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Internet Systems Consortium isc.org KR KR 0 Routes

AS Data

AS23713

AS23713 – Internet Systems Consortium

AS Number 23713
AS Name ISC-SEL1
Organization Internet Systems Consortium(org-isc2-ap)
Country KR
Website isc.org
Number of IPv4 Routes 0
Number of IPv6 Routes 0
ASN type ISP
Registry APNIC
Date Allocated N/A

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Raw Whois Response

%kwhois % [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 'AS23701 - AS23772'

as-block:       AS23701 - AS23772
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 'AS23713'

% Abuse contact for 'AS23713' is 'abuse@isc.org'

aut-num:        AS23713
as-name:        ISC-SEL1
descr:          Internet Systems Consortium, Inc.
descr:          Seoul, Republic of Korea
country:        KR
import:         from AS23713:AS-TRANSIT action pref = 100; accept ANY
import:         from AS23713:AS-PEERS action pref = 110; accept ANY
export:         to AS23713:AS-TRANSIT announce AS23713
export:         to AS23713:AS-PEERS action community = { no_export }; announce AS3557 AND { 192.5.5.0/24 }
org:            ORG-ISC2-AP
admin-c:        RB1053-AP
tech-c:         ISCN1-AP
abuse-c:        AI302-AP
notify:         noc^chat@isc.org
mnt-lower:      MAINT-ISC
mnt-routes:     MAINT-ISC
mnt-by:         APNIC-HM
mnt-irt:        IRT-ISC-AP
last-modified:  2020-07-29T23:30:59Z
source:         APNIC

irt:            IRT-ISC-AP
address:        Internet Systems Consortium, Inc.
address:        PO Box 360
address:        Newmarket
address:        NH 03857
e-mail:         abuse@isc.org
abuse-mailbox:  abuse@isc.org
admin-c:        RB1053-AP
tech-c:         ISCN1-AP
auth:           # Filtered
remarks:        abuse@isc.org was validated on 2026-01-23
mnt-by:         MAINT-ISC
last-modified:  2026-01-23T09:31:44Z
source:         APNIC

organisation:   ORG-ISC2-AP
org-name:       Internet Systems Consortium
org-type:       LIR
country:        US
address:        PO Box 360
phone:          +1-650-423-1300
fax-no:         +1-650-423-1355
e-mail:         info@isc.org
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:54Z
source:         APNIC

role:           ABUSE ISCAP
country:        ZZ
address:        Internet Systems Consortium, Inc.
address:        PO Box 360
address:        Newmarket
address:        NH 03857
phone:          +000000000
e-mail:         abuse@isc.org
admin-c:        RB1053-AP
tech-c:         ISCN1-AP
nic-hdl:        AI302-AP
remarks:        Generated from irt object IRT-ISC-AP
remarks:        abuse@isc.org was validated on 2026-01-23
abuse-mailbox:  abuse@isc.org
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-23T09:32:14Z
source:         APNIC

role:           Internet Systems Consortium NOC
address:        Internet Systems Consortium, Inc.
address:        PO Box 360
address:        Newmarket
address:        NH 03857
country:        US
phone:          +1 650 423 1310
fax-no:         +1 650 423 1355
e-mail:         noc@isc.org
admin-c:        RB1053-AP
tech-c:         EKB1-AP
tech-c:         DM804-AP
nic-hdl:        ISCN1-AP
remarks:        To report abuse, contact abuse@isc.org
mnt-by:         MAINT-ISC
last-modified:  2020-07-17T10:15:03Z
source:         APNIC

person:         Ray Bellis
address:
country:        GB
phone:          +1 650 423 1300
e-mail:         ray@isc.org
nic-hdl:        RB1053-AP
mnt-by:         MAINT-ISC
last-modified:  2020-07-17T09:57:19Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-SG1)




% [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 'AS23701 - AS23772'

as-block:       AS23701 - AS23772
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 'AS23713'

% Abuse contact for 'AS23713' is 'abuse@isc.org'

aut-num:        AS23713
as-name:        ISC-SEL1
descr:          Internet Systems Consortium, Inc.
descr:          Seoul, Republic of Korea
country:        KR
import:         from AS23713:AS-TRANSIT action pref = 100; accept ANY
import:         from AS23713:AS-PEERS action pref = 110; accept ANY
export:         to AS23713:AS-TRANSIT announce AS23713
export:         to AS23713:AS-PEERS action community = { no_export }; announce AS3557 AND { 192.5.5.0/24 }
org:            ORG-ISC2-AP
admin-c:        RB1053-AP
tech-c:         ISCN1-AP
abuse-c:        AI302-AP
notify:         noc^chat@isc.org
mnt-lower:      MAINT-ISC
mnt-routes:     MAINT-ISC
mnt-by:         APNIC-HM
mnt-irt:        IRT-ISC-AP
last-modified:  2020-07-29T23:30:59Z
source:         APNIC

irt:            IRT-ISC-AP
address:        Internet Systems Consortium, Inc.
address:        PO Box 360
address:        Newmarket
address:        NH 03857
e-mail:         abuse@isc.org
abuse-mailbox:  abuse@isc.org
admin-c:        RB1053-AP
tech-c:         ISCN1-AP
auth:           # Filtered
remarks:        abuse@isc.org was validated on 2026-01-23
mnt-by:         MAINT-ISC
last-modified:  2026-01-23T09:31:44Z
source:         APNIC

organisation:   ORG-ISC2-AP
org-name:       Internet Systems Consortium
org-type:       LIR
country:        US
address:        PO Box 360
phone:          +1-650-423-1300
fax-no:         +1-650-423-1355
e-mail:         info@isc.org
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:54Z
source:         APNIC

role:           ABUSE ISCAP
country:        ZZ
address:        Internet Systems Consortium, Inc.
address:        PO Box 360
address:        Newmarket
address:        NH 03857
phone:          +000000000
e-mail:         abuse@isc.org
admin-c:        RB1053-AP
tech-c:         ISCN1-AP
nic-hdl:        AI302-AP
remarks:        Generated from irt object IRT-ISC-AP
remarks:        abuse@isc.org was validated on 2026-01-23
abuse-mailbox:  abuse@isc.org
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-23T09:32:14Z
source:         APNIC

role:           Internet Systems Consortium NOC
address:        Internet Systems Consortium, Inc.
address:        PO Box 360
address:        Newmarket
address:        NH 03857
country:        US
phone:          +1 650 423 1310
fax-no:         +1 650 423 1355
e-mail:         noc@isc.org
admin-c:        RB1053-AP
tech-c:         EKB1-AP
tech-c:         DM804-AP
nic-hdl:        ISCN1-AP
remarks:        To report abuse, contact abuse@isc.org
mnt-by:         MAINT-ISC
last-modified:  2020-07-17T10:15:03Z
source:         APNIC

person:         Ray Bellis
address:
country:        GB
phone:          +1 650 423 1300
e-mail:         ray@isc.org
nic-hdl:        RB1053-AP
mnt-by:         MAINT-ISC
last-modified:  2020-07-17T09:57:19Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)

Parsed Whois Response

Contacts

Email Contacts

noc@isc.org ray@isc.org

Abuse Contacts

abuse@isc.org

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Frequently Asked Questions

ASN AS23713 is an Autonomous System Number used to identify a network for BGP internet routing.
AS23713 is listed under Internet Systems Consortium.
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.