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

KR 0 Routes

AS Data

AS151657

AS151657 – Bada Communications

AS Number	151657
AS Name
Organization	Bada Communications (org-bc28-ap)
Country	KR
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	APNIC
Date Allocated	2026-10-02

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Raw Whois Response

query : AS151657


# KOREAN(UTF8)

한국인터넷진흥원은 국내 인터넷주소자원을 관리하는 기관입니다.
조회하신 AS번호는 한국인터넷진흥원에 할당된 AS번호가 아닙니다.
해당 AS번호는 향후 대륙별 인터넷주소자원 관리기관(APNIC, ARIN, RIPE NCC, LACNIC, AfriNIC)에 분배하기 위하여 IANA에서 관리하고 있는 주소입니다.
자세한 정보는 아래 사이트를 참고하시기 바랍니다.

http://www.iana.org


# ENGLISH

KRNIC is not an ISP but a National Internet Registry similar to APNIC.
The AS Number is managed by IANA for further distribution to RIRs(APNIC, ARIN, RIPE NCC, LACNIC, AfriNIC) in the future.
Please see the following URL for more information.

http://www.iana.org


- KISA/KRNIC WHOIS Service -


% [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:          Bada Communications
descr:          KCIXP - Korea Community Internet Exchange Point
descr:          Community and educational Internet Exchange Point
descr:          Seoul, Republic of Korea
country:        KR
org:            ORG-BC28-AP
admin-c:        BA338-AP
tech-c:         BA338-AP
mnt-by:         APNIC-HM
mnt-routes:     MAINT-KR-KCIXP
mnt-irt:        IRT-BADACOMMUNICATIONS-KR
abuse-c:        AB1751-AP
last-modified:  2026-10-02T06:19:13Z
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:  2026-08-07T14:17:07Z
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

% Information related to 'AS150842 - AS151865'

as-block:       AS150842 - AS151865
descr:          APNIC ASN block
admin-c:        IA55-AP
tech-c:         IH123-AP
mnt-by:         MNT-APJII-ID
mnt-lower:      MNT-APJII-ID
last-modified:  2026-09-02T06:46:46Z
source:         IDNIC

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
admin-c:        IH288-AP
tech-c:         IH288-AP
nic-hdl:        IA55-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2026-02-25T04:06:45Z
source:         IDNIC

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@idnic.net
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:        IH1-AP
tech-c:         IH1-AP
nic-hdl:        IH123-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2024-07-10T05:48:59Z
source:         IDNIC

% 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" : [ "IA55-AP" ],
    "tech_contacts" : [ "IH123-AP" ],
    "mnt_by" : [ "MNT-APJII-ID" ],
    "mnt_lower" : [ "MNT-APJII-ID" ],
    "date_updated" : "2026-09-02",
    "source" : "IDNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS151657",
    "as_name" : "KCIXP-IX-AP",
    "description" : [ "Bada Communications", "KCIXP - Korea Community Internet Exchange Point", "Community and educational Internet Exchange Point", "Seoul, Republic of Korea" ],
    "country" : "KR",
    "organization" : "ORG-BC28-AP",
    "admin_contacts" : [ "BA338-AP" ],
    "tech_contacts" : [ "BA338-AP" ],
    "abuse_contacts" : [ "AB1751-AP" ],
    "mnt_irt" : [ "IRT-BADACOMMUNICATIONS-KR" ],
    "mnt_routes" : [ "MAINT-KR-KCIXP" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2026-10-02",
    "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" : "2026-08-07",
    "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"
  } ],
  "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"
  } ],
  "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"
  } ]
}

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AS151657 – Bada Communications

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