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.
AS19775 1 More Specifics 1 Total Advertisements INTRASYSTEMS, US
66.228.87.0/24 66.228.64.0/19
whois: 402590
IANA has recorded AS19775 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS19775\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/
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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ASNumber: 19775
ASName: INTRASYSTEMS
ASHandle: AS19775
RegDate: 2001-02-12
Updated: 2022-11-04
Ref: https://rdap.arin.net/registry/autnum/19775
OrgName: Intrasystems, LLC
OrgId: INTRAS-7
Address: 35 Braintree Hill Office Park
Address: Suite 403
City: Braintree
StateProv: MA
PostalCode: 02184
Country: US
RegDate: 2000-12-22
Updated: 2022-11-04
Ref: https://rdap.arin.net/registry/entity/INTRAS-7
OrgTechHandle: KAHNA11-ARIN
OrgTechName: Kahn, Aaron
OrgTechPhone: +1-781-986-1700
OrgTechEmail: akahn@intrasystems.com
OrgTechRef: https://rdap.arin.net/registry/entity/KAHNA11-ARIN
OrgAbuseHandle: KAHNA11-ARIN
OrgAbuseName: Kahn, Aaron
OrgAbusePhone: +1-781-986-1700
OrgAbuseEmail: akahn@intrasystems.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/KAHNA11-ARIN
RTechHandle: KAHNA11-ARIN
RTechName: Kahn, Aaron
RTechPhone: +1-781-986-1700
RTechEmail: akahn@intrasystems.com
RTechRef: https://rdap.arin.net/registry/entity/KAHNA11-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.
#