What is ASN AS202858?

ASN AS202858 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS202858?

AS202858 is listed under Alastair Barber.

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.

AS202858 Alastair Barber | IPGeolocation.io

ASN Lookup Tool

Alastair Barber oh2xab.fi

FI 6 Routes

AS Data

AS202858

AS202858 – Alastair Barber

AS Number	202858
AS Name	ALASTAIR
Organization	Alastair Barber (org-ab404-ripe)
Country	FI
Website	oh2xab.fi
Number of IPv4 Routes	2
Number of IPv6 Routes	4
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2025-12-12

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2001:67c:298::/48	AS202858	Alastair Barber	Alastair Barber	~1×10²⁴
44.30.104.0/24	AS202858	Alastair Barber	Amateur Radio Digital Communications	256
44.30.126.0/24	AS202858	Alastair Barber	Amateur Radio Digital Communications	256
2001:67c:16c8::/48	AS202858	Alastair Barber	Alastair Barber	~1×10²⁴
2001:67c:e8c::/48	AS202858	Alastair Barber	Alastair Barber	~1×10²⁴
2001:67c:1908::/48	AS202858	Alastair Barber	Alastair Barber	~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 'AS202349 - AS203022'

as-block:       AS202349 - AS203022
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 'AS202858'

% Abuse contact for 'AS202858' is 'ripe-abuse@oh2xab.fi'

aut-num:        AS202858
as-name:        ALASTAIR
org:            ORG-AB404-RIPE
sponsoring-org: ORG-ONOT2-RIPE
import:         from AS34872 accept ANY
export:         to AS34872 announce AS202858
import:         from AS210233 accept ANY
export:         to AS210233 announce AS202858
import:         from AS52025 accept ANY
export:         to AS52025 announce AS202858
import:         from AS3204 accept ANY
export:         to AS3204 announce AS202858
import:         from AS34927 accept ANY
export:         to AS34927 announce AS202858
admin-c:        RD10185-RIPE
tech-c:         RD10185-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ALASTAIR-MNT
created:        2025-12-12T11:41:35Z
last-modified:  2026-10-26T10:14:33Z
source:         RIPE

organisation:   ORG-AB404-RIPE
org-name:       Alastair Barber
country:        FI
reg-nr:         Not Applicable
org-type:       OTHER
address:        Alastair Barber, POSTE RESTANTE, 00510 Helsinki, Finland
abuse-c:        AM53667-RIPE
mnt-ref:        ALASTAIR-MNT
mnt-by:         ALASTAIR-MNT
created:        2025-12-11T11:19:28Z
last-modified:  2026-08-15T08:38:05Z
source:         RIPE # Filtered

role:           RIPE DBM
address:        Alastair Barber, Poste Restante, 00510, Helsinki, Finland
nic-hdl:        RD10185-RIPE
mnt-by:         ALASTAIR-MNT
created:        2025-12-10T18:15:21Z
last-modified:  2025-12-10T18:15:21Z
source:         RIPE # Filtered

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS202349 - AS203022",
    "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" : "2026-06-17",
    "date_updated" : "2026-06-17",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS202858",
    "as_name" : "ALASTAIR",
    "status" : "ASSIGNED",
    "import" : [ "from AS34872 accept ANY", "from AS210233 accept ANY", "from AS52025 accept ANY", "from AS3204 accept ANY", "from AS34927 accept ANY" ],
    "export" : [ "to AS34872 announce AS202858", "to AS210233 announce AS202858", "to AS52025 announce AS202858", "to AS3204 announce AS202858", "to AS34927 announce AS202858" ],
    "organization" : "ORG-AB404-RIPE",
    "sponsoring_organization" : "ORG-ONOT2-RIPE",
    "admin_contacts" : [ "RD10185-RIPE" ],
    "tech_contacts" : [ "RD10185-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "ALASTAIR-MNT" ],
    "date_created" : "2025-12-12",
    "date_updated" : "2026-10-26",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-AB404-RIPE",
    "name" : "Alastair Barber",
    "type" : "OTHER",
    "address" : [ "Alastair Barber, POSTE RESTANTE, 00510 Helsinki, Finland" ],
    "city" : "Helsinki",
    "zip_code" : "00510",
    "country" : [ "FI" ],
    "abuse_contacts" : [ "AM53667-RIPE" ],
    "mnt_ref" : [ "ALASTAIR-MNT" ],
    "mnt_by" : [ "ALASTAIR-MNT" ],
    "date_created" : "2025-12-11",
    "date_updated" : "2026-08-15",
    "source" : "RIPE",
    "addressCountry" : "FINLAND"
  },
  "administrative_contacts" : [ {
    "handle" : "RD10185-RIPE",
    "name" : "RIPE DBM",
    "address" : [ "Alastair Barber, Poste Restante, 00510, Helsinki, Finland" ],
    "city" : "Helsinki",
    "zip_code" : "00510",
    "country" : "FINLAND",
    "mnt_by" : [ "ALASTAIR-MNT" ],
    "date_created" : "2025-12-10",
    "date_updated" : "2025-12-10",
    "source" : "RIPE",
    "addressCountry" : "FINLAND"
  } ],
  "technical_contacts" : [ {
    "handle" : "RD10185-RIPE",
    "name" : "RIPE DBM",
    "address" : [ "Alastair Barber, Poste Restante, 00510, Helsinki, Finland" ],
    "city" : "Helsinki",
    "zip_code" : "00510",
    "country" : "FINLAND",
    "mnt_by" : [ "ALASTAIR-MNT" ],
    "date_created" : "2025-12-10",
    "date_updated" : "2025-12-10",
    "source" : "RIPE",
    "addressCountry" : "FINLAND"
  } ]
}

Peers

AS Number	Description	Country
AS214749	James Cahill	GB
AS199081	Lancom Ltd.	GR
AS212815	Dyjix SAS	FR
AS48185	team.blue NV	BE
AS28792	Public Internet Ltd	GB
AS35266	EX Networks Limited	GB
AS39351	31173 Services AB	SE
AS6204	ZET.NET IP Transit	RO
AS6939	Hurricane Electric LLC	US
AS31742	Sotaconnect Network	GB
AS214420	Conor Lewis	GB
AS198150	SIACOM JSC	GE
AS201398	Guwin Universal Services LLC	US
AS209267	Velorum B.V.	NL
AS267256	ONETIS TECNOLOGIA LTDA	BR
AS31500	Global Network Management Inc	AG
AS56911	Warian S.R.L.	IT
AS20764	CJSC RASCOM	RU
AS21263	TeleData GmbH	DE
AS3170	VeloxServ Communications Ltd	GB
AS214757	Jakub Krsa	CZ
AS25160	Vorboss Limited	GB
AS218805	Stacklayer Communications Limited	GB
AS210667	Adam Goodenough	GB
AS206735	Novelcomm LP	GR
AS14840	BR.Digital Telecom	BR
AS53062	ACESSOLINE TELECOMUNICACOES LTDA	BR
AS24961	WIIT AG	DE
AS57463	NetIX Communications JSC	BG
AS12735	TurkNet Iletisim Hizmetleri A.S.	TR
AS39122	Blacknight Internet Solutions Limited	IE
AS60602	Inovare Prim SRL	MD
AS8801	Rocket Fibre Ltd	GB
AS213798	Jude Gabriel Powell	GB
AS41666	openfactory nordic oy trading as Institute for Pyrotechnical Cleaning	FI
AS1031	PEER 1031 LLC	US
AS215296	Raoul Brouns is trading as LowPing NL	NL
AS52210	Accuris Technologies Ltd.	CA
AS212483	LEVEL EIGHTY SIX COMMUNICATIONS LTD	GB
AS56584	InterEdge B.V.	NL
AS218569	Viktor Nesmeianov	RU
AS999	CORIX NETWORKS	US
AS211358	Patrizio Palumbo	IT
AS62000	SERVERD SAS	FR
AS50300	CustodianDC Limited	GB
AS917	Misaka Network, Inc.	US
AS24482	SG.GS	SG
AS12741	Netia SA	PL
AS403001	Mirage Global Technologies LLC	US
AS34927	iFog GmbH	CH
AS25091	IP Max SA	CH
AS215760	DisPaisy Enterprises	IT
AS23106	AMERICAN TOWER DO BRASIL COMUNICAÇÃO MULTIMÍDIA LT	BR
AS212895	Johannes Ernst	DE
AS214022	Joseph Rawlings trading as Virtnet.bond	US
AS8298	IPng Networks GmbH	CH
AS212386	Pankkih Oy	FI
AS33891	Core Backbone GmbH	DE
AS61568	ALOO TELECOM FSF TECNOLOGIA SA	BR
AS401753	BIXCE Inc	VG

Upstreams

AS Number	Description	Country
AS14840	BR.Digital Telecom	BR
AS34927	iFog GmbH	CH
AS39351	31173 Services AB	SE
AS25091	IP Max SA	CH
AS6204	ZET.NET IP Transit	RO
AS6939	Hurricane Electric LLC	US
AS24961	WIIT AG	DE
AS33891	Core Backbone GmbH	DE
AS61568	ALOO TELECOM FSF TECNOLOGIA SA	BR
AS56911	Warian S.R.L.	IT
AS401753	BIXCE Inc	VG
AS20764	CJSC RASCOM	RU
AS52025	ParadoxNetworks Limited	GB
AS1031	PEER 1031 LLC	US
AS4455	IX Reach Ltd	GB
AS8218	operated Upstreamnet gmbh	FR
AS20562	Broadband Hosting B.V.	NL
AS62000	SERVERD SAS	FR
AS137409	GSL Networks Pty LTD	AU
AS3204	xTom OU	EE