AS174 COGENT-174 サマリー

AS番号の詳細

AS174

COGENT-174

サマリー

AS番号

AS174

AS 名前

COGENT-174

Country

United States

ウェブサイト

http://www.cogentco.com/

IPv4プレフィックス

4165

IPv6プレフィックス

691

IPv4 Peers

6526

IPv6 ピア

2517

IPv4 アップストリーム

IPv6 アップストリーム

地域レジストリ

ARIN

アロケーション日

16th May 1996

アサインされた状態

Assigned

アナウンスされたプレフィックス	Description	Country	親プレフィックス	RIR
102.129.145.0/24	DET Africa (Pty) LTD	South Africa	102.129.128.0/17	AfriNIC
102.129.152.0/24	DET Africa (Pty) LTD	South Africa	102.129.128.0/17	AfriNIC
102.129.153.0/24	DET Africa (Pty) LTD	South Africa	102.129.128.0/17	AfriNIC
102.165.48.0/24	DET Africa (Pty) LTD	South Africa	102.165.0.0/18	AfriNIC
102.177.136.0/22	Crystal Web (Pty) Ltd	South Africa	102.177.128.0/18	AfriNIC
102.177.146.0/23		South Africa	102.177.128.0/18	AfriNIC
102.177.152.0/21	Crystal Web (Pty) Ltd	South Africa	102.177.128.0/18	AfriNIC
103.119.112.0/24	QUALITY INTERNET SERVICES PTE. LTD.	Singapore		APNIC
103.247.128.0/22	iTalkBB Australia Pty Ltd	Australia		APNIC
103.250.205.0/24	Pacific Technology Solutions Ltd	New Zealand	103.250.204.0/22	APNIC
103.75.216.0/22	51 Changi Business Park Central 2, # 04-07 The Signature	Singapore		APNIC
104.152.4.0/23	Rural Comm	United States	104.152.4.0/22	ARIN
104.171.192.0/24	AIRVM Inc.	Canada		ARIN
104.192.120.0/21	MEKTEL INC	Canada		ARIN
104.192.208.0/21	transat telecom	Canada		ARIN
104.247.116.0/24	Neofelis Communications	United States		ARIN
104.254.36.0/22	Eastern Shore Communications, LLC	United States		ARIN
104.37.56.0/22	DME Hosting LLC	United States		ARIN
104.37.56.0/23	DME Hosting LLC	United States	104.37.56.0/22	ARIN
107.158.10.0/23	Eonix Corporation	United States	107.158.0.0/16	ARIN
2001:49f0:a000::/36	FDCservers.net	United States	2001:49f0::/32	ARIN
2001:49f0:a004::/48	FDCservers.net	United States	2001:49f0::/32	ARIN
2001:49f0:a005::/48	FDCservers.net	United States	2001:49f0::/32	ARIN
2001:49f0:a006::/48	FDCservers.net	United States	2001:49f0::/32	ARIN
2001:49f0:a007::/48	FDCservers.net	United States	2001:49f0::/32	ARIN
2001:49f0:a008::/48	FDCservers.net	United States	2001:49f0::/32	ARIN
2001:49f0:a009::/48	FDCservers.net	United States	2001:49f0::/32	ARIN
2001:49f0:a00a::/48	FDCservers.net	United States	2001:49f0::/32	ARIN
2001:49f0:a00c::/48	FDCservers.net	United States	2001:49f0::/32	ARIN
2001:49f0:a00d::/48	FDCservers.net	United States	2001:49f0::/32	ARIN
2001:49f0:a00f::/48	FDCservers.net	United States	2001:49f0::/32	ARIN
2001:49f0:a010::/48	FDCservers.net	United States	2001:49f0::/32	ARIN
2001:49f0:a014::/48	FDCservers.net	United States	2001:49f0::/32	ARIN
2001:49f0:a015::/48	FDCservers.net	United States	2001:49f0::/32	ARIN
2001:49f0:a016::/48	FDCservers.net	United States	2001:49f0::/32	ARIN
2001:49f0:a019::/48	FDCservers.net	United States	2001:49f0::/32	ARIN
2001:49f0:a01b::/48	FDCservers.net	United States	2001:49f0::/32	ARIN
2001:49f0:a01e::/48	FDCservers.net	United States	2001:49f0::/32	ARIN
2001:49f0:a020::/48	FDCservers.net	United States	2001:49f0::/32	ARIN
2001:49f0:a021::/48	FDCservers.net	United States	2001:49f0::/32	ARIN

ASN	説明	国	IPv4
AS50309	Arcadiz Telecom NV	Belgium	true
AS198150	SIACOM JSC	Georgia	false
AS204979	London Internet Exchange Ltd.	United Kingdom	true
AS399240	BLUE RIDGE INTERNET, L.L.C	United States	false
AS62563	GLOBALTELEHOST Corp.	Canada	true
AS398980	OSI Holdings LLC	United States	false
AS34547	TELESMART TELEKOM DOO	Macedonia	false
AS23881	UDomain Web Hosting Company Ltd	Hong Kong	true
AS16735	ALGAR TELECOM S/A	Brazil	true
AS397095	Setson LLC	United States	true
AS3216	PJSC "Vimpelcom"	Russian Federation	true
AS394053	National Association of Insurance Commissioners	United States	false
AS9500	One New Zealand Group Limited	New Zealand	true
AS41491	Stadtwerke Kapfenberg GmbH	Austria	false
AS25394	MK Netzdienste GmbH & Co. KG	Germany	true
AS198385	AlpineDC SA	Switzerland	true
AS31877	Accelecom	United States	true
AS149513	Vertex Connectivity LLC	United States	true
AS48447	Sectigo Limited	United Kingdom	true
AS399377	DesertGate Internet LLC	United States	false

ASN	説明	国	IPv6
AS101	University of Washington	United States	true
AS10242	US Internet Corp	United States	true
AS10297	eNET Inc.	United States	true
AS10326	Worcester Polytechnic Institute	United States	true
AS10423	STELLAR Broadband	United States	true
AS10439	CariNet, Inc.	United States	true
AS10490	Georgia Institute of Technology	United States	true
AS10578	Harvard University	United States	true
AS10587	Fiberpipe Inc.	United States	true
AS10674	Gainesville Regional Utilities	United States	true
AS10700	TECINFO, Inc.	United States	true
AS10732	TierraNet Inc.	United States	true
AS10835	Visionary Communications, Inc.	United States	true
AS1088	FastBridge Fiber	United States	true
AS10886	University of Maryland	United States	true
AS10912	Unitas Global	United States	true
AS10913	Unitas Global	United States	true
AS10929	eStruxture Data Centers Inc.	Canada	true
AS1100	Nuday Networks Inc.	Canada	true
AS11019	HAProxy Technologies, Inc.	United States	true

Announced Prefix	説明	国	IPv4
AS1299	Arelion, f/k/a Telia Carrier	Sweden	true
AS138926	Netpoint IT & Communications Pvt. Ltd	Pakistan	false
AS2497	Internet Initiative Japan Inc.	Japan	true
AS2914	NTT America, Inc.	United States	true
AS3257	GTT	United States	true
AS3356	Level 3 Parent, LLC	United States	true
AS5511	Orange S.A.	France	true
AS6453	TATA COMMUNICATIONS (AMERICA) INC	United States	false
AS701	Verizon Business	United States	true
AS7018	AT&T Services, Inc.	United States	true

Announced Prefix	説明	国	IPv6
AS1299	Arelion, f/k/a Telia Carrier	Sweden	true
AS2497	Internet Initiative Japan Inc.	Japan	true
AS2914	NTT America, Inc.	United States	true
AS3257	GTT	United States	true
AS3356	Level 3 Parent, LLC	United States	true
AS5511	Orange S.A.	France	true
AS701	Verizon Business	United States	true
AS7018	AT&T Services, Inc.	United States	true

Downstreams

IPv4 ダウンストリーム

IPv6 ダウンストリーム

このASNには6409つのIPv4 ダウンストリームがあります。

アナウンスされたプレフィックス	説明	国	IPv4
AS8151	Latin American and Caribbean IP address Regional Registry	Mexico	true
AS7713	PT Telekomunikasi Indonesia	Indonesia	true
AS7545	TPG Telecom Limited	Australia	true
AS12389	PJSC Rostelecom	Russian Federation	true
AS11776	Breezeline	United States	true
AS36352	HostPapa	Canada	false
AS6503	Latin American and Caribbean IP address Regional Registry	Mexico	true
AS9009	M247 Europe SRL	Romania	true
AS8452	TE-AS	Egypt	true
AS13999	Latin American and Caribbean IP address Regional Registry	Mexico	true
AS8551	Bezeqint Internet Backbone	Israel	true
AS8796	FASTNET DATA INC	United States	true
AS29571	Orange CA´te d'Ivoire	Cote d'Ivoire	false
AS13188	CONTENT DELIVERY NETWORK LTD	Ukraine	true
AS62904	Eonix Corporation	United States	true
AS139646	HONG KONG Megalayer Technology Co.,Limited	Hong Kong	false
AS5416	Internet Service Provider	Bahrain	true
AS61317	http://www.heficed.com	United States	true
AS21826	CorporaciAÂ³n Telemic C.A.	Venezuela	true
AS9829	National Internet Backbone	India	true

発表されたプレフィックス	説明	国	IPv6
AS101	University of Washington	United States	true
AS10242	US Internet Corp	United States	false
AS10297	eNET Inc.	United States	true
AS10326	Worcester Polytechnic Institute	United States	true
AS10423	STELLAR Broadband	United States	true
AS10439	CariNet, Inc.	United States	true
AS10490	Georgia Institute of Technology	United States	false
AS10578	Harvard University	United States	true
AS10587	Fiberpipe Inc.	United States	true
AS10674	Gainesville Regional Utilities	United States	true
AS10700	TECINFO, Inc.	United States	true
AS10732	TierraNet Inc.	United States	true
AS10835	Visionary Communications, Inc.	United States	true
AS1088	FastBridge Fiber	United States	true
AS10886	University of Maryland	United States	true
AS10912	Unitas Global	United States	true
AS10913	Unitas Global	United States	true
AS10929	eStruxture Data Centers Inc.	Canada	true
AS1100	Nuday Networks Inc.	Canada	true
AS11019	HAProxy Technologies, Inc.	United States	true

関連ネットワーク

DREAM POWER TECHNOLOGY LIMITED

AS138915

Kaopu Cloud HK Limited

ASNとは何ですか？

自律システム（AS）は、共通の管理ドメインの下で運営される一連の接続されたネットワークであり、経路ポリシーを共有しています。各ASは固有の自律システム番号（ASN）によって識別され、他のASとの経路情報の交換に使用されます。ASはトラフィックのネットワークを通過させる方法を制御し、望ましくないトラフィックをフィルタリングすることができます。

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