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.
AS26442 13 More Specifics 13 Total Advertisements DNB-, US
158.151.193.0/24 158.151.0.0/16
158.151.200.0/23 158.151.0.0/16
158.151.208.0/23 158.151.0.0/16
158.151.216.0/23 158.151.0.0/16
158.151.224.0/23 158.151.0.0/16
158.151.228.0/24 158.151.0.0/16
158.151.232.0/23 158.151.0.0/16
158.151.240.0/22 158.151.0.0/16
159.137.136.0/24 159.137.128.0/17
159.137.141.0/24 159.137.128.0/17
159.137.146.0/24 159.137.128.0/17
159.137.178.0/23 159.137.128.0/17
204.254.175.0/24 204.252.0.0/14
whois: 402590
IANA has recorded AS26442 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS26442\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: 26442
ASName: DNB-US
ASHandle: AS26442
RegDate: 2002-09-19
Updated: 2020-07-31
Ref: https://rdap.arin.net/registry/autnum/26442
OrgName: The Dun & Bradstreet Corporation
OrgId: DBC-133
Address: 5335 Gate Parkway
City: Jacksonville
StateProv: FL
PostalCode: 32256
Country: US
RegDate: 2018-09-13
Updated: 2021-08-02
Ref: https://rdap.arin.net/registry/entity/DBC-133
OrgNOCHandle: DNE131-ARIN
OrgNOCName: DnB Network Engineering
OrgNOCPhone: +1-973-254-4000
OrgNOCEmail: network@dnb.com
OrgNOCRef: https://rdap.arin.net/registry/entity/DNE131-ARIN
OrgTechHandle: DNE131-ARIN
OrgTechName: DnB Network Engineering
OrgTechPhone: +1-973-254-4000
OrgTechEmail: network@dnb.com
OrgTechRef: https://rdap.arin.net/registry/entity/DNE131-ARIN
OrgAbuseHandle: DNE131-ARIN
OrgAbuseName: DnB Network Engineering
OrgAbusePhone: +1-973-254-4000
OrgAbuseEmail: network@dnb.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/DNE131-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.
#