What is ASN AS198663?

ASN AS198663 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS198663?

AS198663 is listed under JIHAN KIM trading as Nexarube.

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.

AS198663 JIHAN KIM trading as Nexarube

ASN Lookup Tool

JIHAN KIM trading as Nexarube nexarube.com

KR 5 Routes

AS Data

AS198663

AS198663 – JIHAN KIM trading as Nexarube

AS Number	198663
AS Name	NEXARUBENET
Organization	JIHAN KIM trading as Nexarube (org-jkta9-ripe)
Country	KR
Website	nexarube.com
Number of IPv4 Routes	0
Number of IPv6 Routes	5
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2026-04-21

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Use ASN data for AS198663 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2a14:7580:eb00::/40	AS198663	JIHAN KIM trading as Nexarube	Nexarube LLC	~309×10²⁴
2a06:9801:2e1::/48	AS198663	JIHAN KIM trading as Nexarube	JIHAN KIM trading as Nexarube	~1×10²⁴
2a14:7581:9f80::/44	AS198663	JIHAN KIM trading as Nexarube	Nexarube LLC	~19×10²⁴
2a06:9801:c3::/48	AS198663	JIHAN KIM trading as Nexarube	JIHAN KIM trading as Nexarube	~1×10²⁴
2a06:9801:2e0::/44	AS198663	JIHAN KIM trading as Nexarube	JIHAN KIM trading as Nexarube	~19×10²⁴

Raw Whois Response

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS198305 - AS199072'

as-block:       AS198305 - AS199072
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2026-02-18T10:24:00Z
last-modified:  2026-02-18T10:24:00Z
source:         RIPE

% Information related to 'AS198663'

% Abuse contact for 'AS198663' is 'abuse@nexarube.com'

aut-num:        AS198663
as-name:        NEXARUBENET
org:            ORG-JKTA9-RIPE
sponsoring-org: ORG-LCTL2-RIPE
remarks:        ===================================
remarks:        | Lagrange Cloud Technologies Limited
import:         from AS209735 accept ANY
export:         to AS209735 announce AS198663
remarks:        ===================================
remarks:        | Inferno Communications Ltd
import:         from AS207841 accept ANY
export:         to AS207841 announce AS198663
remarks:        ===================================
remarks:        | The Constant Company, LLC
import:         from AS20473 accept ANY
export:         to AS20473 announce AS198663
remarks:        ===================================
admin-c:        NN3666-RIPE
tech-c:         NN3666-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         LAGRANGE-AUTO-MNT
mnt-by:         ROUGE-STUDIO-MNT
created:        2026-04-21T10:38:23Z
last-modified:  2026-05-05T04:01:41Z
source:         RIPE

organisation:   ORG-JKTA9-RIPE
org-name:       JIHAN KIM trading as Nexarube
country:        KR
reg-nr:         Not Applicable
org-type:       OTHER
address:        37, Cheongongnam-ro, Cheongok-dong, Buk-gu 107-dong 702-ho, Ulsan, Ulsan, 44205, KR
abuse-c:        NN3666-RIPE
mnt-ref:        lagrange_cloud-MNT
mnt-ref:        NoPKT-MNT
created:        2026-02-27T12:21:30Z
last-modified:  2026-05-13T05:43:02Z
source:         RIPE # Filtered
mnt-by:         ROUGE-STUDIO-MNT

role:           Nexarube NOC
abuse-mailbox:  abuse@nexarube.com
nic-hdl:        NN3666-RIPE
mnt-by:         ROUGE-STUDIO-MNT
created:        2026-05-01T12:46:37Z
last-modified:  2026-05-05T04:02:54Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.122.1 (ABERDEEN)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS198305 - AS199072",
    "description" : [ "RIPE NCC ASN block" ],
    "remarks" : [ "These AS Numbers are assigned to network operators in the RIPE NCC service region." ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT" ],
    "date_created" : "2026-02-18",
    "date_updated" : "2026-02-18",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS198663",
    "as_name" : "NEXARUBENET",
    "status" : "ASSIGNED",
    "import" : [ "from AS209735 accept ANY", "from AS207841 accept ANY", "from AS20473 accept ANY" ],
    "export" : [ "to AS209735 announce AS198663", "to AS207841 announce AS198663", "to AS20473 announce AS198663" ],
    "organization" : "ORG-JKTA9-RIPE",
    "sponsoring_organization" : "ORG-LCTL2-RIPE",
    "admin_contacts" : [ "NN3666-RIPE" ],
    "tech_contacts" : [ "NN3666-RIPE" ],
    "remarks" : [ "===================================", "| Lagrange Cloud Technologies Limited", "===================================", "| Inferno Communications Ltd", "===================================", "| The Constant Company, LLC", "===================================" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "LAGRANGE-AUTO-MNT", "ROUGE-STUDIO-MNT" ],
    "date_created" : "2026-04-21",
    "date_updated" : "2026-05-05",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-JKTA9-RIPE",
    "name" : "JIHAN KIM trading as Nexarube",
    "type" : "OTHER",
    "address" : [ "37, Cheongongnam-ro, Cheongok-dong, Buk-gu 107-dong 702-ho, Ulsan, Ulsan, 44205, KR" ],
    "street" : "Cheongongnam-ro Cheongok-dong Buk-gu",
    "city" : "702-ho Ulsan Ulsan",
    "zip_code" : "44205",
    "country" : [ "KR" ],
    "abuse_contacts" : [ "NN3666-RIPE" ],
    "mnt_ref" : [ "lagrange_cloud-MNT", "NoPKT-MNT" ],
    "mnt_by" : [ "ROUGE-STUDIO-MNT" ],
    "date_created" : "2026-02-27",
    "date_updated" : "2026-05-13",
    "source" : "RIPE",
    "addressCountry" : "KR"
  },
  "administrative_contacts" : [ {
    "handle" : "NN3666-RIPE",
    "name" : "Nexarube NOC",
    "abuse_mailbox" : [ "abuse@nexarube.com" ],
    "mnt_by" : [ "ROUGE-STUDIO-MNT" ],
    "date_created" : "2026-05-01",
    "date_updated" : "2026-05-05",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "NN3666-RIPE",
    "name" : "Nexarube NOC",
    "abuse_mailbox" : [ "abuse@nexarube.com" ],
    "mnt_by" : [ "ROUGE-STUDIO-MNT" ],
    "date_created" : "2026-05-01",
    "date_updated" : "2026-05-05",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS209735	Lagrange Cloud Technologies Limited	GB
AS20473	The Constant Company, LLC	US
AS207841	Inferno Communications Ltd	GB

Upstreams

AS Number	Description	Country
AS209735	Lagrange Cloud Technologies Limited	GB
AS20473	The Constant Company, LLC	US