What is ASN AS205602?

ASN AS205602 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS205602?

AS205602 is listed under Seamus Caveney.

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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AS205602 Seamus Caveney | IPGeolocation.io

ASN Lookup Tool

Seamus Caveney brinstar.org

US 5 Routes

AS Data

AS205602

AS205602 – Seamus Caveney

AS Number	205602
AS Name	BRINSTAR
Organization	Seamus Caveney (org-sc274-ripe)
Country	US
Website	brinstar.org
Number of IPv4 Routes	1
Number of IPv6 Routes	4
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2017-07-13

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
162.217.179.0/24	AS205602	Seamus Caveney	BRINSTAR	256
2a06:e881:116::/48	AS205602	Seamus Caveney	Brinstar Networks LLC	~1×10²⁴
2001:67c:fd4::/48	AS205602	Seamus Caveney	Seamus Caveney	~1×10²⁴
2a0a:79c0:b00::/40	AS205602	Seamus Caveney	Brinstar Networks LLC	~309×10²⁴
2001:67c:fd8::/48	AS205602	Seamus Caveney	Seamus Caveney	~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 'AS203940 - AS205662'

as-block:       AS203940 - AS205662
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:        2026-03-05T15:29:31Z
last-modified:  2026-03-05T15:29:31Z
source:         RIPE

% Information related to 'AS205602'

% Abuse contact for 'AS205602' is 'abuse@brinstar.org'

aut-num:        AS205602
as-name:        BRINSTAR
org:            ORG-SC274-RIPE
admin-c:        SC19460-RIPE
tech-c:         SC19460-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         brinstar
created:        2017-07-13T08:16:57Z
last-modified:  2026-06-05T05:42:13Z
source:         RIPE
sponsoring-org: ORG-PMTA6-RIPE
remarks:        AS205602 9P.IS Network Lab
remarks:
remarks:        Upstream Peers:
remarks:        iFog
import:         from AS34927 accept ANY
export:         to AS34927 announce AS205602
remarks:        Cofractal
import:         from AS26073 accept ANY
export:         to AS26073 announce AS205602
remarks:        Virtua Systems
import:         from AS35661 accept ANY
export:         to AS35661 announce AS205602
remarks:        Tschajera
import:         from AS209022 accept ANY
export:         to AS209022 announce AS205602
remarks:        Skywolf Technology LLC
import:         from AS7720 accept ANY
export:         to AS7720 announce AS205602
remarks:
remarks:        Visit https://9p.is for more information

organisation:   ORG-SC274-RIPE
org-name:       Seamus Caveney
country:        US
reg-nr:         Not Applicable
org-type:       OTHER
address:        3019 NE 127TH # 25032
address:        SEATTLE, WA
address:        98165
address:        UNITED STATES
abuse-c:        ACRO7940-RIPE
mnt-ref:        brinstar
mnt-ref:        SSRM-NOC-MNT
mnt-by:         brinstar
created:        2017-07-05T21:16:51Z
last-modified:  2026-05-13T06:38:13Z
source:         RIPE # Filtered

person:         Brinstar Networks
address:        3019 NE 127TH # 25032
address:        SEATTLE, WA 98165
address:        UNITED STATES
phone:          +12069288649
nic-hdl:        SC19460-RIPE
mnt-by:         brinstar
created:        2017-07-05T21:13:59Z
last-modified:  2026-02-20T23:57:35Z
source:         RIPE

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS203940 - AS205662",
    "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" : "2026-03-05",
    "date_updated" : "2026-03-05",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS205602",
    "as_name" : "BRINSTAR",
    "status" : "ASSIGNED",
    "import" : [ "from AS34927 accept ANY", "from AS26073 accept ANY", "from AS35661 accept ANY", "from AS209022 accept ANY", "from AS7720 accept ANY" ],
    "export" : [ "to AS34927 announce AS205602", "to AS26073 announce AS205602", "to AS35661 announce AS205602", "to AS209022 announce AS205602", "to AS7720 announce AS205602" ],
    "organization" : "ORG-SC274-RIPE",
    "sponsoring_organization" : "ORG-PMTA6-RIPE",
    "admin_contacts" : [ "SC19460-RIPE" ],
    "tech_contacts" : [ "SC19460-RIPE" ],
    "remarks" : [ "AS205602 9P.IS Network Lab", "Upstream Peers:", "iFog", "Cofractal", "Virtua Systems", "Tschajera", "Skywolf Technology LLC", "Visit https://9p.is for more information" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "brinstar" ],
    "date_created" : "2017-07-13",
    "date_updated" : "2026-06-05",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-SC274-RIPE",
    "name" : "Seamus Caveney",
    "type" : "OTHER",
    "address" : [ "3019 NE 127TH # 25032", "SEATTLE, WA", "98165", "UNITED STATES" ],
    "street" : "Ne 127th",
    "city" : "Seattle",
    "state" : "WA",
    "zip_code" : "98165",
    "country" : [ "US" ],
    "abuse_contacts" : [ "ACRO7940-RIPE" ],
    "mnt_ref" : [ "brinstar", "SSRM-NOC-MNT" ],
    "mnt_by" : [ "brinstar" ],
    "date_created" : "2017-07-05",
    "date_updated" : "2026-05-13",
    "source" : "RIPE",
    "addressCountry" : "UNITED STATES"
  },
  "administrative_contacts" : [ {
    "handle" : "SC19460-RIPE",
    "name" : "Brinstar Networks",
    "address" : [ "3019 NE 127TH # 25032", "SEATTLE, WA 98165", "UNITED STATES" ],
    "street" : "Ne 127th",
    "city" : "Seattle",
    "state" : "WA",
    "zip_code" : "98165",
    "country" : "UNITED STATES",
    "phone" : [ "+12069288649" ],
    "mnt_by" : [ "brinstar" ],
    "date_created" : "2017-07-05",
    "date_updated" : "2026-02-20",
    "source" : "RIPE",
    "addressCountry" : "UNITED STATES"
  } ],
  "technical_contacts" : [ {
    "handle" : "SC19460-RIPE",
    "name" : "Brinstar Networks",
    "address" : [ "3019 NE 127TH # 25032", "SEATTLE, WA 98165", "UNITED STATES" ],
    "street" : "Ne 127th",
    "city" : "Seattle",
    "state" : "WA",
    "zip_code" : "98165",
    "country" : "UNITED STATES",
    "phone" : [ "+12069288649" ],
    "mnt_by" : [ "brinstar" ],
    "date_created" : "2017-07-05",
    "date_updated" : "2026-02-20",
    "source" : "RIPE",
    "addressCountry" : "UNITED STATES"
  } ]
}

Peers

AS Number	Description	Country
AS7720	Skywolf Technology LLC	US
AS214076	Michael Ecker	AT
AS26073	Cofractal, Inc.	US
AS213768	Thomas Neumann	DE
AS201853	Sophie Raven Tauchert	DE
AS34927	iFog GmbH	CH
AS39351	31173 Services AB	SE
AS215760	DisPaisy Enterprises	IT
AS8298	IPng Networks GmbH	CH
AS209823	Enki Multimedia EURL	FR
AS214022	Joseph Rawlings trading as Virtnet.bond	US
AS208694	LEON AARON TIEKOETTER	DE
AS208733	Erick Hoffmann	DE
AS209267	Velorum B.V.	NL
AS210578	Lucas Groenewegen trading as McPal	NL
AS205329	Muilties Network	TW
AS51202	NUXOA GmbH	DE
AS213576	Robert Weir	IE
AS58299	Openfactory GmbH	CH
AS24940	Hetzner Online GmbH	DE
AS35661	VIRTUA SYSTEMS SAS	FR
AS199918	Wilton Arthur Poth	DE
AS204085	DisPaisy Enterprises Projects	IT
AS54148	Dynamic Quantum Networks	CA
AS216427	Andreas Duering	DE
AS213234	Hasan Berkay Cagir	TR
AS213798	Jude Gabriel Powell	GB
AS44324	MoeDove LLC	US
AS209022	Tschajera Limited	GB
AS202224	Giannis Kontos	GR
AS44354	BROCK VOJKOVIC	AU
AS52112	Gentlent GmbH	DE
AS216182	Jorn Dullemans trading as Devcat	NL
AS201623	Quenten Thye Schoonderwoerd	NL
AS199310	WolfXun Global Experimental Research Network	CN

Upstreams

AS Number	Description	Country
AS26073	Cofractal, Inc.	US
AS209022	Tschajera Limited	GB
AS34927	iFog GmbH	CH
AS39351	31173 Services AB	SE
AS8298	IPng Networks GmbH	CH