ASN AS24050 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS24050?

AS24050 is listed under Internet Systems Consortium.

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?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS24050 Internet Systems Consortium

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AS Data

AS24050

AS24050 – Internet Systems Consortium

AS Number	24050
AS Name	ISC-SGN1
Organization	Internet Systems Consortium(org-isc2-ap)
Country	VN
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

% [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 'AS23955 - AS24084'

as-block:       AS23955 - AS24084
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 'AS24050'

% Abuse contact for 'AS24050' is 'abuse@isc.org'

aut-num:        AS24050
as-name:        ISC-SGN1
descr:          Internet Systems Consortium, Inc.
descr:          Ho Chi Minh City, Vietnam
country:        VN
org:            ORG-ISC2-AP
admin-c:        ISCN1-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:  2020-06-09T08:28:22Z
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

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