AS23641 NS Computer Service Corporation

Company Website:

Looking Glass:

https://bgp.he.net/lg/23641

Country of Origin:

Japan

Internet Exchanges: 2

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): 24
BGP Peers Observed (v4): 21
BGP Peers Observed (v6): 15

IPs Originated (v4): 6,144
AS Paths Observed (v4): 707
AS Paths Observed (v6): 663

Average AS Path Length (all): 4.182
Average AS Path Length (v4): 4.215
Average AS Path Length (v6): 4.148

AS23641 IPv4 Peers

ASN	Name
AS2914	NTT America, Inc.
AS137409	GSL Networks Pty LTD
AS9002	RETN Limited

AS23641 IPv6 Peers

ASN	Name
AS2914	NTT America, Inc.
AS216211	CYBERVERSE LLC
AS9002	RETN Limited

AS23641 IPv4 Peer Count

AS23641 IPv6 Peer Count

AS23641 IPv4 Prefixes Announced

AS23641 IPv6 Prefixes Announced

AS23641 IPv4 Prefixes Originated

AS23641 IPv6 Prefixes Originated

AS23641 IPv4 Route Propagation

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AS23641 IPv6 Route Propagation

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Prefix	Description	Visibility
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Prefix	Description
203.86.224.0/21	NS Computer Service Corporation
211.19.16.0/20	NS Computer Service Corporation

Prefix	Description	Visibility
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Prefix	Description
2403:9200::/32	NS Computer Service Corporation

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	NTT America, Inc.	X	AS2914
2	GSL Networks Pty LTD		AS137409
3	RETN Limited	X	AS9002
4	Viewqwest Pte Ltd	X	AS18106
5	HGC Global Communications Limited		AS9304
6	Bharti Airtel Ltd		AS9498
7	PJSC "Vimpelcom"		AS3216
8	NextHop Pty Ltd		AS9507
9	i3D.net B.V		AS49544
10	Superloop	X	AS38195
11	Infinivan Incorporated	X	AS135607
12	SG.GS	X	AS24482
13	WIDE Project	X	AS2500
14	Globe Telecoms	X	AS4775
15	OneQode		AS140627
16	FDCservers.net		AS30058
17	Japan Network Information Center	X	AS2515
18	GLBB Japan KK	X	AS55900
19	Summit Communications Ltd		AS58717
20	TelHi Corporation	X	AS150369
21	Home NOC Operators Group	X	AS59105

Rank	Description	IPv4	Peer
1	NTT America, Inc.	X	AS2914
2	CYBERVERSE LLC		AS216211
3	RETN Limited	X	AS9002
4	PT Telekomunikasi Indonesia		AS7713
5	SG.GS	X	AS24482
6	Viewqwest Pte Ltd	X	AS18106
7	Superloop	X	AS38195
8	Home NOC Operators Group	X	AS59105
9	GLBB Japan KK	X	AS55900
10	WIDE Project	X	AS2500
11	Globe Telecoms	X	AS4775
12	TelHi Corporation	X	AS150369
13	F5 Networks SARL		AS35280
14	Japan Network Information Center	X	AS2515
15	Infinivan Incorporated	X	AS135607

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APNIC

aut-num: AS23641 as-name: NSCS-NET descr: NS Computer Service Corporation descr: 3-3-2 Kanefusa,Nagaoka-shi,Niigata,940-0045,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: 2024-08-13T10:00:44Z source: APNIC

JPIRR

aut-num: AS23641 as-name: NSCS-NET descr: N.S Computer Service Co., Ltd. notify: info@nabic.jp import: from AS2914 accept ANY import: from AS17676 accept ANY import: from AS23631 accept AS23631 import: from AS55895 accept AS55895 export: to AS2914 announce AS23641 export: to AS17676 announce AS23641 export: to AS23631 announce ANY export: to AS55895 announce ANY admin-c: JP00025743 tech-c: JP00025743 mnt-by: MAINT-AS23641 changed: noc@nabic.jp 20260320 source: JPIRR

Exchange	CC	City	IPv4	IPv6
BBIX Tokyo	JP	Tokyo	101.203.88.143	2001:de8:c::2:3641:1
Echigo-IX	JP	Niigata	117.102.169.19 58.84.254.19	2402:a800:fff0::19

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