AS24255 Koshinomiyako Network, Inc.

Company Website:

Looking Glass:

https://bgp.he.net/lg/24255

Country of Origin:

Japan

Internet Exchanges: 6

Prefixes Originated (all): 7
Prefixes Originated (v4): 6
Prefixes Originated (v6): 1

Prefixes Announced (all): 7
Prefixes Announced (v4): 6
Prefixes Announced (v6): 1

RPKI Originated Valid (all): 6
RPKI Originated Valid (v4): 6
RPKI Originated Valid (v6): 0

BGP Peers Observed (all): 34
BGP Peers Observed (v4): 30
BGP Peers Observed (v6): 25

IPs Originated (v4): 25,600
AS Paths Observed (v4): 779
AS Paths Observed (v6): 665

Average AS Path Length (all): 4.422
Average AS Path Length (v4): 4.221
Average AS Path Length (v6): 4.657

AS24255 IPv4 Peers

ASN	Name
AS2497	Internet Initiative Japan Inc.
AS6939	Hurricane Electric LLC
AS17676	SoftBank Corp.
AS9824	JCOM Co., Ltd.
AS2518	BIGLOBE Inc.
AS17534	NSK Co.,Ltd.
AS20485	Joint Stock Company TransTeleCom
AS8966	Etisalat - Emirates Telecommunications Corporation
AS9002	RETN Limited

AS24255 IPv6 Peers

ASN	Name
AS2518	BIGLOBE Inc.
AS2497	Internet Initiative Japan Inc.
AS17676	SoftBank Corp.

AS24255 IPv4 Peer Count

AS24255 IPv6 Peer Count

AS24255 IPv4 Prefixes Announced

AS24255 IPv6 Prefixes Announced

AS24255 IPv4 Prefixes Originated

AS24255 IPv6 Prefixes Originated

AS24255 IPv4 Route Propagation

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AS24255 IPv6 Route Propagation

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Prefix	Description	Visibility
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Prefix	Description
64.33.0.0/18	Tannan Cable Television Corporation
103.198.212.0/22	Tannan Cable Television Corporation
182.50.164.0/22	Tannan Cable Television Corporation
202.88.192.0/21	Koshinomiyako Network, Inc.
202.127.80.0/20	Tannan Cable Television Corporation
219.100.184.0/22	Tannan Cable Television Corporation

Prefix	Description	Visibility
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Prefix	Description
2405:5300::/32	Koshinomiyako Network, Inc.

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Internet Initiative Japan Inc.	X	AS2497
2	Hurricane Electric LLC		AS6939
3	SoftBank Corp.	X	AS17676
4	JCOM Co., Ltd.	X	AS9824
5	BIGLOBE Inc.	X	AS2518
6	NSK Co.,Ltd.		AS17534
7	Joint Stock Company TransTeleCom		AS20485
8	Etisalat - Emirates Telecommunications Corporation	X	AS8966
9	RETN Limited	X	AS9002
10	TelHi Corporation	X	AS150369
11	Viewqwest Pte Ltd		AS18106
12	Converge ICT Solutions Inc.	X	AS17639
13	F5 Networks SARL	X	AS35280
14	Home NOC Operators Group	X	AS59105
15	i3D.net B.V	X	AS49544
16	PT iForte Solusi Infotek		AS137367
17	Sri Lanka Telecom PLC, GLobal Peering	X	AS45489
18	Japan Network Information Center	X	AS2515
19	OVH SAS	X	AS16276
20	FDCservers.net	X	AS30058
21	NetActuate, Inc	X	AS36236
22	Melbikomas UAB		AS8849
23	WIDE Project		AS2500
24	Unitas Global	X	AS1828
25	Superloop		AS38195
26	Globe Telecoms	X	AS4775
27	LG DACOM Corporation		AS3786
28	CYBERVERSE LLC	X	AS216211
29	SG.GS	X	AS24482
30	Asia Pacific Network Information Centre	X	AS4777

Rank	Description	IPv4	Peer
1	BIGLOBE Inc.	X	AS2518
2	Internet Initiative Japan Inc.	X	AS2497
3	SoftBank Corp.	X	AS17676
4	TelHi Corporation	X	AS150369
5	Unitas Global	X	AS1828
6	Home NOC Operators Group	X	AS59105
7	PT Telekomunikasi Indonesia		AS7713
8	RETN Limited	X	AS9002
9	CYBERVERSE LLC	X	AS216211
10	PT. Internet Madju Abad Millenindo		AS45701
11	OneQode		AS140627
12	Sri Lanka Telecom PLC, GLobal Peering	X	AS45489
13	Japan Network Information Center	X	AS2515
14	NetActuate, Inc	X	AS36236
15	F5 Networks SARL	X	AS35280
16	SG.GS	X	AS24482
17	Etisalat - Emirates Telecommunications Corporation	X	AS8966
18	Globe Telecoms	X	AS4775
19	i3D.net B.V	X	AS49544
20	OVH SAS	X	AS16276
21	FDCservers.net	X	AS30058
22	Asia Pacific Network Information Centre	X	AS4777
23	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)		AS25152
24	JCOM Co., Ltd.	X	AS9824
25	Converge ICT Solutions Inc.	X	AS17639

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APNIC

aut-num: AS24255 as-name: T-CATV descr: Tannan Cable Television Corporation descr: Takefusyokokaikan 2F Tuka-mati 101 Echizen-City Fukui-Pref Japan admin-c: JNIC1-AP tech-c: JNIC1-AP remarks: Email address for spam or abuse complaints : ******** country: JP mnt-by: MAINT-JPNIC mnt-lower: MAINT-JPNIC mnt-irt: IRT-JPNIC-JP last-modified: 2024-08-14T02:52:07Z source: APNIC

JPIRR

aut-num: AS24255 as-name: T-CATV descr: Koshinomiyako Network, Inc. notify: gijyutu@t-catv.co.jp admin-c: YI6083JP tech-c: RT1196JP mnt-by: MAINT-AS24255 changed: gijyutu@t-catv.co.jp 20250903 source: JPIRR

Exchange	CC	City	IPv4	IPv6
BBIX Osaka	JP	Osaka	218.100.9.53	2001:de8:c:2:0:2:4255:1
BBIX Tokyo	JP	Tokyo	101.203.88.196	2001:de8:c::2:4255:1
JPIX Osaka	JP	Osaka	103.246.232.130	2001:de8:8:6:0:2:4255:1
JPIX Tokyo	JP	Tokyo	210.171.224.130	2001:de8:8::2:4255:1
JPNAP Osaka	JP	Osaka	210.173.184.42	2001:7fa:7:2:0:2:4255:1
JPNAP Tokyo	JP	Tokyo	210.173.176.244	2001:7fa:7:1:0:2:4255:1

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