What is ASN AS151657?

ASN AS151657 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS151657?

AS151657 is listed under Bada Communications.

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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AS151657 Bada Communications | IPGeolocation.io

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Bada Communications badacomms.com

KR 0 Routes

AS Data

AS151657

AS151657 – Bada Communications

AS Number	151657
AS Name	KCIXP-IX-AP
Organization	Bada Communications (org-bc28-ap)
Country	KR
Website	badacomms.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	ISP
Registry	APNIC
Date Allocated	2026-10-02

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Use ASN data for AS151657 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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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 'AS150842 - AS151865'

as-block:       AS150842 - AS151865
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:  2021-10-13T00:52:11Z
source:         APNIC

role:           APNIC Hostmaster
address:        PO Box 3646
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:  2026-08-26T00:40:00Z
source:         APNIC

% Information related to 'AS151657'

% Abuse contact for 'AS151657' is 'abuse@badacomms.com'

aut-num:        AS151657
as-name:        KCIXP-IX-AP
descr:          KCIXP - Korea Community Internet Exchange Point
descr:          Community and educational Internet Exchange Point
descr:          Operated by Bada Communications
descr:          Seoul, Republic of Korea
country:        KR
org:            ORG-BC28-AP
admin-c:        BA338-AP
admin-c:        KA346-AP
tech-c:         BA338-AP
tech-c:         KA346-AP
mnt-by:         APNIC-HM
mnt-routes:     MAINT-KR-KCIXP
mnt-irt:        IRT-BADACOMMUNICATIONS-KR
abuse-c:        AB1751-AP
last-modified:  2026-10-26T07:13:13Z
source:         APNIC

irt:            IRT-BADACOMMUNICATIONS-KR
address:        Gangnam-gu, Seoul 06083, Republic of Korea
e-mail:         noc@badacomms.com
abuse-mailbox:  abuse@badacomms.com
admin-c:        BA338-AP
tech-c:         BA338-AP
auth:           # Filtered
remarks:        noc@badacomms.com was validated on 2026-08-07
remarks:        abuse@badacomms.com was validated on 2026-08-07
mnt-by:         MAINT-BADACOMMUNICATIONS-KR
last-modified:  2026-10-26T05:50:34Z
source:         APNIC

organisation:   ORG-BC28-AP
org-name:       Bada Communications
org-type:       LIR
country:        KR
address:        Gangnam-gu, Seoul 06083, Republic of Korea
phone:          +82269547866
e-mail:         noc@badacomms.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-05-18T13:15:58Z
source:         APNIC

role:           ABUSE BADACOMMUNICATIONSKR
country:        ZZ
address:        Gangnam-gu, Seoul 06083, Republic of Korea
phone:          +000000000
e-mail:         noc@badacomms.com
admin-c:        BA338-AP
tech-c:         BA338-AP
nic-hdl:        AB1751-AP
remarks:        Generated from irt object IRT-BADACOMMUNICATIONS-KR
remarks:        noc@badacomms.com was validated on 2026-08-07
remarks:        abuse@badacomms.com was validated on 2026-08-07
abuse-mailbox:  abuse@badacomms.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-08-07T14:17:29Z
source:         APNIC

role:           BadaCommunications administrator
address:        g157, 6F, 602, Yeongdong-daero, Gangnam-gu, Seoul 06083
country:        KR
phone:          +82-02-674-2200
e-mail:         noc@badacomms.com
admin-c:        BA338-AP
tech-c:         BA338-AP
nic-hdl:        BA338-AP
mnt-by:         MAINT-BADACOMMUNICATIONS-KR
abuse-mailbox:  abuse@badacomms.com
last-modified:  2025-05-17T18:08:30Z
source:         APNIC

role:           KCIXP Administrator
address:        g157, 6F, 602, Yeongdong-daero, Gangnam-gu, Seoul 06083
country:        KR
phone:          +447453591141
e-mail:         lumine05@badacomms.com
admin-c:        LK622-AP
tech-c:         LK622-AP
nic-hdl:        KA346-AP
mnt-by:         MAINT-KR-KCIXP
last-modified:  2026-10-26T07:10:23Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-SG1)





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

% Information related to 'AS150842 - AS151865'

as-block:       AS150842 - AS151865
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:  2021-10-13T00:52:11Z
source:         APNIC

role:           APNIC Hostmaster
address:        PO Box 3646
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:  2026-08-26T00:40:00Z
source:         APNIC

% Information related to 'AS151657'

% Abuse contact for 'AS151657' is 'abuse@badacomms.com'

aut-num:        AS151657
as-name:        KCIXP-IX-AP
descr:          KCIXP - Korea Community Internet Exchange Point
descr:          Community and educational Internet Exchange Point
descr:          Operated by Bada Communications
descr:          Seoul, Republic of Korea
country:        KR
org:            ORG-BC28-AP
admin-c:        BA338-AP
admin-c:        KA346-AP
tech-c:         BA338-AP
tech-c:         KA346-AP
mnt-by:         APNIC-HM
mnt-routes:     MAINT-KR-KCIXP
mnt-irt:        IRT-BADACOMMUNICATIONS-KR
abuse-c:        AB1751-AP
last-modified:  2026-10-26T07:13:13Z
source:         APNIC

irt:            IRT-BADACOMMUNICATIONS-KR
address:        Gangnam-gu, Seoul 06083, Republic of Korea
e-mail:         noc@badacomms.com
abuse-mailbox:  abuse@badacomms.com
admin-c:        BA338-AP
tech-c:         BA338-AP
auth:           # Filtered
remarks:        noc@badacomms.com was validated on 2026-08-07
remarks:        abuse@badacomms.com was validated on 2026-08-07
mnt-by:         MAINT-BADACOMMUNICATIONS-KR
last-modified:  2026-10-26T05:50:34Z
source:         APNIC

organisation:   ORG-BC28-AP
org-name:       Bada Communications
org-type:       LIR
country:        KR
address:        Gangnam-gu, Seoul 06083, Republic of Korea
phone:          +82269547866
e-mail:         noc@badacomms.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-05-18T13:15:58Z
source:         APNIC

role:           ABUSE BADACOMMUNICATIONSKR
country:        ZZ
address:        Gangnam-gu, Seoul 06083, Republic of Korea
phone:          +000000000
e-mail:         noc@badacomms.com
admin-c:        BA338-AP
tech-c:         BA338-AP
nic-hdl:        AB1751-AP
remarks:        Generated from irt object IRT-BADACOMMUNICATIONS-KR
remarks:        noc@badacomms.com was validated on 2026-08-07
remarks:        abuse@badacomms.com was validated on 2026-08-07
abuse-mailbox:  abuse@badacomms.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-08-07T14:17:29Z
source:         APNIC

role:           BadaCommunications administrator
address:        g157, 6F, 602, Yeongdong-daero, Gangnam-gu, Seoul 06083
country:        KR
phone:          +82-02-674-2200
e-mail:         noc@badacomms.com
admin-c:        BA338-AP
tech-c:         BA338-AP
nic-hdl:        BA338-AP
mnt-by:         MAINT-BADACOMMUNICATIONS-KR
abuse-mailbox:  abuse@badacomms.com
last-modified:  2025-05-17T18:08:30Z
source:         APNIC

role:           KCIXP Administrator
address:        g157, 6F, 602, Yeongdong-daero, Gangnam-gu, Seoul 06083
country:        KR
phone:          +447453591141
e-mail:         lumine05@badacomms.com
admin-c:        LK622-AP
tech-c:         LK622-AP
nic-hdl:        KA346-AP
mnt-by:         MAINT-KR-KCIXP
last-modified:  2026-10-26T07:10:23Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS150842 - AS151865",
    "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" : "2021-10-13",
    "source" : "APNIC"
  }, {
    "as_block" : "AS150842 - AS151865",
    "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" : "2021-10-13",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS151657",
    "as_name" : "KCIXP-IX-AP",
    "description" : [ "KCIXP - Korea Community Internet Exchange Point", "Community and educational Internet Exchange Point", "Operated by Bada Communications", "Seoul, Republic of Korea" ],
    "country" : "KR",
    "organization" : "ORG-BC28-AP",
    "admin_contacts" : [ "BA338-AP", "KA346-AP" ],
    "tech_contacts" : [ "BA338-AP", "KA346-AP" ],
    "abuse_contacts" : [ "AB1751-AP" ],
    "mnt_irt" : [ "IRT-BADACOMMUNICATIONS-KR" ],
    "mnt_routes" : [ "MAINT-KR-KCIXP" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2026-10-26",
    "source" : "APNIC"
  }, {
    "aut_num" : "AS151657",
    "as_name" : "KCIXP-IX-AP",
    "description" : [ "KCIXP - Korea Community Internet Exchange Point", "Community and educational Internet Exchange Point", "Operated by Bada Communications", "Seoul, Republic of Korea" ],
    "country" : "KR",
    "organization" : "ORG-BC28-AP",
    "admin_contacts" : [ "BA338-AP", "KA346-AP" ],
    "tech_contacts" : [ "BA338-AP", "KA346-AP" ],
    "abuse_contacts" : [ "AB1751-AP" ],
    "mnt_irt" : [ "IRT-BADACOMMUNICATIONS-KR" ],
    "mnt_routes" : [ "MAINT-KR-KCIXP" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2026-10-26",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-BADACOMMUNICATIONS-KR",
    "address" : [ "Gangnam-gu, Seoul 06083, Republic of Korea" ],
    "city" : "Seoul",
    "zip_code" : "06083",
    "country" : "REPUBLIC OF KOREA",
    "email" : [ "noc@badacomms.com" ],
    "abuse_mailbox" : [ "abuse@badacomms.com" ],
    "admin_contacts" : [ "BA338-AP" ],
    "tech_contacts" : [ "BA338-AP" ],
    "remarks" : [ "noc@badacomms.com was validated on 2026-08-07", "abuse@badacomms.com was validated on 2026-08-07" ],
    "mnt_by" : [ "MAINT-BADACOMMUNICATIONS-KR" ],
    "date_updated" : "2026-10-26",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-BC28-AP",
    "name" : "Bada Communications",
    "type" : "LIR",
    "address" : [ "Gangnam-gu, Seoul 06083, Republic of Korea" ],
    "city" : "Seoul",
    "zip_code" : "06083",
    "country" : [ "KR" ],
    "email" : [ "noc@badacomms.com" ],
    "phone" : [ "+82269547866" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2025-05-18",
    "source" : "APNIC",
    "addressCountry" : "REPUBLIC OF KOREA"
  },
  "administrative_contacts" : [ {
    "handle" : "BA338-AP",
    "name" : "BadaCommunications administrator",
    "address" : [ "g157, 6F, 602, Yeongdong-daero, Gangnam-gu, Seoul 06083" ],
    "street" : "Yeongdong-daero",
    "city" : "Seoul",
    "zip_code" : "06083",
    "country" : "KR",
    "email" : [ "noc@badacomms.com" ],
    "abuse_mailbox" : [ "abuse@badacomms.com" ],
    "phone" : [ "+82-02-674-2200" ],
    "admin_contacts" : [ "BA338-AP" ],
    "tech_contacts" : [ "BA338-AP" ],
    "mnt_by" : [ "MAINT-BADACOMMUNICATIONS-KR" ],
    "date_updated" : "2025-05-17",
    "source" : "APNIC"
  }, {
    "handle" : "KA346-AP",
    "name" : "KCIXP Administrator",
    "address" : [ "g157, 6F, 602, Yeongdong-daero, Gangnam-gu, Seoul 06083" ],
    "street" : "Yeongdong-daero",
    "city" : "Seoul",
    "zip_code" : "06083",
    "country" : "KR",
    "email" : [ "lumine05@badacomms.com" ],
    "phone" : [ "+447453591141" ],
    "admin_contacts" : [ "LK622-AP" ],
    "tech_contacts" : [ "LK622-AP" ],
    "mnt_by" : [ "MAINT-KR-KCIXP" ],
    "date_updated" : "2026-10-26",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "BA338-AP",
    "name" : "BadaCommunications administrator",
    "address" : [ "g157, 6F, 602, Yeongdong-daero, Gangnam-gu, Seoul 06083" ],
    "street" : "Yeongdong-daero",
    "city" : "Seoul",
    "zip_code" : "06083",
    "country" : "KR",
    "email" : [ "noc@badacomms.com" ],
    "abuse_mailbox" : [ "abuse@badacomms.com" ],
    "phone" : [ "+82-02-674-2200" ],
    "admin_contacts" : [ "BA338-AP" ],
    "tech_contacts" : [ "BA338-AP" ],
    "mnt_by" : [ "MAINT-BADACOMMUNICATIONS-KR" ],
    "date_updated" : "2025-05-17",
    "source" : "APNIC"
  }, {
    "handle" : "KA346-AP",
    "name" : "KCIXP Administrator",
    "address" : [ "g157, 6F, 602, Yeongdong-daero, Gangnam-gu, Seoul 06083" ],
    "street" : "Yeongdong-daero",
    "city" : "Seoul",
    "zip_code" : "06083",
    "country" : "KR",
    "email" : [ "lumine05@badacomms.com" ],
    "phone" : [ "+447453591141" ],
    "admin_contacts" : [ "LK622-AP" ],
    "tech_contacts" : [ "LK622-AP" ],
    "mnt_by" : [ "MAINT-KR-KCIXP" ],
    "date_updated" : "2026-10-26",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AB1751-AP",
    "name" : "ABUSE BADACOMMUNICATIONSKR",
    "address" : [ "Gangnam-gu, Seoul 06083, Republic of Korea" ],
    "city" : "Seoul",
    "zip_code" : "06083",
    "country" : "ZZ",
    "email" : [ "noc@badacomms.com" ],
    "abuse_mailbox" : [ "abuse@badacomms.com" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "BA338-AP" ],
    "tech_contacts" : [ "BA338-AP" ],
    "remarks" : [ "Generated from irt object IRT-BADACOMMUNICATIONS-KR", "noc@badacomms.com was validated on 2026-08-07", "abuse@badacomms.com was validated on 2026-08-07" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-08-07",
    "source" : "APNIC",
    "addressCountry" : "REPUBLIC OF KOREA"
  } ]
}