ASN Lookup Tool

Seojun Yun lunalight.place KR KR 3 Routes

AS Data

AS201423

AS201423 – Seojun Yun

AS Number 201423
AS Name LUNALIGHT-NETWORK
Organization Seojun Yun (org-luna3-ripe)
Country KR
Website lunalight.place
Number of IPv4 Routes 0
Number of IPv6 Routes 3
ASN type ISP
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2026-02-06

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IP Ranges

Route # IPs
2a0f:6284:b::/48 ~1×10²⁴
2a0f:6284:c::/48 ~1×10²⁴
2a06:9801:11::/48 ~1×10²⁴

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 'AS200537 - AS202347'

as-block:       AS200537 - AS202347
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:        2026-06-17T08:25:01Z
last-modified:  2026-06-17T08:25:01Z
source:         RIPE

% Information related to 'AS201423'

% Abuse contact for 'AS201423' is 'abuse@lunalight.place'

aut-num:        AS201423
as-name:        LUNALIGHT-NETWORK
org:            ORG-LUNA3-RIPE
sponsoring-org: ORG-LCTL2-RIPE
import:         from AS209735 accept ANY
export:         to AS209735 announce AS201423
import:         from AS207841 accept ANY
export:         to AS207841 announce AS201423
import:         from AS52025 accept ANY
export:         to AS52025 announce AS201423
import:         from AS212232 accept ANY
export:         to AS212232 announce AS201423
import:         from AS41051 accept ANY
export:         to AS41051 announce AS201423
import:         from AS20473 accept ANY
export:         to AS20473 announce AS201423
import:         from AS64515 accept ANY
export:         to AS64515 announce AS201423
mp-import:      afi ipv6.unicast from AS209735 accept ANY
mp-export:      afi ipv6.unicast to AS209735 announce AS201423
mp-import:      afi ipv6.unicast from AS212232 accept ANY
mp-export:      afi ipv6.unicast to AS212232 announce AS201423
mp-import:      afi ipv6.unicast from AS203168 accept ANY
mp-export:      afi ipv6.unicast to AS203168 announce AS201423
mp-import:      afi ipv6.unicast from AS209533 accept ANY
mp-export:      afi ipv6.unicast to AS209533 announce AS201423
mp-import:      afi ipv6.unicast from AS212895 accept ANY
mp-export:      afi ipv6.unicast to AS212895 announce AS201423
mp-import:      afi ipv6.unicast from AS218822 accept ANY
mp-export:      afi ipv6.unicast to AS218822 announce AS201423
mp-import:      afi ipv6.unicast from AS24381 accept ANY
mp-export:      afi ipv6.unicast to AS24381 announce AS201423
mp-import:      afi ipv6.unicast from AS35708 accept ANY
mp-export:      afi ipv6.unicast to AS35708 announce AS201423
mp-import:      afi ipv6.unicast from AS41051 accept ANY
mp-export:      afi ipv6.unicast to AS41051 announce AS201423
mp-import:      afi ipv6.unicast from AS47272 accept ANY
mp-export:      afi ipv6.unicast to AS47272 announce AS201423
mp-import:      afi ipv6.unicast from AS64515 accept ANY
mp-export:      afi ipv6.unicast to AS64515 announce AS201423
mp-import:      afi ipv6.unicast from AS137933 accept ANY
mp-export:      afi ipv6.unicast to AS137933 announce AS201423
mp-import:      afi ipv6.unicast from AS209762 accept ANY
mp-export:      afi ipv6.unicast to AS209762 announce AS201423
admin-c:        SY1777-RIPE
tech-c:         SY1777-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         LUNANET-MNT
mnt-by:         UKONG-MNT
mnt-by:         KAFUU-MNT
created:        2026-02-06T13:18:29Z
last-modified:  2026-09-12T10:06:41Z
source:         RIPE

organisation:   ORG-LUNA3-RIPE
org-name:       Seojun Yun
org-type:       OTHER
address:        17, 104-Geumhakro-17gil, 17 104-403, Cheolwon-gun, Gangwon-do, 24004, KR of Korea
country:        KR
reg-nr:         Not Applicable
abuse-c:        ACRO63255-RIPE
mnt-ref:        lagrange_cloud-MNT
mnt-ref:        HYEHOST-MNT
created:        2026-01-24T14:46:49Z
last-modified:  2026-05-13T06:47:49Z
source:         RIPE # Filtered
mnt-by:         LUNANET-MNT
mnt-by:         KAFUU-MNT
mnt-by:         UKONG-MNT

person:         Seojun Yun
address:        Donghwacheon-ro 77gil 30, 17 305-1001, Dong-gu, Daegu-si, 41003, KR
phone:          +821033195341
nic-hdl:        SY1777-RIPE
mnt-by:         LUNANET-MNT
created:        2026-01-24T14:44:13Z
last-modified:  2026-09-01T23:53:27Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.124.1 (BUSA)

Parsed Whois Response

Peers

AS Number Description Country
AS58057 Securebit AG CH
AS24381 Infininet Global Pty Ltd AU
AS215760 DisPaisy Enterprises IT
AS20473 The Constant Company, LLC US
AS213409 Daniil Koval UA
AS35708 4b42 UG DE
AS212895 Johannes Ernst DE
AS137933 HOMERHOST SERVICE US
AS208733 Erick Hoffmann DE
AS148971 Keibiin's Holdings Limited GB
AS201398 Guwin Universal Services LLC US
AS205369 LI YIRAN CN
AS219529 Yulia Kurganova RU
AS52025 ParadoxNetworks Limited GB
AS212232 Port 179 LTD GB
AS207841 Inferno Communications Ltd GB
AS203168 RIPE Network Coordination Centre NL
AS47272 HYEHOST LLC US
AS218822 Minhyeok Park KR
AS209533 iFog GmbH CH
AS398447 OHANACRAFT, LLC US
AS215652 Jakub Artur Bald PL
AS211509 Rudakov Ihor UA
AS57050 DreamServer S.R.L. RO
AS214675 Starlamp Network Project JP
AS41051 FREETRANSIT Project CH
AS212450 Juan Thielmann ES
AS9423 ServerKing.io, LLC US
AS209735 Lagrange Cloud Technologies Limited GB
AS44324 MoeDove LLC US
AS199518 Gregory Shapiro US
AS12198 JSMSR Network US
AS52112 Gentlent GmbH DE
AS64515 IANA - Autonomous System Number US
AS209762 10VPN Research Network LTD GB
AS216182 Jorn Dullemans trading as Devcat NL

Upstreams

AS Number Description Country
AS209735 Lagrange Cloud Technologies Limited GB
AS209533 iFog GmbH CH
AS398447 OHANACRAFT, LLC US
AS58057 Securebit AG CH
AS211509 Rudakov Ihor UA
AS20473 The Constant Company, LLC US
AS41051 FREETRANSIT Project CH
AS47272 HYEHOST LLC US
AS218822 Minhyeok Park KR

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Frequently Asked Questions

ASN AS201423 is an Autonomous System Number used to identify a network for BGP internet routing.
AS201423 is listed under Seojun Yun.
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.