ASN Lookup Tool

Lin Kai Lun dalun.tw TW TW 5 Routes

AS Data

AS203405

AS203405Lin Kai Lun

AS Number 203405
AS Name DALUN-AS
Organization Lin Kai Lun(org-lkta3-ripe)
Country TW
Website dalun.tw
Number of IPv4 Routes 0
Number of IPv6 Routes 5
ASN type INDIVIDUAL
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2018-04-20

ASN Intelligence API for production workflows

Use ASN data for AS203405 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2a0a:b707:aaa6::/48 ~1×10²⁴
2a0a:b707:aaa1::/48 ~1×10²⁴
2a0a:b707:aaa7::/48 ~1×10²⁴
2a0a:b707:aaa3::/48 ~1×10²⁴
2a0a:b707:aaa2::/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 'AS203113 - AS203887'

as-block:       AS203113 - AS203887
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:        2024-11-12T15:22:00Z
last-modified:  2024-11-12T15:22:00Z
source:         RIPE

% Information related to 'AS203405'

% Abuse contact for 'AS203405' is 'ripe@dalun.tw'

aut-num:        AS203405
as-name:        DALUN-AS
org:            ORG-LKTA3-RIPE
admin-c:        LK4422-RIPE
tech-c:         LK4422-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MAINT-DALUN
created:        2018-04-20T14:21:41Z
last-modified:  2025-06-01T20:32:37Z
source:         RIPE
remarks:        Upstreams:
remarks:        - iFog GmbH
import:         from AS34927 accept ANY
export:         to AS34927 announce AS203405
remarks:        - The Constant Company LLC (Vultr)
import:         from AS20473 accept ANY
export:         to AS20473 announce AS203405
sponsoring-org: ORG-BCIL3-RIPE

organisation:   ORG-LKTA3-RIPE
org-name:       Lin Kai-Lun
country:        TW
org-type:       OTHER
address:        P.O.BOX 19-45 HUALIEN 19 POSTOFFICE 97099 TAIWAN
abuse-c:        ACRO15313-RIPE
mnt-ref:        MAINT-DALUN
mnt-ref:        TRISTANA-MNT
mnt-by:         TRISTANA-MNT
mnt-by:         MAINT-DALUN
created:        2018-04-05T23:11:16Z
last-modified:  2023-10-23T18:13:22Z
source:         RIPE # Filtered

person:         Lin Kai-Lun
address:        P.O.BOX 19-45 HUALIEN 19 POSTOFFICE 97099 TAIWAN
phone:          +886 978 571 250
nic-hdl:        LK4422-RIPE
mnt-by:         MAINT-DALUN
created:        2018-04-20T17:04:47Z
last-modified:  2023-10-23T18:25:41Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.121.2 (BUSA)

Parsed Whois Response

Peers

AS Number Description Country
AS47498 iFog GmbH CH
AS39120 Convergenze S.p.A. IT
AS50869 IPng Networks GmbH CH
AS14840 BR.Digital Telecom BR
AS924 Cloudie Networks LLC US
AS34927 iFog GmbH CH
AS39351 31173 Services AB SE
AS41666 Institute for Pyrotechnical Cleaning limited company FI
AS20473 The Constant Company, LLC US
AS8298 IPng Networks GmbH CH

Upstreams

AS Number Description Country
AS47498 iFog GmbH CH
AS39120 Convergenze S.p.A. IT
AS50869 IPng Networks GmbH CH
AS14840 BR.Digital Telecom BR
AS34927 iFog GmbH CH
AS39351 31173 Services AB SE
AS20473 The Constant Company, LLC US
AS8298 IPng Networks GmbH CH
AS22356 Durand do Brasil Ltda BR
AS41051 FREETRANSIT Project CH

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Frequently Asked Questions

ASN AS203405 is an Autonomous System Number used to identify a network for BGP internet routing.
AS203405 is listed under Lin Kai Lun.
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.