ASN AS49981 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS49981?

AS49981 is listed under WorldStream B.V..

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.

AS49981 WorldStream B.V. | IPGeolocation.io

WorldStream B.V. worldstream.nl

NL 131 Routes

AS Data

AS49981

AS49981 – WorldStream B.V.

AS Number	49981
AS Name	WorldStream
Organization	WorldStream B.V. (org-wa106-ripe)
Country	NL
Website	worldstream.nl
Number of IPv4 Routes	113
Number of IPv6 Routes	18
ASN type	HOSTING
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2009-12-01

ASN Intelligence API for production workflows

Use ASN data for AS49981 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
45.145.52.0/24	AS49981	WorldStream B.V.	FOP Masyutin Yevheniy Yevheniyovych	256
45.82.64.0/22	AS49981	WorldStream B.V.	WORLDSTREAM	1024
89.248.66.0/24	AS49981	WorldStream B.V.	Venture i. PTE LTD	256
195.133.36.0/24	AS49981	WorldStream B.V.	TradeZoneLLC	256
2a0f:8442::/32	AS49981	WorldStream B.V.	ExSyst Group Ltd.	~79×10²⁷
163.5.214.0/24	AS49981	WorldStream B.V.	Nitro Cloud	256
185.132.132.0/22	AS49981	WorldStream B.V.	WORLDSTREAM	1024
147.78.101.0/24	AS49981	WorldStream B.V.	Bot Changer Inc.	256
147.90.59.0/24	AS49981	WorldStream B.V.	Nitro Cloud	256
69.33.10.0/24	AS49981	WorldStream B.V.	IPXO LLC	256
109.236.80.0/20	AS49981	WorldStream B.V.	WorldStream IPv4.	4096
176.61.129.0/24	AS49981	WorldStream B.V.	Instore Naaldwijk	256
185.100.232.0/22	AS49981	WorldStream B.V.	WORLDSTREAM	1024
185.191.0.0/22	AS49981	WorldStream B.V.	WORLDSTREAM	1024
2a00:7c82::/32	AS49981	WorldStream B.V.	WorldStream B.V.	~79×10²⁷
149.57.26.0/24	AS49981	WorldStream B.V.	LogicWeb Inc.	256
2a06:d641::/32	AS49981	WorldStream B.V.	WorldStream B.V.	~79×10²⁷
2a00:7c83::/32	AS49981	WorldStream B.V.	WorldStream B.V.	~79×10²⁷
81.29.150.0/24	AS49981	WorldStream B.V.	WorldStream B.V.	256
193.9.30.0/23	AS49981	WorldStream B.V.	Adam Golebiowski trading as DM	512
2a0d:2d80::/32	AS49981	WorldStream B.V.	AnnectIT NL TheHague Customer VMs	~79×10²⁷
2a12:e341::/32	AS49981	WorldStream B.V.	WorldStream B.V.	~79×10²⁷
178.218.196.0/22	AS49981	WorldStream B.V.	WORLDSTREAM	1024
185.11.217.0/24	AS49981	WorldStream B.V.	NNLAB NET	256
89.38.96.0/22	AS49981	WorldStream B.V.	NETID	1024
91.234.254.0/24	AS49981	WorldStream B.V.	JavaPipe LLC	256
217.23.0.0/20	AS49981	WorldStream B.V.	WorldStream IPv4.	4096
212.8.250.0/24	AS49981	WorldStream B.V.	WorldStream B.V.	256
95.135.200.0/24	AS49981	WorldStream B.V.	Nitro Cloud	256
80.79.4.0/22	AS49981	WorldStream B.V.	WORLDSTREAM	1024
93.190.136.0/21	AS49981	WorldStream B.V.	WORLDSTREAM	2048
2a0f:3045::/32	AS49981	WorldStream B.V.	RapidSeedbox Ltd	~79×10²⁷
185.197.31.0/24	AS49981	WorldStream B.V.	Nodisto	256
82.41.131.0/24	AS49981	WorldStream B.V.	TechForge	256
149.57.18.0/24	AS49981	WorldStream B.V.	LogicWeb Inc.	256
149.57.229.0/24	AS49981	WorldStream B.V.	LogicWeb Inc.	256
185.7.81.0/24	AS49981	WorldStream B.V.	NET WINITY	256
37.202.210.0/24	AS49981	WorldStream B.V.	WorldStream B.V.	256
91.232.105.0/24	AS49981	WorldStream B.V.	WorldStream B.V.	256
89.39.104.0/22	AS49981	WorldStream B.V.	WORLDSTREAM	1024
109.122.12.0/24	AS49981	WorldStream B.V.	WorldStream B.V.	256
185.200.12.0/24	AS49981	WorldStream B.V.	WorldStream B.V.	256
185.172.108.0/24	AS49981	WorldStream B.V.	WorldStream B.V.	256
149.57.38.0/24	AS49981	WorldStream B.V.	LogicWeb Inc.	256
87.236.147.0/24	AS49981	WorldStream B.V.	ITFRUIT NET	256
31.58.208.0/24	AS49981	WorldStream B.V.	WorldStream B.V.	256
2a06:3880::/29	AS49981	WorldStream B.V.	MFIS B.V.	~634×10²⁷
149.57.195.0/24	AS49981	WorldStream B.V.	LogicWeb Inc.	256
146.19.188.0/24	AS49981	WorldStream B.V.	FOP Masyutin Yevheniy Yevheniyovych	256
185.185.127.0/24	AS49981	WorldStream B.V.	Nodisto	256
185.182.192.0/24	AS49981	WorldStream B.V.	WorldStream B.V.	256
193.200.164.0/24	AS49981	WorldStream B.V.	WorldStream B.V.	256
185.185.48.0/22	AS49981	WorldStream B.V.	WORLDSTREAM	1024
195.85.197.0/24	AS49981	WorldStream B.V.	SC RAPIDSEEDBOX	256
185.2.80.0/22	AS49981	WorldStream B.V.	WorldStream B.V.	1024
185.180.220.0/22	AS49981	WorldStream B.V.	WORLDSTREAM	1024
45.146.7.0/24	AS49981	WorldStream B.V.	Tim den Dikken trading as GT Hosting	256
62.112.8.0/22	AS49981	WorldStream B.V.	WORLDSTREAM	1024
192.228.120.0/24	AS49981	WorldStream B.V.	Internet Utilities NA LLC	256
185.173.160.0/22	AS49981	WorldStream B.V.	WORLDSTREAM	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 'AS49868 - AS50048'

as-block:       AS49868 - AS50048
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:        2026-02-24T07:14:53Z
last-modified:  2026-02-24T07:14:53Z
source:         RIPE

% Information related to 'AS49981'

% Abuse contact for 'AS49981' is 'abuse@worldstream.nl'

aut-num:        AS49981
org:            ORG-WA106-RIPE
as-name:        WorldStream
remarks:        Naaldwijk, Netherlands
remarks:        -------------------------------------------------
remarks:        Website: www.worldstream.nl
remarks:        Info: info@worldstream.nl
remarks:        Sales: sales@worldstream.nl
remarks:        Abuse: abuse@worldstream.nl
remarks:        Peering policy and info: http://as49981.peeringdb.com
remarks:        -------------------------------------------------
remarks:        - Transit
remarks:        --- Cogent
import:         from AS174 accept ANY
export:         to AS174 announce AS-WORLDSTREAM
remarks:        --- Arelion
import:         from AS1299 accept ANY
export:         to AS1299 announce AS-WORLDSTREAM
remarks:        --- Colt
import:         from AS3356 accept ANY
export:         to AS3356 announce AS-WORLDSTREAM
remarks:        --- Orange
import:         from AS5511 accept ANY
export:         to AS5511 announce AS-WORLDSTREAM
remarks:        --- Liberty Global
import:         from AS6830 accept ANY
export:         to AS6830 announce AS-WORLDSTREAM
remarks:        --- DTAG
import:         from AS3320 accept ANY
export:         to AS3320 announce AS-WORLDSTREAM
admin-c:        WS1670-RIPE
tech-c:         WS1670-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-WORLDSTREAM
created:        2009-12-01T16:32:21Z
last-modified:  2025-05-07T10:08:29Z
source:         RIPE

organisation:   ORG-WA106-RIPE
org-name:       WorldStream B.V.
country:        NL
reg-nr:         60223650
org-type:       LIR
address:        Postbus 223
address:        2670AE
address:        Naaldwijk
address:        NETHERLANDS
phone:          +31174712117
fax-no:         +31174512310
abuse-c:        AR16306-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-WORLDSTREAM
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-WORLDSTREAM
created:        2008-03-26T09:56:50Z
last-modified:  2026-05-13T07:32:15Z
source:         RIPE # Filtered

role:           WORLDSTREAM DBM
address:        Industriestraat 24
address:        2671CT NAALDWIJK
address:        The Netherlands
phone:          +31174712117
abuse-mailbox:  abuse@worldstream.nl
admin-c:        WSNC1337-RIPE
tech-c:         WSNC1337-RIPE
nic-hdl:        WS1670-RIPE
mnt-by:         MNT-WORLDSTREAM
created:        2008-05-15T09:52:38Z
last-modified:  2026-04-16T07:49:50Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.123 (SHETLAND)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS49868 - AS50048",
    "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" : "2026-02-24",
    "date_updated" : "2026-02-24",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS49981",
    "as_name" : "WorldStream",
    "status" : "ASSIGNED",
    "import" : [ "from AS174 accept ANY", "from AS1299 accept ANY", "from AS3356 accept ANY", "from AS5511 accept ANY", "from AS6830 accept ANY", "from AS3320 accept ANY" ],
    "export" : [ "to AS174 announce AS-WORLDSTREAM", "to AS1299 announce AS-WORLDSTREAM", "to AS3356 announce AS-WORLDSTREAM", "to AS5511 announce AS-WORLDSTREAM", "to AS6830 announce AS-WORLDSTREAM", "to AS3320 announce AS-WORLDSTREAM" ],
    "organization" : "ORG-WA106-RIPE",
    "admin_contacts" : [ "WS1670-RIPE" ],
    "tech_contacts" : [ "WS1670-RIPE" ],
    "remarks" : [ "Naaldwijk, Netherlands", "-------------------------------------------------", "Website: www.worldstream.nl", "Info: info@worldstream.nl", "Sales: sales@worldstream.nl", "Abuse: abuse@worldstream.nl", "Peering policy and info: http://as49981.peeringdb.com", "-------------------------------------------------", "- Transit", "--- Cogent", "--- Arelion", "--- Colt", "--- Orange", "--- Liberty Global", "--- DTAG" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "MNT-WORLDSTREAM" ],
    "date_created" : "2009-12-01",
    "date_updated" : "2025-05-07",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-WA106-RIPE",
    "name" : "WorldStream B.V.",
    "type" : "LIR",
    "address" : [ "Postbus 223", "2670AE", "Naaldwijk", "NETHERLANDS" ],
    "city" : "Naaldwijk",
    "zip_code" : "2670AE",
    "country" : [ "NL" ],
    "phone" : [ "+31174712117" ],
    "fax_no" : [ "+31174512310" ],
    "abuse_contacts" : [ "AR16306-RIPE" ],
    "mnt_ref" : [ "RIPE-NCC-HM-MNT", "MNT-WORLDSTREAM" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "MNT-WORLDSTREAM" ],
    "date_created" : "2008-03-26",
    "date_updated" : "2026-05-13",
    "source" : "RIPE",
    "addressCountry" : "NETHERLANDS"
  },
  "administrative_contacts" : [ {
    "handle" : "WS1670-RIPE",
    "name" : "WORLDSTREAM DBM",
    "address" : [ "Industriestraat 24", "2671CT NAALDWIJK", "The Netherlands" ],
    "street" : "Industriestraat",
    "city" : "Naaldwijk",
    "zip_code" : "2671CT",
    "country" : "THE NETHERLANDS",
    "abuse_mailbox" : [ "abuse@worldstream.nl" ],
    "phone" : [ "+31174712117" ],
    "admin_contacts" : [ "WSNC1337-RIPE" ],
    "tech_contacts" : [ "WSNC1337-RIPE" ],
    "mnt_by" : [ "MNT-WORLDSTREAM" ],
    "date_created" : "2008-05-15",
    "date_updated" : "2026-04-16",
    "source" : "RIPE",
    "addressCountry" : "THE NETHERLANDS"
  } ],
  "technical_contacts" : [ {
    "handle" : "WS1670-RIPE",
    "name" : "WORLDSTREAM DBM",
    "address" : [ "Industriestraat 24", "2671CT NAALDWIJK", "The Netherlands" ],
    "street" : "Industriestraat",
    "city" : "Naaldwijk",
    "zip_code" : "2671CT",
    "country" : "THE NETHERLANDS",
    "abuse_mailbox" : [ "abuse@worldstream.nl" ],
    "phone" : [ "+31174712117" ],
    "admin_contacts" : [ "WSNC1337-RIPE" ],
    "tech_contacts" : [ "WSNC1337-RIPE" ],
    "mnt_by" : [ "MNT-WORLDSTREAM" ],
    "date_created" : "2008-05-15",
    "date_updated" : "2026-04-16",
    "source" : "RIPE",
    "addressCountry" : "THE NETHERLANDS"
  } ]
}

Peers

AS Number	Description	Country
AS5511	Orange S.A.	FR
AS51907	Kanton Zug	CH
AS58057	Securebit AG	CH
AS25220	equada network GmbH	DE
AS39249	Netassist International EOOD	BG
AS13030	Init7 (Switzerland) Ltd.	CH
AS38880	Micron21 Datacentre Pty Ltd	AU
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS136787	PacketHub S.A.	PA
AS15943	wilhelm.tel GmbH	DE
AS45352	IP ServerOne Solutions Sdn Bhd	MY
AS56655	Gigahost AS	NO
AS37468	Angola Cables	AO
AS60144	3W Infra B.V.	NL
AS199524	G-Core Labs S.A.	LU
AS49127	Asimo Networks B.V.	NL
AS29504	Freenet Liberec, z.s.	CZ
AS50673	Serverius Holding B.V.	NL
AS53062	GGNET TELECOMUNICACOES LTDA	BR
AS12859	BIT BV	NL
AS206735	Novelcomm LP	GR
AS9558	PrimeCrown Technologies Private Limited	IN
AS3216	PJSC "Vimpelcom"	RU
AS13237	euNetworks GmbH	DE
AS42093	InterRacks B.V.	NL
AS21497	PrJSC "VF UKRAINE"	UA
AS15412	Flag Telecom UK Limited	GB
AS32590	Valve Corporation	US
AS12735	TurkNet Iletisim Hizmetleri A.S.	TR
AS559	SWITCH	CH
AS8434	Telenor Sverige AB	SE
AS51873	Arcade Solutions AG	CH
AS8758	Iway AG	CH
AS8801	Rocket Fibre Ltd	GB
AS8447	A1 Telekom Austria AG	AT
AS35055	WI Connect B.V.	NL
AS20647	IPB Internet Provider in Berlin GmbH	DE
AS6696	VERIXI SA	BE
AS1836	green.ch AG	CH
AS1031	PEER 1031 LLC	US
AS15412	Global Cloud Xchange	GB
AS1828	Unitas Global	US
AS1299	Arelion Sweden AB	SE
AS999	CORIX NETWORKS	US
AS4849	S3 Company Ltd	BG
AS211358	Patrizio Palumbo	IT
AS37497	Network Platforms (PTY) LTD	ZA
AS264479	Turbozone Internet	BR
AS214929	Lukas Wenzl trading as LastResponse	AT
AS38158	PT. Cyberindo Aditama	ID
AS202365	Omer GOLGELI	TR
AS209090	Association Stolon	FR
AS142271	EWS DS Networks Inc	PH
AS12741	Netia SA	PL
AS6667	Elisa Oyj	FI
AS41666	Institute for Pyrotechnical Cleaning limited company	FI
AS215760	Adam Grazioli	IT
AS215085	Maik Polman trading as PixelHosting	NL
AS31027	GlobalConnect A/S	DK

Upstreams

AS Number	Description	Country
AS5511	Orange S.A.	FR
AS58057	Securebit AG	CH
AS39249	Netassist International EOOD	BG
AS15943	wilhelm.tel GmbH	DE
AS4230	CLARO S.A.	BR
AS56655	Gigahost AS	NO
AS37468	Angola Cables	AO
AS37497	Network Platforms PTY LTD	ZA
AS50673	Serverius Holding B.V.	NL
AS14840	BR.Digital Telecom	BR
AS8434	Telenor Sverige AB	SE
AS8758	Iway AG	CH
AS4601	Antonios A. Chariton	GR
AS35625	Eurofiber France SAS	FR
AS6696	VERIXI SA	BE
AS1836	green.ch AG	CH
AS1031	PEER 1031 LLC	US
AS15412	Global Cloud Xchange	GB
AS1299	Arelion Sweden AB	SE
AS209090	Association Stolon	FR
AS39686	Eurofiber Nederland BV	NL
AS8298	IPng Networks GmbH	CH
AS7713	Telekomunikasi Indonesia PT	ID
AS34177	Celeste SAS	FR
AS34019	Hivane Association	FR
AS6777	Amsterdam Internet Exchange B.V.	NL
AS15958	CETIN Ltd. Belgrade	RS
AS37100	SEACOM Limited	MU
AS39120	Convergenze S.p.A.	IT
AS9002	RETN Limited	GB
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS41051	FREETRANSIT Project	CH
AS13030	Init7 Switzerland Ltd.	CH
AS41327	Fiber Telecom S.p.A.	IT
AS29691	Nine Internet Solutions AG	CH
AS35280	F5 Networks SARL	FR
AS3356	Level 3 Parent, LLC	US
AS9009	M247 Europe SRL	RO
AS12577	MMC GmbH	AT
AS50869	IPng Networks GmbH	CH
AS8708	DIGI ROMANIA S.A.	RO
AS7195	EDGEUNO S.A.S	CO
AS49434	FBW NETWORKS SAS	FR
AS39351	31173 Services AB	SE
AS6939	Hurricane Electric LLC	US
AS6204	ZET.NET IP Transit	RO
AS8359	MTS PJSC	RU
AS6830	Liberty Global Europe Holding B.V.	NL
AS22356	Durand do Brasil Ltda	BR
AS8966	EMIRATES TELECOMMUNICATIONS GROUP COMPANY ETISALAT GROUP PJSC	AE
AS56911	Warian S.R.L.	IT
AS20764	CJSC RASCOM	RU
AS15802	Emirates Integrated Telecommunications Company PJSC	AE
AS47147	ANEXIA Internetdienstleistungs GmbH	AT
AS4637	Telstra International Limited	HK
AS3216	PJSC Vimpelcom	RU
AS1136	KPN B.V.	NL
AS25198	ZetServers.com Unmetered Cloud and Dedicated Servers Provider	RO
AS8220	COLT Technology Services Group Limited	GB
AS30781	Free Pro SAS	FR

Downstreams

AS Number	Description	Country
AS401605	Web Host Most, LLC	US
AS197684	DeRoy LLC.	US
AS219471	OPERA VPS HOSTING INTERNET HIZMETLERI TICARET LIMITED SIRKETI	TR
AS152485	Hosterdaddy Private Limited	IN
AS399668	e planning	US
AS207728	Hosting Provider Virterion LLC	BG
AS20860	IOMART CLOUD SERVICES LIMITED	GB
AS211839	JMT Paso Limited	CY
AS136787	PacketHub S.A.	PA
AS215225	Webhosting FSI LLC	US
AS60790	Schokker IT B.V.	NL
AS212400	DEDIROOM LLC	US
AS139884	Apeiron Global Pvt. Ltd.	IN
AS150393	LAYER WEBHOST PVT. LIMITED	PK
AS214313	Worldstream Network B.V.	NL
AS209183	AkhaliNet LLC	GE
AS64245	DigitalFyre Internet Solutions, LLC.	US
AS199884	RACKTECH CO., LTD.	TH
AS402428	Itsumiku LLC	US
AS205290	NAOBOROT LLP	GB
AS9558	PrimeCrown Technologies Private Limited	IN
AS51447	RootLayer Web Services Ltd.	BD
AS198037	SPACECORE SOLUTION LTD	GB
AS206994	Max Maton	NL
AS207704	APEIRON GLOBAL Pvt. Ltd.	IN
AS214970	Maarten Strootman trading as Straeder	NL
AS211588	Innovation Harbor B.V.	NL
AS6872	Saas Now B.V.	NL
AS215594	TradeZone LLC	GE
AS202225	Helionet OU	EE
AS35055	WI Connect B.V.	NL
AS202956	ITQ Global IT Services B.V.	NL
AS397666	HostRound LLC	US
AS199924	Vera Byte Telekomunikasyon A.S.	TR
AS205380	GeekTeam L.L.C FZ	AE
AS214673	mijn.host B.V.	NL
AS214929	Lukas Wenzl trading as LastResponse	AT
AS216151	S.S NETSHOP INTERNET SERVICES LTD	CY

Legacy Routes

38.225.110.0/24

ASN Lookup Tool

ASN Summary