    "street" : "Beach Road",
    "city" : "Singapore",
    "zip_code" : "189675",
    "country" : [ "SG" ],
    "email" : [ "swpeer@sufy.com" ],
    "phone" : [ "+65-9083-2966" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2025-12-17",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "STPL39-AP",
    "name" : "Superstify Technology PTE LTD administrator",
    "address" : [ "11 BEACH ROAD #03-01 CRASCO BUILDING SINGAPORE 189675, SINGAPORE SINGAPORE 189675" ],
    "street" : "Beach Road",
    "city" : "Singapore",
    "zip_code" : "189675",
    "country" : "SG",
    "email" : [ "yoyo@sufy.com" ],
    "phone" : [ "+65-9083-2966" ],
    "admin_contacts" : [ "STPL39-AP" ],
    "tech_contacts" : [ "STPL39-AP" ],
    "mnt_by" : [ "MAINT-SUPERSTIFY1-SG" ],
    "date_updated" : "2025-12-15",
    "source" : "APNIC",
    "addressCountry" : "SINGAPORE"
  } ],
  "technical_contacts" : [ {
    "handle" : "STPL39-AP",
    "name" : "Superstify Technology PTE LTD administrator",
    "address" : [ "11 BEACH ROAD #03-01 CRASCO BUILDING SINGAPORE 189675, SINGAPORE SINGAPORE 189675" ],
    "street" : "Beach Road",
    "city" : "Singapore",
    "zip_code" : "189675",
    "country" : "SG",
    "email" : [ "yoyo@sufy.com" ],
    "phone" : [ "+65-9083-2966" ],
    "admin_contacts" : [ "STPL39-AP" ],
    "tech_contacts" : [ "STPL39-AP" ],
    "mnt_by" : [ "MAINT-SUPERSTIFY1-SG" ],
    "date_updated" : "2025-12-15",
    "source" : "APNIC",
    "addressCountry" : "SINGAPORE"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AS3925-AP",
    "name" : "ABUSE SUPERSTIFY1SG",
    "address" : [ "11 BEACH ROAD # 03-01 CRASCO BUILDING SINGAPORE 189675, SINGAPORE SINGAPORE 189675" ],
    "street" : "Beach Road",
    "city" : "Singapore",
    "zip_code" : "189675",
    "country" : "ZZ",
    "email" : [ "yoyo@sufy.com" ],
    "abuse_mailbox" : [ "yoyo@sufy.com" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "STPL39-AP" ],
    "tech_contacts" : [ "STPL39-AP" ],
    "remarks" : [ "Generated from irt object IRT-SUPERSTIFY1-SG" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2025-12-16",
    "source" : "APNIC",
    "addressCountry" : "SINGAPORE"
  } ]
}

Peers

AS Number	Description	Country
AS63199	CDS Global Cloud Co., Ltd	US
AS152644	QINIU CHINA limited	HK
AS152644	QINIU Limited	HK
AS154324	AltusCloud Pte. Ltd.	SG

Upstreams

AS Number	Description	Country
AS63199	CDS Global Cloud Co., Ltd	US
AS152644	QINIU CHINA limited	HK
AS154324	AltusCloud Pte. Ltd.	SG

Contacts

Email Contacts

yoyo@sufy.com

Abuse Contacts