24453 CRU-AS-AP Chandrakasem Rajabahat University
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS7693 COMNET-TH KSC Commercial Internet Co. Ltd.
AS9931 CAT-AP The Communication Authoity of Thailand, CAT
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 8390 AS24453 ORIGIN Originate: 6144 /19.42 Transit: 0 /0.00 CRU-AS-AP Chandrakasem Rajabahat University
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 2022 AS24453 CRU-AS-AP Chandrakasem Rajabahat Univers 11 7 1 5 6 54.55% Prefix AS Path Aggregation Suggestion 58.181.226.0/23 4637 4651 7693 24453 58.181.227.0/24 4637 4651 7693 24453 - Withdrawn - matching aggregate 58.181.226.0/23 4637 4651 7693 24453 58.181.228.0/23 4637 4651 7693 24453 58.181.229.0/24 4637 4651 7693 24453 - Withdrawn - matching aggregate 58.181.228.0/23 4637 4651 7693 24453 202.151.40.0/21 4637 4651 4651 9931 24453 202.151.40.0/23 4637 4651 4651 9931 24453 - Withdrawn - matching aggregate 202.151.40.0/21 4637 4651 4651 9931 24453 202.151.42.0/23 4637 4651 4651 9931 24453 - Withdrawn - matching aggregate 202.151.40.0/21 4637 4651 4651 9931 24453 202.151.42.0/24 4637 4651 4651 9931 24453 - Withdrawn - matching aggregate 202.151.40.0/21 4637 4651 4651 9931 24453 202.151.43.0/24 4637 4651 7693 24453 202.151.44.0/22 4637 4651 7693 24453 + Announce - aggregate of 202.151.44.0/23 (4637 4651 7693 24453) and 202.151.46.0/23 (4637 4651 7693 24453) 202.151.44.0/23 4637 4651 7693 24453 - Withdrawn - aggregated with 202.151.46.0/23 (4637 4651 7693 24453) 202.151.46.0/23 4637 4651 7693 24453 - Withdrawn - aggregated with 202.151.44.0/23 (4637 4651 7693 24453)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS24453 10 More Specifics 11 Total Advertisements CRU-AS-AP Chandrakasem Rajabahat University
58.181.226.0/23 58.181.128.0/17
58.181.227.0/24 58.181.128.0/17
58.181.228.0/23 58.181.128.0/17
58.181.229.0/24 58.181.128.0/17
202.151.40.0/23 202.151.40.0/21
202.151.42.0/23 202.151.40.0/21
202.151.42.0/24 202.151.40.0/21
202.151.43.0/24 202.151.40.0/21
202.151.44.0/23 202.151.40.0/21
202.151.46.0/23 202.151.40.0/21
whois: 402332
IANA has recorded AS24453 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS24453\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS23552 - AS24575'
as-block: AS23552 - AS24575
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
remarks: AS23889 has been transfered to AfriNIC
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2009-09-29T06:04:16Z
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 'AS24431 - AS24517'
as-block: AS24431 - AS24517
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: 2008-09-04T06:40:26Z
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 'as24453'
% Abuse contact for 'as24453' is 'network@chandra.ac.th'
aut-num: as24453
as-name: CRU-AS-AP
descr: Chandrakasem Rajabahat University
descr: 39/1 Ratchadaphisek, Road Bangkok Thailand
country: TH
org: ORG-CRU2-AP
admin-c: ST370-AP
tech-c: TD72-AP
abuse-c: AC1638-AP
notify: suchok@cat.net.th
mnt-lower: MAINT-TH-CHANDRA-RU
mnt-routes: MAINT-TH-CHANDRA-RU
mnt-by: APNIC-HM
mnt-irt: IRT-CRU-TH
last-modified: 2020-05-20T13:03:09Z
source: APNIC
irt: IRT-CRU-TH
address: Chandrakasem Rajabahat University
address: 39/1 Ratchadaphisek, Road Bangkok Thailand
phone: +66-294-26900
fax-no: +66-254-17113
e-mail: network@chandra.ac.th
abuse-mailbox: network@chandra.ac.th
admin-c: ST370-AP
tech-c: TD72-AP
auth: # Filtered
remarks: network@chandra.ac.th was validated on 2025-12-14
mnt-by: MAINT-TH-CHANDRA-RU
last-modified: 2025-12-14T07:04:22Z
source: APNIC
organisation: ORG-CRU2-AP
org-name: Chandrakasem Rajabahat University
org-type: LIR
country: TH
address: 39/1 Ratchadaphisek, Road Chandrakasem Subdistrict, Chatuchak District
phone: +66-294-26800
fax-no: +66-254-17113
e-mail: network@chandra.ac.th
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-25T13:02:28Z
source: APNIC
role: ABUSE CRUTH
country: ZZ
address: Chandrakasem Rajabahat University
address: 39/1 Ratchadaphisek, Road Bangkok Thailand
phone: +66-294-26900
e-mail: network@chandra.ac.th
admin-c: ST370-AP
tech-c: TD72-AP
nic-hdl: AC1638-AP
remarks: Generated from irt object IRT-CRU-TH
remarks: network@chandra.ac.th was validated on 2025-12-14
abuse-mailbox: network@chandra.ac.th
mnt-by: APNIC-ABUSE
last-modified: 2025-12-14T07:04:36Z
source: APNIC
person: Sunya Tangetavanon
nic-hdl: ST370-AP
e-mail: sunya@chandra.ac.th
address: Chandrakasem Rajabahat University
address: 39/1 Ratchadaphisek, Road
address: Bangkok Thailand
phone: +66-294-26900
fax-no: +66-254-17113
country: TH
mnt-by: MAINT-NEW
last-modified: 2008-09-04T07:29:23Z
source: APNIC
person: Teerathai Darayen
nic-hdl: TD72-AP
e-mail: Teerathai@chandra.ac.th
address: Chandrakasem Rajabahat University
address: 39/1 Ratchadaphisek, Road
address: Bangkok Thailand
phone: +66-294-26900
fax-no: +66-254-17113
country: TH
mnt-by: MAINT-NEW
last-modified: 2008-09-04T07:29:23Z
source: APNIC
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