ResearchRouting table, RPKI, IRR & looking glass

AS398019 Dynu Systems Incorporated

AS398019 (DYNU) is registered to Dynu Systems Incorporated in US, through ARIN. It originates 30 prefixes in the global routing table.

28
IPv4 prefixes
2
IPv6 prefixes
7,168
IPv4 addresses
93%
RPKI valid

Who holds AS398019

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS398019
Handle
DYNU
Organization
Dynu Systems Incorporated
Country
US
Registry
ARIN
ASPA
None published
WHOIS recordARIN
#
# 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:       398019
ASName:         DYNU
ASHandle:       AS398019
RegDate:        2019-10-07
Updated:        2019-10-26
Comment:        www.dynu.com
Comment:        Standard NOC hours 
Comment:        7:00 AM to 11:00 PM EST
Ref:            https://rdap.arin.net/registry/autnum/398019


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


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

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

OrgTechHandle: SHARM100-ARIN
OrgTechName:   Sharma, Rah 
OrgTechPhone:  +1-480-316-4255 
OrgTechEmail:  service@dynu.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SHARM100-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


#
# 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.
#

What AS398019 announces

Prefixes originated by AS398019 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
28
IPv6 prefixes
2
IPv4 addresses
7,168 (28 /24s)
RPKI valid
28 93%
RPKI invalid
0
RPKI not found
2
ROAs naming AS398019
28
With an IRR route object
30 100%

Who AS398019 is reached through

The AS just before AS398019 in the paths our looking glass collectors hold, for 30 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Route objects with origin AS398019: ARIN 28 · LEVEL3 21 · RADB 14

as-sets that list AS398019 (6)