AS17693 YAMATO SYSTEM DEVELOPMENT CO., LTD.

Country of Origin:

Japan

Prefixes Originated (all): 5
Prefixes Originated (v4): 4
Prefixes Originated (v6): 1

Prefixes Announced (all): 5
Prefixes Announced (v4): 4
Prefixes Announced (v6): 1

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

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

BGP Peers Observed (all): 2
BGP Peers Observed (v4): 2
BGP Peers Observed (v6): 2

IPs Originated (v4): 7,168
AS Paths Observed (v4): 569
AS Paths Observed (v6): 433

Average AS Path Length (all): 4.108
Average AS Path Length (v4): 4.163
Average AS Path Length (v6): 4.035

AS17693 IPv4 Peers

ASN	Name
AS2497	Internet Initiative Japan Inc.
AS2516	KDDI CORPORATION

AS17693 IPv6 Peers

ASN	Name
AS2516	KDDI CORPORATION
AS2497	Internet Initiative Japan Inc.

AS17693 IPv4 Peer Count

AS17693 IPv6 Peer Count

AS17693 IPv4 Prefixes Announced

AS17693 IPv6 Prefixes Announced

AS17693 IPv4 Prefixes Originated

AS17693 IPv6 Prefixes Originated

AS17693 IPv4 Route Propagation

AS17693 IPv6 Route Propagation

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
103.2.24.0/22	YAMATO SYSTEM DEVELOPMENT CO., LTD.
202.130.60.0/22	YAMATO SYSTEM DEVELOPMENT CO., LTD.
218.40.0.0/20
219.100.32.0/22

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
2400:7b00::/32	Japan Network Information Center

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Internet Initiative Japan Inc.	X	AS2497
2	KDDI CORPORATION	X	AS2516

Rank	Description	IPv4	Peer
1	KDDI CORPORATION	X	AS2516
2	Internet Initiative Japan Inc.	X	AS2497

[ JPNIC database provides information regarding IP address and ASN. Its use   ]
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[ add '/e' at the end of command, e.g. 'whois -h whois.nic.ad.jp xxx/e'.      ]

Autonomous System Information:
a. [AS Number]                  17693
b. [AS Name]                    NEKONET
g. [Organization]               YAMATO SYSTEM DEVELOPMENT CO., LTD.
m. [Administrative Contact]     YK16828JP
n. [Technical Contact]          KN9383JP
q. [Abuse]                      
o. [IMPORT]                     from AS4725 100 accept ANY
o. [IMPORT]                     from AS4716 100 accept ANY
o. [IMPORT]                     from AS10010 100 accept ANY
p. [EXPORT]                     to AS4725 announce AS17693
p. [EXPORT]                     to AS4716 announce AS17693
p. [EXPORT]                     to AS10010 announce AS17693
[Assigned Date]                 2001/08/06
[Last Update]                   2008/11/17 16:55:41(JST)

RADB

aut-num: AS17693 as-name: UNSPECIFIED descr: NEKONET Internet admin-c: MK8094 tech-c: MK8094 mnt-by: MAINT-AS17693 changed: mkumata@nekonet.co.jp 20011005 source: RADB last-modified: 2023-11-13T15:39:32Z

JPIRR

aut-num: AS17693 as-name: UNSPECIFIED descr: NEKONET Internet admin-c: MK8094 tech-c: MK8094 mnt-by: MAINT-AS7684 changed: peer@sakura.ad.jp 20240801 source: JPIRR

APNIC

aut-num: AS17693 as-name: NEKONET descr: YAMATO SYSTEM DEVELOPMENT CO., LTD. descr: 2-5-15 MINAMISUNA, KOTO-KU, TOKYO 136-8675, 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: 2024-08-22T23:25:39Z source: APNIC

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