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.
AS398043 12 More Specifics 12 Total Advertisements DYNU, US
142.202.188.0/24 142.202.188.0/22
142.202.189.0/24 142.202.188.0/22
142.202.190.0/24 142.202.188.0/22
142.202.191.0/24 142.202.188.0/22
162.216.240.0/24 162.216.240.0/22
162.216.241.0/24 162.216.240.0/22
162.216.242.0/24 162.216.240.0/22
162.216.243.0/24 162.216.240.0/22
172.81.60.0/24 172.81.60.0/22
172.81.61.0/24 172.81.60.0/22
172.81.62.0/24 172.81.60.0/22
172.81.63.0/24 172.81.60.0/22
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 142.202.188.0/24 Announced
+ 142.202.189.0/24 Announced
+ 142.202.190.0/24 Announced
+ 142.202.191.0/24 Announced
+ 162.216.240.0/24 Announced
+ 162.216.241.0/24 Announced
+ 162.216.242.0/24 Announced
+ 162.216.243.0/24 Announced
+ 172.81.60.0/24 Announced
+ 172.81.61.0/24 Announced
+ 172.81.62.0/24 Announced
+ 172.81.63.0/24 Announced
whois: 402609
IANA has recorded AS398043 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS398043\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: 398043
ASName: DYNU
ASHandle: AS398043
RegDate: 2022-08-11
Updated: 2022-08-11
Comment: www.dynu.com
Comment: Standard NOC hours
Comment: 7:00 AM to 11:00 PM EST
Ref: https://rdap.arin.net/registry/autnum/398043
OrgName: Dynu Systems Incorporated
OrgId: DS-589
Address: 1351 West Bartlett Way
City: Chandler
StateProv: AZ
PostalCode: 85248
Country: US
RegDate: 2016-09-28
Updated: 2024-11-25
Comment: http://www.dynu.com
Comment: Standard NOC hours are 7:00 AM to 11:00 PM EST
Ref: https://rdap.arin.net/registry/entity/DS-589
OrgTechHandle: SHARM100-ARIN
OrgTechName: Sharma, Rah
OrgTechPhone: +1-480-316-4255
OrgTechEmail: service@dynu.com
OrgTechRef: https://rdap.arin.net/registry/entity/SHARM100-ARIN
OrgNOCHandle: YESUE-ARIN
OrgNOCName: Ye, Sue
OrgNOCPhone: +1-480-207-0088
OrgNOCEmail: sue.ye@dynu.systems
OrgNOCRef: https://rdap.arin.net/registry/entity/YESUE-ARIN
OrgAbuseHandle: SHARM100-ARIN
OrgAbuseName: Sharma, Rah
OrgAbusePhone: +1-480-316-4255
OrgAbuseEmail: service@dynu.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/SHARM100-ARIN
OrgTechHandle: YESUE-ARIN
OrgTechName: Ye, Sue
OrgTechPhone: +1-480-207-0088
OrgTechEmail: sue.ye@dynu.systems
OrgTechRef: https://rdap.arin.net/registry/entity/YESUE-ARIN
OrgAbuseHandle: YESUE-ARIN
OrgAbuseName: Ye, Sue
OrgAbusePhone: +1-480-207-0088
OrgAbuseEmail: sue.ye@dynu.systems
OrgAbuseRef: https://rdap.arin.net/registry/entity/YESUE-ARIN
OrgNOCHandle: SHARM100-ARIN
OrgNOCName: Sharma, Rah
OrgNOCPhone: +1-480-316-4255
OrgNOCEmail: service@dynu.com
OrgNOCRef: https://rdap.arin.net/registry/entity/SHARM100-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.
#