This AS is not currently used to announce prefixes in the global routing table, nor is it used as a visible transit AS.
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS55287 1 More Specifics 1 Total Advertisements SLSOT-NET-1, US
199.227.40.0/24 199.227.0.0/16
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 199.227.40.0/24 Announced
whois: 402590
IANA has recorded AS55287 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS55287\n
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
ASNumber: 55287
ASName: OKLO
ASHandle: AS55287
RegDate: 2026-01-08
Updated: 2026-01-08
Ref: https://rdap.arin.net/registry/autnum/55287
OrgName: Oklo Inc.
OrgId: OKLOI
Address: 3190 Coronado Dr
City: Santa Clara
StateProv: CA
PostalCode: 95054
Country: US
RegDate: 2025-11-25
Updated: 2025-12-15
Ref: https://rdap.arin.net/registry/entity/OKLOI
OrgAbuseHandle: MCHEN30-ARIN
OrgAbuseName: McHenry, Scott
OrgAbusePhone: +1-650-550-0127
OrgAbuseEmail: scott.mchenry@oklo.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/MCHEN30-ARIN
OrgTechHandle: MCHEN30-ARIN
OrgTechName: McHenry, Scott
OrgTechPhone: +1-650-550-0127
OrgTechEmail: scott.mchenry@oklo.com
OrgTechRef: https://rdap.arin.net/registry/entity/MCHEN30-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#