ASN AS4274 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS4274?

AS4274 is listed under Assumption University.

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.

AS4274 Assumption University | IPGeolocation.io

ASN Lookup Tool

Assumption University ksc.net.th

TH 108 Routes

AS Data

AS4274

AS4274 – Assumption University

AS Number	4274
AS Name	ERX-AU-NET
Organization	Assumption University(ERX-AU-NET)
Country	TH
Website	ksc.net.th
Number of IPv4 Routes	108
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS4274 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
168.120.168.0/22	AS4274	Assumption University	Assumption University	1024
168.120.66.0/24	AS4274	Assumption University	Assumption University	256
168.120.52.0/22	AS4274	Assumption University	Assumption University	1024
168.120.96.0/24	AS4274	Assumption University	Assumption University	256
168.120.236.0/22	AS4274	Assumption University	Assumption University	1024
168.120.87.0/24	AS4274	Assumption University	Assumption University	256
168.120.40.0/22	AS4274	Assumption University	Assumption University	1024
168.120.78.0/24	AS4274	Assumption University	Assumption University	256
168.120.100.0/24	AS4274	Assumption University	Assumption University	256
168.120.84.0/24	AS4274	Assumption University	Assumption University	256

Raw Whois Response

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

% Information related to 'AS4274'

% No abuse contact registered for AS4274

aut-num:        AS4274
as-name:        ERX-AU-NET
descr:          Assumption University
descr:          Ramkamhaeng 24
descr:          Bangkok 10240,
country:        TH
admin-c:        SC463-AP
tech-c:         SC463-AP
remarks:        This aut-num object created as part of the ER-Transfer from ARIN
mnt-by:         APNIC-HM
last-modified:  2008-09-04T06:40:34Z
source:         APNIC

person:         Srisakdi Charmonman
address:        Assumption University
address:        Assumption University
address:        Ramkamhaeng 24
address:        Bangkok
address:        Bkk
address:        10240
country:        TH
phone:          +66-2-576-1108
fax-no:         +66-2-576-1107
e-mail:         charm@KSC.NET.TH
nic-hdl:        SC463-AP
remarks:        This person object created as part of the ER-Transfer from ARIN
mnt-by:         MAINT-TH-ASSUMP-UNI
last-modified:  2008-09-04T07:29:20Z
source:         APNIC

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



#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       4274
ASName:         APNIC-4274
ASHandle:       AS4274
RegDate:        2002-07-31
Updated:        2009-10-08
Comment:        This AS number is not registered in the ARIN database.
Comment:        For details, refer to the APNIC Whois Database via
Comment:        WHOIS.APNIC.NET or http://wq.apnic.net/apnic-bin/whois.pl    
Ref:            https://rdap.arin.net/registry/autnum/4274

ResourceLink:  https://apps.db.ripe.net/db-web-ui/query
ResourceLink:  whois.apnic.net


OrgName:        Asia Pacific Network Information Centre
OrgId:          APNIC
Address:        PO Box 3646
City:           South Brisbane
StateProv:      QLD
PostalCode:     4101
Country:        AU
RegDate:        
Updated:        2012-01-24
Ref:            https://rdap.arin.net/registry/entity/APNIC

ReferralServer:  whois://whois.apnic.net
ResourceLink:  http://wq.apnic.net/whois-search/static/search.html

OrgAbuseHandle: AWC12-ARIN
OrgAbuseName:   APNIC Whois Contact
OrgAbusePhone:  +61 7 3858 3188 
OrgAbuseEmail:  search-apnic-not-arin@apnic.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AWC12-ARIN

OrgTechHandle: AWC12-ARIN
OrgTechName:   APNIC Whois Contact
OrgTechPhone:  +61 7 3858 3188 
OrgTechEmail:  search-apnic-not-arin@apnic.net
OrgTechRef:    https://rdap.arin.net/registry/entity/AWC12-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number	Description	Country
AS7470	TRUE INTERNET Co.,Ltd.	TH
AS7470	TRUE INTERNET CORPORATION CO. LTD.	TH

Upstreams

AS Number	Description	Country
AS7470	TRUE INTERNET CORPORATION CO. LTD.	TH