(cache) AS4694 Yahoo Japan Corporation

Country of Origin:

Japan

Prefixes Originated (all): 71
Prefixes Originated (v4): 67
Prefixes Originated (v6): 4

Prefixes Announced (all): 128
Prefixes Announced (v4): 124
Prefixes Announced (v6): 4

BGP Peers Observed (all): 12
BGP Peers Observed (v4): 11
BGP Peers Observed (v6): 4

IPs Originated (v4): 1,012,992
AS Paths Observed (v4): 384
AS Paths Observed (v6): 117

Average AS Path Length (all): 4.647
Average AS Path Length (v4): 4.760
Average AS Path Length (v6): 4.274

ASN	Name
AS24572	Yahoo Japan
AS23816	Yahoo Japan Corporation
AS2914	NTT America, Inc.
AS10010	TOKAI Communications Corporation

ASN	Name
AS23816	Yahoo Japan Corporation
AS2914	NTT America, Inc.
AS24572	Yahoo Japan
AS17676	Softbank BB Corp.

AS4694 IPv4 Route Propagation

AS4694 IPv6 Route Propagation

Prefix	Description
61.115.224.0/20
61.121.240.0/20
61.195.160.0/20
61.203.176.0/21
61.203.184.0/21
61.206.32.0/20
61.215.208.0/22
61.215.212.0/22
61.215.216.0/22
61.215.220.0/22
64.56.160.0/20	Yahoo Japan Corporation
64.56.176.0/20	Yahoo Japan Corporation
154.33.0.0/16	AfriNIC - www.afrinic.net
154.34.0.0/16	AfriNIC - www.afrinic.net
154.34.240.0/20	AfriNIC - www.afrinic.net
158.205.0.0/16	Japan Network Information Center
158.205.121.0/24	Japan Network Information Center
192.218.136.0/24	imported inetnum object for JNIC
192.218.137.0/24	imported inetnum object for JNIC
202.9.208.0/23	NeXtWEB Corporation
202.83.136.0/24
202.218.0.0/16
202.228.192.0/19
202.228.224.0/20
202.230.0.0/16
202.234.0.0/18
202.234.128.0/18
202.239.16.0/20
202.239.32.0/19
202.241.192.0/18
203.137.0.0/16
203.137.64.0/20
203.183.0.0/16
203.216.128.0/20	Yahoo Japan Corporation
203.216.144.0/20	Yahoo Japan Corporation
206.3.0.0/19	Yahoo Japan Corporation
210.129.0.0/16
210.140.0.0/16
210.152.0.0/16
210.152.128.0/19
210.152.208.0/20
210.152.224.0/19
210.158.192.0/19
210.168.0.0/17
210.171.32.0/19
210.171.96.0/19
210.189.64.0/19
210.189.192.0/18
210.229.224.0/19
210.235.0.0/19
210.236.224.0/19
210.239.32.0/19
210.239.64.0/19
210.250.192.0/18
210.252.64.0/18
211.2.192.0/18
211.10.0.0/19
211.13.224.0/21
211.13.232.0/21
211.13.240.0/21
211.13.248.0/21
211.14.128.0/18
211.120.0.0/18
211.133.128.0/20
211.133.240.0/20
216.255.224.0/21	Yahoo Japan Corporation
216.255.232.0/21	Yahoo Japan Corporation

Prefix	Description
2001:0310::/32	Japan Network Information Center
2001:0d88::/32	Japan Network Information Center
2406:0600::/32	Japan Network Information Center
2406:0a00::/32	Japan Network Information Center

Rank	Description	IPv6	Peer
1	Yahoo Japan	X	AS24572
2	Yahoo Japan Corporation	X	AS23816
3	NTT America, Inc.	X	AS2914
4	TOKAI Communications Corporation		AS10010
5	for assignment to JPNIC members		AS2554
6	MessageLabs - Now Part of Symantec		AS7583
7	Hosei University		AS55379
8	NEC BIGLOBE, Ltd.		AS2518
9	SOLITON-NET		AS9366
10	Gaitame.com Co.,Ltd.		AS23830
11	LIQUIDNET ASIA LIMITED		AS38658

Rank	Description	IPv4	Peer
1	Yahoo Japan Corporation	X	AS23816
2	NTT America, Inc.	X	AS2914
3	Yahoo Japan	X	AS24572
4	Softbank BB Corp.		AS17676

% [whois.apnic.net node-2]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

as-block:       AS4608 - AS4864
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
changed:        hm-changed@apnic.net 20020926
changed:        hm-changed@apnic.net 20030207
changed:        hm-changed@apnic.net 20050309
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         noc@apnic.net
mnt-by:         MAINT-APNIC-AP
changed:        hm-changed@apnic.net 19981111
changed:        dbmon@apnic.net 19990702
changed:        hm-changed@apnic.net 20020211
changed:        hm-changed@apnic.net 20070612
changed:        hm-changed@apnic.net 20100217
changed:        hm-changed@apnic.net 20101217
changed:        hm-changed@apnic.net 20110815
changed:        hm-changed@apnic.net 20121024
source:         APNIC

aut-num:        AS4694
as-name:        IDC
descr:          Yahoo Japan Corporation
import: 
export: 
country:        JP
admin-c:        MH15688JP
tech-c:         AN8394JP
tech-c:         MT21278JP
changed:        apnic-ftp@nic.ad.jp 19960409
changed:        apnic-ftp@nic.ad.jp 20121003
source:         JPNIC

RADB

aut-num: AS4694 as-name: IDC descr: Yahoo Japan Corporation admin-c: Masaki Hayashi tech-c: Masakazu Takahashi remarks: -------------------------------------------------------- We also maintain the following AS-macros; AS-IDC, AS-IDC-JP,AS-PSINET-JP,AS-TOKYONET -------------------------------------------------------- notify: rr-mntner@idc.jp mnt-by: IDC changed: rr-mntner@idc.jp 20121009 #09:57:47Z source: RADB

JPIRR

aut-num: AS4694 as-name: IDC descr: Softbank IDC Corp. admin-c: Kazunobu Ochi tech-c: Kazunori Omae mnt-by: MAINT-AS7684 changed: c-itoh@sakura.ad.jp 20120301 source: JPIRR