38142 UNAIR-AS-ID Universitas Airlangga, ID
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS45305 LDP-AS-ID Lintas Data Prima, PT, ID
AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider, ID
AS64302 IDNIC-IDREN-AS-ID IDREN - Indonesia Research and Education Network, ID
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 11793 AS38142 ORIGIN Originate: 8192 /19.00 Transit: 0 /0.00 UNAIR-AS-ID Universitas Airlangga, ID
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 % 3657 AS38142 UNAIR-AS-ID Universitas Airlangga, ID 17 14 0 3 14 82.35% Prefix AS Path Aggregation Suggestion 210.57.208.0/20 4777 2497 4761 38142 210.57.208.0/24 4777 2497 4761 38142 - Withdrawn - matching aggregate 210.57.208.0/20 4777 2497 4761 38142 210.57.209.0/24 4777 2500 141682 64302 38142 210.57.210.0/24 4777 2497 4761 38142 - Withdrawn - matching aggregate 210.57.208.0/20 4777 2497 4761 38142 210.57.211.0/24 4777 2497 4761 38142 - Withdrawn - matching aggregate 210.57.208.0/20 4777 2497 4761 38142 210.57.212.0/24 4777 2497 4761 38142 - Withdrawn - matching aggregate 210.57.208.0/20 4777 2497 4761 38142 210.57.213.0/24 4777 2497 4761 38142 - Withdrawn - matching aggregate 210.57.208.0/20 4777 2497 4761 38142 210.57.214.0/24 4777 2500 141682 64302 38142 210.57.215.0/24 4777 2497 4761 38142 - Withdrawn - matching aggregate 210.57.208.0/20 4777 2497 4761 38142 210.57.216.0/24 4777 2497 4761 38142 - Withdrawn - matching aggregate 210.57.208.0/20 4777 2497 4761 38142 210.57.217.0/24 4777 2497 4761 38142 - Withdrawn - matching aggregate 210.57.208.0/20 4777 2497 4761 38142 210.57.218.0/24 4777 2497 4761 38142 - Withdrawn - matching aggregate 210.57.208.0/20 4777 2497 4761 38142 210.57.219.0/24 4777 2497 4761 38142 - Withdrawn - matching aggregate 210.57.208.0/20 4777 2497 4761 38142 210.57.220.0/24 4777 2497 4761 38142 - Withdrawn - matching aggregate 210.57.208.0/20 4777 2497 4761 38142 210.57.221.0/24 4777 2497 4761 38142 - Withdrawn - matching aggregate 210.57.208.0/20 4777 2497 4761 38142 210.57.222.0/24 4777 2497 4761 38142 - Withdrawn - matching aggregate 210.57.208.0/20 4777 2497 4761 38142 210.57.223.0/24 4777 2497 4761 38142 - Withdrawn - matching aggregate 210.57.208.0/20 4777 2497 4761 38142
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS38142 16 More Specifics 17 Total Advertisements UNAIR-AS-ID Universitas Airlangga, ID
210.57.208.0/24 210.57.208.0/20
210.57.209.0/24 210.57.208.0/20
210.57.210.0/24 210.57.208.0/20
210.57.211.0/24 210.57.208.0/20
210.57.212.0/24 210.57.208.0/20
210.57.213.0/24 210.57.208.0/20
210.57.214.0/24 210.57.208.0/20
210.57.215.0/24 210.57.208.0/20
210.57.216.0/24 210.57.208.0/20
210.57.217.0/24 210.57.208.0/20
210.57.218.0/24 210.57.208.0/20
210.57.219.0/24 210.57.208.0/20
210.57.220.0/24 210.57.208.0/20
210.57.221.0/24 210.57.208.0/20
210.57.222.0/24 210.57.208.0/20
210.57.223.0/24 210.57.208.0/20
whois: 402332
IANA has recorded AS38142 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS38142\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS37888 - AS38911'
as-block: AS37888 - AS38911
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: 2009-09-29T06:04:16Z
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 'AS38141 - AS38165'
as-block: AS38141 - AS38165
descr: Indonesia Network Information Center [ID-NIC]
descr: Jakarta Selatan
country: ID
remarks: These AS numbers are further assigned by ID-NIC
remarks: to ID-NIC members and end-users in the ID-NIC region
admin-c: IA55-AP
tech-c: IH123-AP
notify: hostmaster@idnic.net
mnt-by: APNIC-HM
mnt-lower: MNT-APJII-ID
last-modified: 2008-09-04T06:40:26Z
source: APNIC
role: ID-NIC ADMINISTRATORS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@idnic.net
remarks: spam and abuse report : abuse@apjii.or.id
remarks: technical and routing : support@apjii.or.id
remarks: hostmasters : hostmaster@apjii.or.id
remarks: ID-NIC administrators role object
admin-c: IH288-AP
tech-c: IH288-AP
nic-hdl: IA55-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2019-09-16T04:41:02Z
source: APNIC
role: ID-NIC HOSTMASTERS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@apjii.or.id
remarks: spam and abuse report : abuse@apjii.or.id
remarks: technical and routing : support@apjii.or.id
remarks: administrative request : admin@apjii.or.id
remarks: IDNIC hostmasters role object
admin-c: IH288-AP
tech-c: IH288-AP
nic-hdl: IH123-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2019-09-18T07:19:15Z
source: APNIC
% Information related to 'AS38142'
% Abuse contact for 'AS38142' is 'abuse@idnic.net'
aut-num: AS38142
as-name: UNAIR-AS-ID
descr: Universitas Airlangga
descr: University
descr: Surabaya
country: ID
import: from AS4795 action pref=100; accept ANY
import: from AS17974 action pref=120; accept ANY
export: to AS4795 announce AS38142
export: to AS17974 announce AS38142
default: to AS4795 action pref=10; networks ANY
remarks: Send Spam & Abuse reports to:abuse@unair.ac.id
admin-c: AT436-AP
tech-c: AT436-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
mnt-irt: IRT-IDNIC-ID
mnt-routes: MAINT-ID-UNAIR
last-modified: 2016-10-17T00:31:11Z
source: APNIC
irt: IRT-IDNIC-ID
address: INDONESIA NETWORK INFORMATION CENTER
address: Cyber Building 11th Floor
address: Jl. Kuningan Barat No.8
address: Jakarta Selatan 12710
e-mail: abuse@idnic.net
abuse-mailbox: abuse@idnic.net
admin-c: IA55-AP
tech-c: IH123-AP
auth: # Filtered
mnt-by: MNT-APJII-ID
last-modified: 2026-03-09T15:38:37Z
source: APNIC
person: Andri Tamtrijanto
nic-hdl: AT436-AP
e-mail: d_andriov@unair.ac.id
address: Lt.2 Gedung Karunair - Kampus C
address: Mulyorejo - Surabaya
address: Jawa Timur - Indonesia
phone: +62-31-592-4081
fax-no: +62-31-591-0644
country: ID
mnt-by: MAINT-ID-UNAIR
last-modified: 2008-09-04T07:49:49Z
source: APNIC
% Information related to 'AS38142'
aut-num: AS38142
as-name: UNAIR-AS-ID
descr: Universitas Airlangga
descr: University
descr: Surabaya
country: ID
import: from AS4795 action pref=100; accept ANY
import: from AS17974 action pref=120; accept ANY
export: to AS4795 announce AS38142
export: to AS17974 announce AS38142
default: to AS4795 action pref=10; networks ANY
remarks: Send Spam & Abuse reports to:abuse@unair.ac.id
admin-c: AT436-AP
tech-c: AT436-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
mnt-irt: IRT-IDNIC-ID
mnt-routes: MAINT-ID-UNAIR
last-modified: 2016-10-17T00:31:11Z
source: IDNIC
irt: IRT-IDNIC-ID
address: Kuningan Barat Gedung Cyber
address: Cyber Building
address: Jl. Kuningan Barat No.8
address: Jakarta Selatan 12710
e-mail: abuse@idnic.net
abuse-mailbox: abuse@idnic.net
admin-c: IA55-AP
tech-c: IH123-AP
auth: # Filtered
mnt-by: MNT-APJII-ID
last-modified: 2024-12-29T14:21:38Z
source: IDNIC
person: Andri Tamtrijanto
nic-hdl: AT436-AP
e-mail: d_andriov@unair.ac.id
address: Lt.2 Gedung Karunair - Kampus C
address: Mulyorejo - Surabaya
address: Jawa Timur - Indonesia
phone: +62-31-592-4081
fax-no: +62-31-591-0644
country: ID
mnt-by: MAINT-ID-UNAIR
last-modified: 2008-09-04T07:49:49Z
source: IDNIC
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