AS133900 Gilead Sciences, Inc. 🇯🇵 JP

Announcing 4 prefixes, seen at the RIS collectors.

IPv4 prefixes

896 (4 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS133900
Name: Gilead Sciences, Inc.
Organisation: Gilead Sciences
Country: 🇯🇵 JP
RIR: APNIC
Allocated: 2014-12-22
Scope: Not Disclosed
Peering policy: Open
PeeringDB: net/24483

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

2 valid (50.0%) 0 invalid (0.0%) 2 no ROA (50.0%)

Whois

Fetched from whois.apnic.net

as-block:       AS133632 - AS134556
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:  2014-09-03T01:31:49Z
source:         APNIC

role:           APNIC Hostmaster
address:        PO Box 3646
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:  2026-08-26T00:40:00Z
source:         APNIC

aut-num:        AS133900
as-name:        GSI-AP
descr:          Gilead Sciences, Inc.
country:        JP
org:            ORG-GSI1-AP
admin-c:        GSIA1-AP
tech-c:         GSIA1-AP
abuse-c:        AG1020-AP
mnt-lower:      MAINT-GSI-AP
mnt-routes:     MAINT-GSI-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-GSI-AP
last-modified:  2021-01-12T02:15:20Z
source:         APNIC

irt:            IRT-GSI-AP
address:        333 Lakeside Drive, Foster City CA 94404
e-mail:         noc@gilead.com
abuse-mailbox:  noc@gilead.com
admin-c:        GSIA1-AP
tech-c:         GSIA1-AP
auth:           # Filtered
remarks:        noc@gilead.com is invalid
mnt-by:         MAINT-GSI-AP
last-modified:  2025-11-18T00:29:32Z
source:         APNIC

organisation:   ORG-GSI1-AP
org-name:       Gilead Sciences, Inc.
org-type:       LIR
country:        US
address:        333 Lakeside Drive
phone:          +16504770123
e-mail:         noc@gilead.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:30Z
source:         APNIC

role:           ABUSE GSIAP
country:        ZZ
address:        333 Lakeside Drive, Foster City CA 94404
phone:          +000000000
e-mail:         noc@gilead.com
admin-c:        GSIA1-AP
tech-c:         GSIA1-AP
nic-hdl:        AG1020-AP
remarks:        Generated from irt object IRT-GSI-AP
remarks:        noc@gilead.com is invalid
abuse-mailbox:  noc@gilead.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-04T20:44:49Z
source:         APNIC

role:           Gilead Sciences Inc administrator
address:        333 Lakeside Drive, Foster City CA 94404
country:        US
phone:          +16503727618
fax-no:         +16503727618
e-mail:         noc@gilead.com
admin-c:        GSIA1-AP
tech-c:         GSIA1-AP
nic-hdl:        GSIA1-AP
mnt-by:         MAINT-GSI-AP
last-modified:  2014-12-05T00:39:37Z
source:         APNIC