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.
AS40495 3 More Specifics 4 Total Advertisements ASN-MARCHEX, US
8.20.80.0/24 8.16.0.0/12
174.137.119.0/24 174.137.112.0/20
174.137.121.0/24 174.137.112.0/20
whois: 402590
IANA has recorded AS40495 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS40495\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.
#
ASNumber: 40495
ASName: ASN-MARCHEX
ASHandle: AS40495
RegDate: 2007-03-28
Updated: 2012-02-24
Comment: http://www.marchex.com
Ref: https://rdap.arin.net/registry/autnum/40495
OrgName: Marchex, Inc.
OrgId: MARCH
Address: 1200 Fifth Ave
Address: Suite 1300
City: Seattle
StateProv: WA
PostalCode: 98101
Country: US
RegDate: 2005-01-07
Updated: 2024-11-25
Ref: https://rdap.arin.net/registry/entity/MARCH
OrgAbuseHandle: NETWO1414-ARIN
OrgAbuseName: Network Engineering
OrgAbusePhone: +1-206-331-3300
OrgAbuseEmail: ne@marchex.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NETWO1414-ARIN
OrgNOCHandle: NETWO1414-ARIN
OrgNOCName: Network Engineering
OrgNOCPhone: +1-206-331-3300
OrgNOCEmail: ne@marchex.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NETWO1414-ARIN
OrgTechHandle: NETWO1414-ARIN
OrgTechName: Network Engineering
OrgTechPhone: +1-206-331-3300
OrgTechEmail: ne@marchex.com
OrgTechRef: https://rdap.arin.net/registry/entity/NETWO1414-ARIN
RTechHandle: NETWO1414-ARIN
RTechName: Network Engineering
RTechPhone: +1-206-331-3300
RTechEmail: ne@marchex.com
RTechRef: https://rdap.arin.net/registry/entity/NETWO1414-ARIN
RAbuseHandle: NETWO1414-ARIN
RAbuseName: Network Engineering
RAbusePhone: +1-206-331-3300
RAbuseEmail: ne@marchex.com
RAbuseRef: https://rdap.arin.net/registry/entity/NETWO1414-ARIN
RNOCHandle: NETWO1414-ARIN
RNOCName: Network Engineering
RNOCPhone: +1-206-331-3300
RNOCEmail: ne@marchex.com
RNOCRef: https://rdap.arin.net/registry/entity/NETWO1414-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.
#