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.
AS63017 2 More Specifics 3 Total Advertisements SFERA-CA, IT
80.91.56.0/24 80.91.48.0/20
80.91.57.0/24 80.91.48.0/20
whois: 402590
IANA has recorded AS63017 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS63017\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: 63017
ASName: SFERA-CA
ASHandle: AS63017
RegDate: 2013-12-30
Updated: 2021-02-03
Ref: https://rdap.arin.net/registry/autnum/63017
OrgName: Register Societa per Azioni
OrgId: RS-1302
Address: Viale della Giovine Italia, 17
City: Firenze
StateProv: FI
PostalCode: 50122
Country: IT
RegDate: 2020-12-10
Updated: 2024-11-25
Ref: https://rdap.arin.net/registry/entity/RS-1302
OrgAbuseHandle: RAP48-ARIN
OrgAbuseName: Register Abuse POC
OrgAbusePhone: +3905520021
OrgAbuseEmail: abuse@register.it
OrgAbuseRef: https://rdap.arin.net/registry/entity/RAP48-ARIN
OrgTechHandle: REGTA-ARIN
OrgTechName: REGT-ARIN
OrgTechPhone: +3905520021
OrgTechEmail: arin@register.it
OrgTechRef: https://rdap.arin.net/registry/entity/REGTA-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.
#