AS24572 Yahoo Japan - bgp.he.net

Country of Origin:

Japan

Internet Exchanges: 4

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

Prefixes Announced (all): 8
Prefixes Announced (v4): 7
Prefixes Announced (v6): 1

RPKI Originated Valid (all): 5
RPKI Originated Valid (v4): 4
RPKI Originated Valid (v6): 1

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

BGP Peers Observed (all): 14
BGP Peers Observed (v4): 13
BGP Peers Observed (v6): 12

IPs Originated (v4): 118,784
AS Paths Observed (v4): 518
AS Paths Observed (v6): 436

Average AS Path Length (all): 3.897
Average AS Path Length (v4): 4.041
Average AS Path Length (v6): 3.727

AS24572 IPv4 Peers

ASN	Name
AS2497	Internet Initiative Japan Inc.
AS17676	SoftBank Corp.
AS6939	Hurricane Electric LLC
AS4713	NTT Communications Corporation
AS8220	COLT Technology Services Group Limited

AS24572 IPv6 Peers

ASN	Name
AS2497	Internet Initiative Japan Inc.
AS6939	Hurricane Electric LLC
AS17676	SoftBank Corp.
AS4713	NTT Communications Corporation
AS8220	COLT Technology Services Group Limited

AS24572 IPv4 Peer Count

AS24572 IPv6 Peer Count

AS24572 IPv4 Prefixes Announced

AS24572 IPv6 Prefixes Announced

AS24572 IPv4 Prefixes Originated

AS24572 IPv6 Prefixes Originated

AS24572 IPv4 Route Propagation

AS24572 IPv6 Route Propagation

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
114.110.48.0/20	Internet Content Provider
114.111.64.0/18	Internet Content Provider
124.83.128.0/17	Internet Content Provider
183.79.0.0/16	Yahoo Japan

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
2400:7e00::/32	Yahoo Japan

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Internet Initiative Japan Inc.	X	AS2497
2	SoftBank Corp.	X	AS17676
3	Hurricane Electric LLC	X	AS6939
4	NTT Communications Corporation	X	AS4713
5	COLT Technology Services Group Limited	X	AS8220
6	TelHi Corporation	X	AS150369
7	KDDI CORPORATION	X	AS2516
8	BIGLOBE Inc.	X	AS2518
9	Yahoo Japan Corporation		AS131898
10	F5 Networks SARL	X	AS35280
11	Home NOC Operators Group	X	AS59105
12	Yahoo Japan Corporation		AS24296
13	GLBB Japan KK	X	AS55900

Rank	Description	IPv4	Peer
1	Internet Initiative Japan Inc.	X	AS2497
2	Hurricane Electric LLC	X	AS6939
3	SoftBank Corp.	X	AS17676
4	NTT Communications Corporation	X	AS4713
5	COLT Technology Services Group Limited	X	AS8220
6	TelHi Corporation	X	AS150369
7	KDDI CORPORATION	X	AS2516
8	Home NOC Operators Group	X	AS59105
9	GLBB Japan KK	X	AS55900
10	Unitas Global		AS1828
11	BIGLOBE Inc.	X	AS2518
12	F5 Networks SARL	X	AS35280

as-block:       AS23552 - AS24575
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
remarks:        AS23889 has been transfered to AfriNIC
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2009-09-29T06:04:16Z
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:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

as-block:       AS24538 - AS24575
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
last-modified:  2008-09-04T06:40:26Z
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:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

aut-num:        AS24572
as-name:        YAHOO-JP-AS-AP
descr:          Yahoo Japan
country:        JP
import:         from AS17676 action pref=200; accept ANY
import:         from AS2497 action pref=200; accept ANY
export:         to AS17676 announce AS24572
export:         to AS2497 announce AS24572
org:            ORG-YJ1-AP
admin-c:        YJ982-AP
tech-c:         YJ982-AP
abuse-c:        AY448-AP
mnt-lower:      MAINT-AP-YAHOO-JP
mnt-routes:     MAINT-AP-YAHOO-JP
mnt-by:         APNIC-HM
mnt-irt:        IRT-YAHOO-JP
last-modified:  2021-05-18T21:44:59Z
source:         APNIC

irt:            IRT-YAHOO-JP
address:        Kioi Tower, Tokyo Garden Terrace Kioicho, 1-3 Kioicho, Chiyoda-ku, Tokyo, 1028282 Japan
e-mail:         route-admin@mail.yahoo.co.jp
abuse-mailbox:  route-admin@mail.yahoo.co.jp
admin-c:        yj982-ap
tech-c:         yj982-ap
auth:           # Filtered
remarks:        route-admin@mail.yahoo.co.jp was validated on 2025-01-30
mnt-by:         MAINT-AP-YAHOO-JP
last-modified:  2025-01-30T00:49:32Z
source:         APNIC

organisation:   ORG-YJ1-AP
org-name:       Yahoo Japan
org-type:       LIR
country:        JP
address:        Kioi Tower, Tokyo Garden Terrace Kioicho
address:        1-3 Kioicho
phone:          +81-3-6898-6280
e-mail:         route-admin@mail.yahoo.co.jp
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:07Z
source:         APNIC

role:           ABUSE YAHOOJP
country:        ZZ
address:        Kioi Tower, Tokyo Garden Terrace Kioicho, 1-3 Kioicho, Chiyoda-ku, Tokyo, 1028282 Japan
phone:          +000000000
e-mail:         route-admin@mail.yahoo.co.jp
admin-c:        yj982-ap
tech-c:         yj982-ap
nic-hdl:        AY448-AP
remarks:        Generated from irt object IRT-YAHOO-JP
remarks:        route-admin@mail.yahoo.co.jp was validated on 2025-01-30
abuse-mailbox:  route-admin@mail.yahoo.co.jp
mnt-by:         APNIC-ABUSE
last-modified:  2025-01-30T00:49:51Z
source:         APNIC

role:           YAHOO JAPAN
nic-hdl:        YJ982-AP
e-mail:         route-admin@mail.yahoo.co.jp
notify:         route-admin@mail.yahoo.co.jp
address:        Kioi Tower, Tokyo Garden Terrace Kioicho, 1-3 Kioicho, Chiyoda-ku, Tokyo, 1028282
phone:          +81-3-6898-6280
country:        JP
admin-c:        NM982-AP
tech-c:         NM982-AP
mnt-by:         MAINT-AP-YAHOO-JP
last-modified:  2018-12-10T03:48:18Z
source:         APNIC

APNIC

aut-num: AS24572 as-name: YAHOO-JP-AS-AP descr: Yahoo Japan country: JP import: from AS17676 action pref=200; accept ANY import: from AS2497 action pref=200; accept ANY export: to AS17676 announce AS24572 export: to AS2497 announce AS24572 org: ORG-YJ1-AP admin-c: YJ982-AP tech-c: YJ982-AP abuse-c: AY448-AP mnt-lower: MAINT-AP-YAHOO-JP mnt-routes: MAINT-AP-YAHOO-JP mnt-by: APNIC-HM mnt-irt: IRT-YAHOO-JP last-modified: 2021-05-18T21:44:59Z source: APNIC

RADB

aut-num: AS24572 as-name: YAHOO-JAPAN-2 descr: Yahoo Japan admin-c: YJ982-AP tech-c: YJ982-AP notify: route-admin@mail.yahoo.co.jp mnt-by: MAINT-AS24572 changed: notakasa@yahoo-corp.jp 20110524 #07:08:13Z source: RADB last-modified: 2023-11-13T15:41:18Z

Exchange	CC	City	IPv4	IPv6
BBIX Osaka	JP	Osaka	218.100.9.18	2001:de8:c:2:0:2:4572:1
Equinix Osaka	JP	Osaka	203.190.227.13	2001:de8:5:1:0:2:4572:1
JPIX Osaka	JP	Osaka	103.246.232.162	2001:de8:8:6:0:2:4572:1
JPNAP Osaka	JP	Osaka	210.173.184.44	2001:7fa:7:2:0:2:4572:1

Loading probes...