AS23028 Team Cymru Inc.

The website screenshot for https://www.team-cymru.com/

Team Cymru Inc.

AS Number 23028
Website https://www.team-cymru.com/

Overview
Prefixes
Connectivity
Whois
IX

Registered on: 4 Jan 2002 (24 years old)
Registered to: ARIN-TEAMC-1 (arin)

Network status: Active, Allocated under ARIN

Network type: Content

Prefixes Originated: 27 IPv4, 17 IPv6

Upstreams

AS3257 - GTT Communications Inc.
AS6939 - Hurricane Electric LLC
AS6461 - Zayo Bandwidth
AS2914 - NTT America, Inc.
AS23352 - DEFT.COM

Locations of Operation

United States

Tags:

	Prefix	Description
	38.229.33.0/24	Team Cymru
	38.229.252.0/24	Team Cymru
	68.22.187.0/24	AS23028.NET
	192.138.226.0/24	Computer Systems Consulting Services
	203.28.18.0/24	Information Technology Services
	204.74.64.0/24	SAUNET
	216.31.0.0/24	Team Cymru Inc.
	216.31.0.0/18	Team Cymru Inc.
	216.31.1.0/24	Team Cymru Inc.
	216.31.2.0/24	Team Cymru Inc.
	216.31.3.0/24	Team Cymru Inc.
	216.31.4.0/24	Team Cymru Inc.
	216.31.6.0/24	Team Cymru Inc.
	216.31.7.0/24	Team Cymru Inc.
	216.31.8.0/24	Team Cymru Inc.
	216.31.9.0/24	Team Cymru Inc.
	216.31.12.0/24	Team Cymru Inc.
	216.31.13.0/24	Team Cymru Inc.
	216.31.14.0/24	Team Cymru Inc.
	216.31.15.0/24	Team Cymru Inc.
	216.31.17.0/24	Team Cymru Inc.
	216.31.18.0/24	Team Cymru Inc.
	216.31.20.0/24	Team Cymru Inc.
	216.31.36.0/24	Team Cymru Inc.
	216.31.37.0/24	Team Cymru Inc.
	216.31.38.0/24	Team Cymru Inc.
	216.31.39.0/24	Team Cymru Inc.
	2604:8800::/32	Team Cymru Inc.
	2604:8800::/47	Team Cymru Inc.
	2604:8800:20::/48	Team Cymru Inc.
	2604:8800:50::/47	Team Cymru Inc.
	2604:8800:52::/48	Team Cymru Inc.
	2604:8800:53::/48	Team Cymru Inc.
	2604:8800:60::/48	Team Cymru Inc.
	2604:8800:61::/48	Team Cymru Inc.
	2604:8800:64::/48	Team Cymru Inc.
	2604:8800:65::/48	Team Cymru Inc.
	2604:8800:66::/48	Team Cymru Inc.
	2604:8800:67::/48	Team Cymru Inc.
	2604:8800:68::/48	Team Cymru Inc.
	2604:8800:69::/48	Team Cymru Inc.
	2604:8800:70::/48	Team Cymru Inc.
	2604:8800:71::/48	Team Cymru Inc.
	2620:0:6b0::/48	Team Cymru Inc.

Peers: 164

Upstreams: 5

Downstreams: 1 (Cone: 2)

Network Policy

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Chart Display Options

Display links using non straight lines

How are upstreams and downstreams calculated?

Upstreams

ASN	Description	IPv4	IPv6
AS3257	GTT Communications Inc.	✔	✔
AS6939	Hurricane Electric LLC	✔	✔
AS6461	Zayo Bandwidth	✔	✔
AS2914	NTT America, Inc.	✔	✔
AS23352	DEFT.COM	✔	✔

Peers

ASN	Description	IPv4	IPv6
AS6939	Hurricane Electric LLC	✔	✔
AS6461	Zayo Bandwidth	✔	✔
AS3257	GTT Communications Inc.	✔	✔
AS2914	NTT America, Inc.	✔	✔
AS137409	GSL Networks Pty LTD	✔	✔
AS25091	IP-Max SA	✔	✔
AS6204	INTERKVM HOST SRL	✔	✔
AS7195	EdgeUno	✔	✔
AS52320	V.tal (GlobeNet)	✔	✔
AS64289	Macarne.com	✔	✔
AS23352	DEFT.COM	✔	✔
AS37468	Angola Cables	✔	✔
AS8298	IPng Networks GmbH	✔	✔
AS49544	i3D.net B.V	✔	✔
AS4826	Vocus Connect International Backbone	✔	✔
AS13786	Seaborn (Seabras USA, LLC)	✔	✔
AS200132	Peter-Paul Maria Kurstjens	✔	✔
AS5405	Inter.link GmbH	✔	✔
AS20144	ICANN - L-root	✔	✔
AS199524	Gcore S.A.	✔	✔
AS24940	Hetzner Online GmbH	✔	✔
AS35280	F5 Networks SARL	✔	✔
AS34549	meerfarbig GmbH & Co. KG	✔	✔
AS1828	Unitas Global	✔	✔
AS61049	Exascale Ltd	✔	✔
AS49127	Asimo Networks B.V.	✔	✔
AS399728	P Foundation	✔	✘
AS36236	NetActuate, Inc	✔	✔
AS34927	iFog GmbH	✔	✔
AS211623	NAML B.V.	✔	✔
AS1103	SURF B.V.	✔	✔
AS54148	Dynamic Quantum Networks	✔	✔
AS212855	Jelle Luteijn	✔	✔
AS216107	Noah van der Aa trading as Frumentum Media	✔	✔
AS8801	Rocket Fibre Ltd	✔	✔
AS207487	Gustav Caplan	✔	✔
AS207113	Cyrus Mbitao trading as Wofbit Networks	✔	✔
AS21559	OSNET	✔	✔
AS52025	ParadoxNetworks Limited	✔	✔
AS29075	IELO-LIAZO SERVICES SAS	✔	✔
AS37100	SEACOM Limited	✔	✔
AS44684	Mythic Beasts Ltd	✔	✔
AS203489	WiMore S.r.l.	✔	✔
AS48070	DSM (GB) Limited	✔	✔
AS52075	Wifirst S.A.S.	✔	✔
AS8966	Etisalat (ETC)	✔	✘
AS62642	Bigleaf Networks, Inc.	✔	✘
AS18403	FPT Telecom Company	✔	✘
AS215638	Cilix Limited	✔	✔
AS3214	xTom GmbH	✔	✔
AS60171	AFR-IX TELECOM S.A.	✔	✔
AS20562	Open Peering (Broadband Hosting B.V.)	✔	✔
AS40217	DACS-NX	✔	✔
AS28283	Adyl Telecom	✔	✔
AS214380	Tim de Boer trading as tim427.net	✔	✔
AS56665	Proximus Luxembourg S.A.	✔	✔
AS46427	SF Innovations Inc.	✔	✔
AS15169	Google LLC	✔	✔
AS32133	Ting Fiber Inc.	✔	✔
AS24482	SG.GS	✔	✔
AS30844	Liquid Intelligent Technologies	✔	✔
AS200052	Feral.io Ltd	✔	✘
AS4651	The Communications Authority of Thailand (CAT)	✔	✔
AS48362	Stadtwerke Feldkirch	✔	✔
AS9136	WOBCOM GmbH	✘	✔
AS63927	RISE	✔	✔
AS8529	Zain Omantel International FZ-LLC	✔	✔
AS400940	Railway	✔	✘
AS835	GoCodeIT Inc	✔	✘
AS18678	INTERNEXA S.A. E.S.P	✔	✘
AS20473	The Constant Company, LLC	✔	✔
AS215296	Raoul Brouns	✔	✘
AS262589	SAMM (Internexa)	✔	✘
AS34019	Hivane Association	✘	✔
AS50304	Blix Solutions AS	✔	✔
AS24961	WIIT AG (fka. myLoc Managed IT AG)	✘	✔
AS204208	Peravix Group LTD	✔	✔
AS48101	Trooli Ltd.	✔	✔
AS6424	EDGOO NETWORKS	✔	✔
AS212396	FyfeWeb Ltd	✔	✔
AS7575	Australian Academic and Research Network (AARNet)	✔	✔
AS61231	Neos Networks (SSE PLC)	✔	✔
AS13237	euNetworks GmbH	✔	✔
AS41000	Freethought Internet Limited	✔	✔
AS215248	Bastiaan Mathijs Brink	✔	✔
AS212635	Jurrian van Iersel	✘	✔
AS34177	CELESTE SAS	✔	✔
AS207841	Inferno Communications Ltd	✔	✔
AS12779	IT.Gate S.p.A.	✘	✔
AS37662	West Indian Ocean Cable Company (WIOCC)	✔	✘
AS57344	Telehouse EAD	✔	✘
AS214757	Jakub Krsa	✘	✔
AS213576	Robert Weir	✘	✔
AS9498	Bharti Airtel Ltd.	✘	✔
AS32590	Valve Corporation	✔	✔
AS42541	Fiberby ApS	✘	✔
AS207176	OPENFIBER B.V.	✘	✔
AS21263	TeleData GmbH	✘	✔
AS206735	Novelcomm LP	✔	✔
AS49600	NEAR IP, S.L.	✔	✔
AS8932	Ucom CJSC	✔	✔
AS55850	Mercury NZ Limited	✔	✔
AS39122	Blacknight Internet Solutions Limited	✔	✔
AS25369	Hydra Communications Ltd	✔	✔
AS212683	Olilo UK & Ireland Ltd	✔	✔
AS25160	Vorboss Limited	✔	✔
AS42295	TBISS Ltd	✔	✔
AS201838	Community Fibre Limited	✔	✔
AS212655	YouFibre Limited	✔	✔
AS12552	GlobalConnect (IP-Only)	✘	✔
AS48927	ESEVEN DevOps GmbH	✘	✔
AS20326	TeraSwitch Networks Inc.	✘	✔
AS11967	Hop179 LLC	✘	✔
AS213241	TECHIT.BE SRL	✘	✔
AS31027	GlobalConnect A/S	✘	✔
AS12859	BIT BV	✘	✔
AS399486	Virtuo	✔	✘
AS198895	Techade Ltd	✔	✘
AS41230	ASK4 Limited	✔	✘
AS132337	Axclusive	✔	✘
AS28792	Public Internet Ltd	✔	✘
AS38158	PT Cyberindo Aditama	✔	✘
AS13009	Redcentric Solutions Ltd	✔	✘
AS4455	IX Reach Ltd	✔	✘
AS15510	Compuweb Communications Services Limited	✔	✘
AS62217	Vinters IT Ltd	✔	✘
AS39351	31173 Services AB	✔	✘
AS37680	Cool Ideas Service Provider (Pty) Ltd	✔	✘
AS56457	FASTPATH IKE	✘	✔
AS47689	Pudu, LLC	✘	✔
AS13101	TNG Stadtnetz GmbH	✘	✔
AS1764	Next Layer Telecommunications	✘	✔
AS51184	Fonira Telekom GmbH	✘	✔
AS31477	Duocast B.V.	✘	✔
AS9031	EDPNET Belgium BV	✘	✔
AS12637	Seeweb s.r.l.	✘	✔
AS49121	Infinity Telecom, s.r.o.	✘	✔
AS4230	Claro (Embratel)	✘	✔
AS199938	Netzwerge GmbH	✘	✔
AS41960	Nextpertise B.V.	✘	✔
AS215577	Lucas van Beek	✘	✔
AS56987	ABACLOUDA SAS	✘	✔
AS60900	Adrian Trifonov trading as Ssmidge Technologies	✘	✔
AS48314	IP-Projects GmbH & Co. KG	✘	✔
AS34309	Link11 GmbH	✘	✔
AS52210	Accuris Technologies Ltd.	✘	✔
AS14907	Wikimedia Foundation Inc.	✘	✔
AS20495	We Dare B.V.	✘	✔
AS212027	PebbleHost Ltd	✘	✔
AS212591	N1 Solutions B.V. trading as PLTFRMS	✘	✔
AS2635	Automattic, Inc	✘	✔
AS35320	Eurotranstelecom Ltd	✘	✔
AS216333	NetDev UG (haftungsbeschraenkt)	✘	✔
AS210752	Global Legal Entity Identifier Foundation	✘	✔
AS559	SWITCH	✘	✔
AS39120	Convergenze S.p.A.	✘	✔
AS8881	1&1 Versatel GmbH	✘	✔
AS35297	Dataline LLC	✘	✔
AS61624	ISPSHIELD (InfNOC Tecnologia)	✘	✔
AS34953	RelAix Networks GmbH	✘	✔
AS215085	Maik Polman trading as PixelHosting	✘	✔
AS8767	M-net Telekommunikations GmbH	✘	✔
AS2854	LLC Orange Business Services	✘	✔
AS8928	GTT Communications Inc.	✔	✘

Downstreams

	ASN	Description	IPv4	IPv6
	AS20144	ICANN - L-root	✔	✔

ASHandle:       AS23028
OrgID:          TEAMC-1
ASName:         TEAM-CYMRU
ASNumber:       23028
RegDate:        2002-01-04
Updated:        2012-02-24
Source:         ARIN



OrgID:          TEAMC-1
OrgName:        Team Cymru Inc.
CanAllocate:    
Street:         901 International Parkway
Street:         Suite 350
City:           Lake Mary
State/Prov:     FL
Country:        US
PostalCode:     32746
RegDate:        2005-08-12
Updated:        2024-11-25
OrgAdminHandle: NOC13461-ARIN
OrgTechHandle:  NOC13461-ARIN
OrgAbuseHandle: NOC13461-ARIN
OrgNOCHandle:   NOC13461-ARIN
Source:         ARIN





OrgAdminHandle:       NOC13461-ARIN
OrgAdminName:          NOC
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        NOC13461-ARIN
OrgTechName:           NOC
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       NOC13461-ARIN
OrgAbuseName:          NOC
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         NOC13461-ARIN
OrgNOCName:            NOC
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-03-13T03:27:40Z UTC

Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-transroute-spec	19641
RADB	as23028:as-cone	2
RADB	as-rcn-ce-peers	7837
RIPE	as-gblx	966
ALTDB	as33495:as-members	41879
LEVEL3	as-level3-origins-na	0
RADB	as2764:as-customers:as9822	91
ALTDB	as-limelight-cust	7418
RADB	as-hurricanev6	20659
RIPE	as-gttcust	89456
RIPE	as12897:as-amsix-rs-peers	42
ARIN	as-summithq-customers	1912
RIPE	as6777:as-ams-ix-rs	805
RADB	as-hurricane	24681
RIPE	as6777:as-ams-ix-rs-v6	737
RADB	as-webwerks-1	432
RIPE	as-gttcust6	88898
RIPE	as3303:as-swcmpeers	790
RADB	as2764:as-transit:as9822	46

Name	IPv4	IPv6	Link Speed
LINX LON2	195.66.237.217	2001:7f8:4:1::59f4:1	10 gbps
AMS-IX	80.249.214.224	2001:7f8:1::a502:3028:1	10 gbps
LINX LON1	195.66.225.217	2001:7f8:4::59f4:1	10 gbps
IX.br (PTT.br) São Paulo	187.16.208.118	2001:12f8::208:118	1000 mbps

View

Upstreams

Locations of Operation

Tags:

Network Policy

Prefixes in selected policy

Upstreams

Peers

Downstreams

Member of the following AS-SETs

Internet Exchange Points