AS10209 Japan HUB and Data Center

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	149.117.1.0/24	Synopsys Inc.		149.117.0.0/16	ARIN
	198.182.50.0/24	Synopsys Inc.		198.182.32.0/19	ARIN
	198.182.50.0/23	Synopsys Inc.		198.182.32.0/19	ARIN
	198.182.51.0/24	Synopsys Inc.		198.182.32.0/19	ARIN

• IPv4 Peers

Country	ASN	Name	Description
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS4637	ASN-TELSTRA-GLOBAL	Telstra Global

• IPv4 Upstreams

Country	ASN	Name	Description
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS4637	ASN-TELSTRA-GLOBAL	Telstra Global

IPv4 Upstream Graph

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IPv4 Upstream Graph

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% [whois.apnic.net]
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% Information related to 'AS10209'

% Abuse contact for 'AS10209' is 'bent@synopsys.com'

aut-num:        AS10209
as-name:        Synopsys-AS-JP-AP
descr:          Japan HUB and Data Center
descr:          1-28-1 Ooi, Shinagawa-ku Sumitomo Fudosan Ooimachi Ekimae Bl Tokyo
country:        JP
import:         from AS1 action pref=100; accept ANY
import:         from AS1239 action pref=100; accept ANY
export:         to AS1 announce AS10209
export:         to AS1239 announce AS10209
default:        to AS1 action pref=10; networks ANY
remarks:        www.synopsys.com
org:            ORG-SA28-AP
admin-c:        BT217-AP
tech-c:         BT217-AP
abuse-c:        AS2372-AP
notify:         network@synopsys.com
mnt-lower:      MAINT-JP-SYNOPSYS
mnt-routes:     MAINT-JP-SYNOPSYS
mnt-by:         APNIC-HM
mnt-irt:        IRT-SYNOPSYS-NON-JP
last-modified:  2020-06-22T15:54:35Z
source:         APNIC

irt:            IRT-SYNOPSYS-NON-JP
address:        700 E. Middlefield Road
address:        Mountain View, CA 94043
e-mail:         bent@synopsys.com
abuse-mailbox:  bent@synopsys.com
admin-c:        BT217-AP
tech-c:         BT217-AP
auth:           # Filtered
remarks:        bent@synopsys.com was validated on 2025-02-04
mnt-by:         MAINT-JP-SYNOPSYS
last-modified:  2025-02-04T16:06:19Z
source:         APNIC

organisation:   ORG-SA28-AP
org-name:       Synopsys
org-type:       LIR
country:        JP
address:        Futako Tamagawa Rise Office
address:        2-21-1 Tamagawa, Setagaya-ku
phone:          +1-650-584-5000
e-mail:         network-core@synopsys.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:55Z
source:         APNIC

role:           ABUSE SYNOPSYSNONJP
country:        ZZ
address:        700 E. Middlefield Road
address:        Mountain View, CA 94043
phone:          +000000000
e-mail:         bent@synopsys.com
admin-c:        BT217-AP
tech-c:         BT217-AP
nic-hdl:        AS2372-AP
remarks:        Generated from irt object IRT-SYNOPSYS-NON-JP
remarks:        bent@synopsys.com was validated on 2025-02-04
abuse-mailbox:  bent@synopsys.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-02-04T16:06:28Z
source:         APNIC

person:         BEN TSUI
nic-hdl:        BT217-AP
e-mail:         BENT@SYNOPSYS.COM
address:        700 E. Middlefield Road
address:        Mountain View, CA 94043
phone:          +1-650-584-4260
fax-no:         +1-650-584-4343
country:        US
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:49:55Z
source:         APNIC

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