ASN AS55488 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS55488?

AS55488 is listed under Nakorn Ratchasima Rajabhat 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?

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AS55488 Nakorn Ratchasima Rajabhat University

ASN Lookup Tool

Nakorn Ratchasima Rajabhat University nrru.ac.th

TH 1 Routes

AS Data

AS55488

AS55488 – Nakorn Ratchasima Rajabhat University

AS Number	55488
AS Name	NRRU-AS-AP
Organization	Nakorn Ratchasima Rajabhat University (org-nrru1-ap)
Country	TH
Website	nrru.ac.th
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	APNIC
Date Allocated	N/A

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
202.29.4.0/24	AS55488	Nakorn Ratchasima Rajabhat University	Office of Info.Tech. Admin. for Educational Development	256

Raw Whois Response

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

% Information related to 'AS55296 - AS56319'

as-block:       AS55296 - AS56319
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:  2009-09-03T01:15:30Z
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 'AS55488'

% Abuse contact for 'AS55488' is 'noc@uni.net.th'

aut-num:        AS55488
as-name:        NRRU-AS-AP
descr:          Nakorn Ratchasima Rajabhat University
descr:          340 Suranarai Rd., Maung, Nakhorn Ratchasima 30000
country:        TH
org:            ORG-NRRU1-AP
sponsoring-org: ORG-OOIA1-AP
admin-c:        PA36-AP
tech-c:         OJ27-AP
tech-c:         PP440-AP
abuse-c:        AU136-AP
notify:         prapan@nrru.ac.th
notify:         noc@uni.net.th
mnt-lower:      MAINT-TH-UNINET
mnt-routes:     MAINT-TH-UNINET
mnt-by:         APNIC-HM
mnt-irt:        IRT-UNINET-TH
last-modified:  2023-09-05T04:01:06Z
source:         APNIC

irt:            IRT-UNINET-TH
address:        328 Sriayuthaya Rd.,
address:        Payathai,Ratchathewi
address:        Bangkok
e-mail:         noc@uni.net.th
abuse-mailbox:  noc@uni.net.th
admin-c:        TS250-AP
tech-c:         TS250-AP
auth:           # Filtered
remarks:        noc@uni.net.th was validated on 2025-10-17
mnt-by:         MAINT-TH-UNINET
last-modified:  2025-11-18T00:26:28Z
source:         APNIC

organisation:   ORG-NRRU1-AP
org-name:       Nakorn Ratchasima Rajabhat University
org-type:       OTHER
address:        340 Suranarai Rd., Maung, Nakhorn Ratchasima 30000
country:        TH
phone:          +66-86-1003876
e-mail:         pensri.a@nrru.ac.th
admin-c:        PA36-AP
tech-c:         OJ27-AP
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T04:01:04Z
source:         APNIC

role:           ABUSE UNINETTH
country:        ZZ
address:        328 Sriayuthaya Rd.,
address:        Payathai,Ratchathewi
address:        Bangkok
phone:          +000000000
e-mail:         noc@uni.net.th
admin-c:        TS250-AP
tech-c:         TS250-AP
nic-hdl:        AU136-AP
remarks:        Generated from irt object IRT-UNINET-TH
remarks:        noc@uni.net.th was validated on 2025-10-17
abuse-mailbox:  noc@uni.net.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T03:32:11Z
source:         APNIC

person:         Olarn Jaemmeechai
nic-hdl:        OJ27-AP
e-mail:         olarn@nrru.ac.th
address:        340 Suranarai Rd., Maung, Nakhorn Ratchasima 30000
phone:          +66-81-8682915
fax-no:         +66-44-247054
country:        TH
mnt-by:         MAINT-TH-UNINET
last-modified:  2010-04-12T04:32:01Z
source:         APNIC

person:         Pensri Amornsinlaphachai
nic-hdl:        PA36-AP
e-mail:         pensri.a@nrru.ac.th
address:        340 Suranarai Rd., Maung, Nakhorn Ratchasima 30000
phone:          +66-86-1003876
fax-no:         +66-44-247054
country:        TH
mnt-by:         MAINT-TH-UNINET
last-modified:  2010-04-12T04:38:01Z
source:         APNIC

person:         Prapan Patlidanon
nic-hdl:        PP440-AP
e-mail:         pensri.a@nrru.ac.th
address:        340 Suranarai Rd., Maung, Nakhorn Ratchasima 30000
phone:          +66-85-3185305
fax-no:         +66-44-247054
country:        TH
mnt-by:         MAINT-TH-UNINET
last-modified:  2010-04-12T04:32:01Z
source:         APNIC

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS55296 - AS56319",
    "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" : "2009-09-03",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS55488",
    "as_name" : "NRRU-AS-AP",
    "description" : [ "Nakorn Ratchasima Rajabhat University", "340 Suranarai Rd., Maung, Nakhorn Ratchasima 30000" ],
    "country" : "TH",
    "organization" : "ORG-NRRU1-AP",
    "sponsoring_organization" : "ORG-OOIA1-AP",
    "admin_contacts" : [ "PA36-AP" ],
    "tech_contacts" : [ "OJ27-AP", "PP440-AP" ],
    "abuse_contacts" : [ "AU136-AP" ],
    "notify" : [ "prapan@nrru.ac.th", "noc@uni.net.th" ],
    "mnt_irt" : [ "IRT-UNINET-TH" ],
    "mnt_lower" : [ "MAINT-TH-UNINET" ],
    "mnt_routes" : [ "MAINT-TH-UNINET" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-UNINET-TH",
    "address" : [ "328 Sriayuthaya Rd.,", "Payathai,Ratchathewi", "Bangkok" ],
    "street" : "Sriayuthaya Rd. Payathai",
    "city" : "Bangkok",
    "email" : [ "noc@uni.net.th" ],
    "abuse_mailbox" : [ "noc@uni.net.th" ],
    "admin_contacts" : [ "TS250-AP" ],
    "tech_contacts" : [ "TS250-AP" ],
    "remarks" : [ "noc@uni.net.th was validated on 2025-10-17" ],
    "mnt_by" : [ "MAINT-TH-UNINET" ],
    "date_updated" : "2025-11-18",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-NRRU1-AP",
    "name" : "Nakorn Ratchasima Rajabhat University",
    "type" : "OTHER",
    "address" : [ "340 Suranarai Rd., Maung, Nakhorn Ratchasima 30000" ],
    "street" : "Suranarai Rd. Maung Nakhorn Ratchasima",
    "zip_code" : "30000",
    "country" : [ "TH" ],
    "email" : [ "pensri.a@nrru.ac.th" ],
    "phone" : [ "+66-86-1003876" ],
    "admin_contacts" : [ "PA36-AP" ],
    "tech_contacts" : [ "OJ27-AP" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "PA36-AP",
    "name" : "Pensri Amornsinlaphachai",
    "address" : [ "340 Suranarai Rd., Maung, Nakhorn Ratchasima 30000" ],
    "street" : "Suranarai Rd. Maung Nakhorn Ratchasima",
    "zip_code" : "30000",
    "country" : "TH",
    "email" : [ "pensri.a@nrru.ac.th" ],
    "phone" : [ "+66-86-1003876" ],
    "fax_no" : [ "+66-44-247054" ],
    "mnt_by" : [ "MAINT-TH-UNINET" ],
    "date_updated" : "2010-04-12",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "OJ27-AP",
    "name" : "Olarn Jaemmeechai",
    "address" : [ "340 Suranarai Rd., Maung, Nakhorn Ratchasima 30000" ],
    "street" : "Suranarai Rd. Maung Nakhorn Ratchasima",
    "zip_code" : "30000",
    "country" : "TH",
    "email" : [ "olarn@nrru.ac.th" ],
    "phone" : [ "+66-81-8682915" ],
    "fax_no" : [ "+66-44-247054" ],
    "mnt_by" : [ "MAINT-TH-UNINET" ],
    "date_updated" : "2010-04-12",
    "source" : "APNIC"
  }, {
    "handle" : "PP440-AP",
    "name" : "Prapan Patlidanon",
    "address" : [ "340 Suranarai Rd., Maung, Nakhorn Ratchasima 30000" ],
    "street" : "Suranarai Rd. Maung Nakhorn Ratchasima",
    "zip_code" : "30000",
    "country" : "TH",
    "email" : [ "pensri.a@nrru.ac.th" ],
    "phone" : [ "+66-85-3185305" ],
    "fax_no" : [ "+66-44-247054" ],
    "mnt_by" : [ "MAINT-TH-UNINET" ],
    "date_updated" : "2010-04-12",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AU136-AP",
    "name" : "ABUSE UNINETTH",
    "address" : [ "328 Sriayuthaya Rd.,", "Payathai,Ratchathewi", "Bangkok" ],
    "street" : "Sriayuthaya Rd. Payathai",
    "city" : "Bangkok",
    "country" : "ZZ",
    "email" : [ "noc@uni.net.th" ],
    "abuse_mailbox" : [ "noc@uni.net.th" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "TS250-AP" ],
    "tech_contacts" : [ "TS250-AP" ],
    "remarks" : [ "Generated from irt object IRT-UNINET-TH", "noc@uni.net.th was validated on 2025-10-17" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2025-10-17",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS4621	Development, Ministry of University Affairs, Thailand	TH
AS4621	UNINET-TH	TH

Upstreams

AS Number	Description	Country
AS4621	Development, Ministry of University Affairs, Thailand	TH

Contacts

Email Contacts

olarn@nrru.ac.th pensri.a@nrru.ac.th noc@uni.net.th

Abuse Contacts

noc@uni.net.th