AS24253 J-Stream Inc.

Company Website:

https://www.stream.co.jp/

Looking Glass:

https://bgp.he.net/lg/24253

Country of Origin:

Japan

Internet Exchanges: 3

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): 2
RPKI Originated Valid (v4): 2
RPKI Originated Valid (v6): 0

BGP Peers Observed (all): 34
BGP Peers Observed (v4): 28
BGP Peers Observed (v6): 25

IPs Originated (v4): 2,304
AS Paths Observed (v4): 840
AS Paths Observed (v6): 650

Average AS Path Length (all): 4.193
Average AS Path Length (v4): 4.240
Average AS Path Length (v6): 4.132

AS24253 IPv4 Peers

ASN	Name
AS2516	KDDI CORPORATION
AS2518	BIGLOBE Inc.
AS6939	Hurricane Electric LLC
AS17676	SoftBank Corp.
AS8220	COLT Technology Services Group Limited
AS20485	Joint Stock Company TransTeleCom

AS24253 IPv6 Peers

ASN	Name
AS2516	KDDI CORPORATION
AS2518	BIGLOBE Inc.
AS17676	SoftBank Corp.
AS216211	CYBERVERSE LLC

AS24253 IPv4 Peer Count

AS24253 IPv6 Peer Count

AS24253 IPv4 Prefixes Announced

AS24253 IPv6 Prefixes Announced

AS24253 IPv4 Prefixes Originated

AS24253 IPv6 Prefixes Originated

AS24253 IPv4 Route Propagation

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AS24253 IPv6 Route Propagation

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Prefix	Description	Visibility
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Prefix	Description
103.157.156.0/24	J-Stream Inc.
202.79.240.0/21	J-Stream Inc.

Prefix	Description	Visibility
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Prefix	Description
2401:dc40::/32	J-Stream Inc.

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	KDDI CORPORATION	X	AS2516
2	BIGLOBE Inc.	X	AS2518
3	Hurricane Electric LLC		AS6939
4	SoftBank Corp.	X	AS17676
5	COLT Technology Services Group Limited	X	AS8220
6	Joint Stock Company TransTeleCom		AS20485
7	Etisalat - Emirates Telecommunications Corporation	X	AS8966
8	RETN Limited	X	AS9002
9	TelHi Corporation	X	AS150369
10	Viewqwest Pte Ltd	X	AS18106
11	PJSC "Vimpelcom"		AS3216
12	HGC Global Communications Limited		AS9304
13	F5 Networks SARL	X	AS35280
14	Home NOC Operators Group	X	AS59105
15	PT iForte Solusi Infotek		AS137367
16	Unitas Global	X	AS1828
17	Asia Pacific Network Information Centre	X	AS4777
18	Infinivan Incorporated		AS135607
19	i3D.net B.V	X	AS49544
20	Superloop		AS38195
21	WIDE Project	X	AS2500
22	Globe Telecoms	X	AS4775
23	Melbikomas UAB		AS8849
24	Japan Network Information Center	X	AS2515
25	Converge ICT Solutions Inc.		AS17639
26	NetActuate, Inc	X	AS36236
27	Sri Lanka Telecom PLC, GLobal Peering	X	AS45489
28	SG.GS	X	AS24482

Rank	Description	IPv4	Peer
1	KDDI CORPORATION	X	AS2516
2	BIGLOBE Inc.	X	AS2518
3	SoftBank Corp.	X	AS17676
4	CYBERVERSE LLC		AS216211
5	TelHi Corporation	X	AS150369
6	PT Telekomunikasi Indonesia		AS7713
7	Home NOC Operators Group	X	AS59105
8	RETN Limited	X	AS9002
9	China Mobile International Limited		AS58453
10	Unitas Global	X	AS1828
11	WIDE Project	X	AS2500
12	F5 Networks SARL	X	AS35280
13	Sri Lanka Telecom PLC, GLobal Peering	X	AS45489
14	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)		AS25152
15	Nearoute Limited		AS51847
16	Viewqwest Pte Ltd	X	AS18106
17	i3D.net B.V	X	AS49544
18	COLT Technology Services Group Limited	X	AS8220
19	Globe Telecoms	X	AS4775
20	Etisalat - Emirates Telecommunications Corporation	X	AS8966
21	PT. Internet Madju Abad Milenindo		AS45701
22	Japan Network Information Center	X	AS2515
23	SG.GS	X	AS24482
24	Asia Pacific Network Information Centre	X	AS4777
25	NetActuate, Inc	X	AS36236

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APNIC

aut-num: AS24253 as-name: J-Stream descr: J-Stream Inc. descr: Shiba 256 Square Bldg. 6F, 2-5-6 Shiba, descr: Minato-ku, Tokyo, 105-0014 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: 2024-08-13T23:54:33Z source: APNIC

JPIRR

aut-num: AS24253 as-name: J-Stream descr: J-Stream Inc. import: from AS2516 accept ANY import: from AS2518 accept ANY import: from AS17676 accept ANY export: to AS2516 announce AS24253 export: to AS2518 announce AS24253 export: to AS17676 announce AS24253 notify: infra@stream.co.jp admin-c: JP00189238 tech-c: JP00189238 tech-c: HI37585JP mnt-by: MAINT-AS24253 changed: infra@stream.co.jp 20260113 source: JPIRR

Exchange	CC	City	IPv4	IPv6
BBIX Tokyo	JP	Tokyo	101.203.88.22 101.203.88.21	2001:de8:c::2:4253:1 2001:de8:c::2:4253:2
JPIX Tokyo	JP	Tokyo	210.171.224.249 210.171.224.206	2001:de8:8::2:4253:1 2001:de8:8::2:4253:2
JPNAP Tokyo	JP	Tokyo	210.173.177.131	2001:7fa:7:1:0:2:4253:1

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