AS24278 USEN CORPORATION

Company Website:

http://www.usen.com/

Country of Origin:

Japan

Internet Exchanges: 1

Prefixes Originated (all): 3
Prefixes Originated (v4): 2
Prefixes Originated (v6): 1

Prefixes Announced (all): 3
Prefixes Announced (v4): 2
Prefixes Announced (v6): 1

RPKI Originated Valid (all): 0
RPKI Originated Valid (v4): 0
RPKI Originated Valid (v6): 0

BGP Peers Observed (all): 12
BGP Peers Observed (v4): 10
BGP Peers Observed (v6): 8

IPs Originated (v4): 20,480
AS Paths Observed (v4): 479
AS Paths Observed (v6): 403

Average AS Path Length (all): 4.006
Average AS Path Length (v4): 4.649
Average AS Path Length (v6): 3.241

AS24278 IPv4 Peers

ASN	Name
AS2527	Sony Network Communications Inc.
AS2519	ARTERIA Networks Corporation

AS24278 IPv6 Peers

ASN	Name
AS6939	Hurricane Electric LLC
AS2519	ARTERIA Networks Corporation
AS2527	Sony Network Communications Inc.

AS24278 IPv4 Peer Count

AS24278 IPv6 Peer Count

AS24278 IPv4 Prefixes Announced

AS24278 IPv6 Prefixes Announced

AS24278 IPv4 Prefixes Originated

AS24278 IPv6 Prefixes Originated

AS24278 IPv4 Route Propagation

AS24278 IPv6 Route Propagation

Prefix	Description	Visibility
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Prefix	Description
118.238.128.0/18	USEN CORPORATION
125.63.32.0/20	USEN CORPORATION

Prefix	Description	Visibility
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Prefix	Description
2400:f400::/32	Japan Network Information Center

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Sony Network Communications Inc.	X	AS2527
2	ARTERIA Networks Corporation	X	AS2519
3	COLT Technology Services Group Limited		AS8220
4	SG.GS		AS24482
5	F5 Networks SARL		AS35280
6	i3D.net B.V	X	AS49544
7	BIGLOBE Inc.	X	AS2518
8	NetActuate, Inc	X	AS36236
9	Home NOC Operators Group		AS59105
10	Unitas Global LLC	X	AS1828

Rank	Description	IPv4	Peer
1	Hurricane Electric LLC		AS6939
2	ARTERIA Networks Corporation	X	AS2519
3	Sony Network Communications Inc.	X	AS2527
4	NetActuate, Inc	X	AS36236
5	BIGLOBE Inc.	X	AS2518
6	Unitas Global LLC	X	AS1828
7	i3D.net B.V	X	AS49544
8	NewMedia Express Pte Ltd		AS38001

[ JPNIC database provides information regarding IP address and ASN. Its use   ]
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Autonomous System Information:
a. [AS Number]                  24278
b. [AS Name]                    USEN-NET
g. [Organization]               USEN CORPORATION
m. [Administrative Contact]     JP00031240
n. [Technical Contact]          JP00031240
q. [Abuse]                      
o. [IMPORT]                     
p. [EXPORT]                     
[Assigned Date]                 2005/09/21
[Last Update]                   2014/12/03 17:23:06(JST)

JPIRR

aut-num: AS24278 as-name: USEN-NET descr: USEN CORPORATION member-of: AS-USEN-NET admin-c: JP00048631 tech-c: JP00048631 mnt-by: MAINT-AS24278 changed: nw-info@usen-next.jp 20240301 source: JPIRR

RADB

aut-num: AS24278 as-name: USEN-NET descr: USEN CORPORATION member-of: AS-USEN-NET admin-c: JP00048631 tech-c: JP00048631 mnt-by: MAINT-AS24278 changed: as24278@usen.co.jp 20140401 #02:44:59Z source: RADB last-modified: 2023-11-13T15:46:19Z

Exchange	CC	City	IPv4	IPv6
JPIX Tokyo	JP	Tokyo	210.171.224.186	2001:de8:8::2:4278:1

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