ASN Lookup Tool

Chulalongkorn University chula.ac.th TH TH 8 Routes

AS Data

AS3839

AS3839Chulalongkorn University

AS Number 3839
AS Name ERX-CHULANET
Organization Chulalongkorn University (ERX-CHULANET)
Country TH
Website chula.ac.th
Number of IPv4 Routes 7
Number of IPv6 Routes 1
ASN type EDUCATION
Registry APNIC
Date Allocated N/A

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Use ASN data for AS3839 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
192.207.64.0/24 256
161.200.190.0/24 256
2001:3c8:1401::/48 ~1×10²⁴
161.200.188.0/24 256
161.200.189.0/24 256
161.200.0.0/16 65536
202.6.90.0/24 256
161.200.191.0/24 256

Raw Whois Response

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

% Information related to 'AS3839'

% No abuse contact registered for AS3839

aut-num:        AS3839
as-name:        ERX-CHULANET
descr:          Chulalongkorn University
descr:          Office of Information Technology
descr:          Chulalongkorn University, Phyathai Rd.
descr:          Patumwan
descr:          Bangkok 10330
country:        TH
admin-c:        CL688-AP
tech-c:         CL688-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:         Chaya Limchitti
address:        Office of Information Technology
address:        Office of Information Technology, Chulalongkorn University
address:        Phyathai Rd. Patumwan
address:        Bangkok, 10330
country:        TH
phone:          +66-2-2183314
fax-no:         +66-2-2183338
e-mail:         Chaya.L@Chula.ac.th
nic-hdl:        CL688-AP
remarks:        This person object created as part of the ER-Transfer from ARIN
mnt-by:         MAINT-TH-CHULALONGKORN-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:       3839 - 3840
ASName:         APNIC-3839
ASHandle:       AS3839
RegDate:        2002-07-31
Updated:        2009-10-08
Comment:        These AS numbers are 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/3839

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

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

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


#
# 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
AS4621 Development, Ministry of University Affairs, Thailand TH
AS4621 UNINET-TH TH
AS55808 Triple T Broadband Public Company Limited TH

Upstreams

AS Number Description Country
AS4621 Development, Ministry of University Affairs, Thailand TH
AS55808 Triple T Broadband Public Company Limited TH

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Frequently Asked Questions

ASN AS3839 is an Autonomous System Number used to identify a network for BGP internet routing.
AS3839 is listed under Chulalongkorn University.
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.