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AS398019
DYNU - Dynu Systems Incorporated Announcing routesAS nameDYNU
OrganisationDynu Systems Incorporated
Registry (RIR)ARIN
HandleAS398019
RangeAS398019
Registered07 Oct 2019
Last changed27 Oct 2019
28IPv4 prefixes
2IPv6 prefixes
1Upstreams
0Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS20454 | SSASN2 - SECURED SERVERS LLC | 384 |
Downstreams
None seen.
IPv4 prefixes (28)
140.235.17.0/24162.216.240.0/24155.103.43.0/24142.202.188.0/24155.103.42.0/24207.174.2.0/24172.81.63.0/24172.81.62.0/24142.202.189.0/24140.235.16.0/24162.216.243.0/24155.103.40.0/24207.174.1.0/2472.51.57.0/24142.202.191.0/2472.51.59.0/24207.174.3.0/24140.235.18.0/24142.202.190.0/24140.235.19.0/24162.216.242.0/24162.216.241.0/24172.81.60.0/24172.81.61.0/2472.51.56.0/2472.51.58.0/24207.174.0.0/24155.103.41.0/24
IPv6 prefixes (2)
RPKI-validate all prefixes of AS398019
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | Dynu Systems Incorporated | DS-589 | 1351 West Bartlett Way, Chandler, AZ, 85248, United States | |
| abuse, noc, technical | Sue Ye | YESUE-ARIN | [email protected], +1-480-207-0088 | 1351 West Bartlett Way, Chandler, AZ, 85248, United States |
| noc, technical, abuse, administrative | Rah Sharma | SHARM100-ARIN | [email protected], [email protected], +1-480-316-4255 | 1351 West Bartlett Way, Chandler, AZ, 85248, United States |
Raw registry response
{
"endAutnum": 398019,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-27T07:34:07-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-04-27T15:50:14-04:00"
}
],
"handle": "YESUE-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/YESUE-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/398019"
},
{
"href": "https://whois.arin.net/rest/poc/YESUE-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/398019"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Standard NOC hours are 7:00 AM to 11:00 PM EST"
],
"title": "Registration Comments"
}
],
"roles": [
"abuse",
"noc",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1351 West Bartlett Way\nChandler\nAZ\n85248\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Sue Ye"
],
[
"n",
[],
"text",
[
"Ye",
"Sue",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-480-207-0088"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-24T03:32:39-04:00"
},
{
"eventAction": "registration",
"eventDate": "2016-09-27T13:59:06-04:00"
}
],
"handle": "SHARM100-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/SHARM100-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/398019"
},
{
"href": "https://whois.arin.net/rest/poc/SHARM100-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/398019"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Standard NOC hours are 7:00 AM to 11:00 PM EST"
],
"title": "Registration Comments"
}
],
"roles": [
"noc",
"technical",
"abuse",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1351 West Bartlett Way\nChandler\nAZ\n85248\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Rah Sharma"
],
[
"n",
[],
"text",
[
"Sharma",
"Rah",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-480-316-4255"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-11-25T11:09:46-05:00"
},
{
"eventAction": "registration",
"eventDate": "2016-09-28T11:56:35-04:00"
}
],
"handle": "DS-589",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/DS-589",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/398019"
},
{
"href": "https://whois.arin.net/rest/org/DS-589",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/398019"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"http://www.dynu.com",
"Standard NOC hours are 7:00 AM to 11:00 PM EST"
],
"title": "Registration Comments"
}
],
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Dynu Systems Incorporated"
],
[
"adr",
{
"label": "1351 West Bartlett Way\nChandler\nAZ\n85248\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2019-10-26T18:16:06-04:00"
},
{
"eventAction": "registration",
"eventDate": "2019-10-07T14:06:52-04:00"
}
],
"handle": "AS398019",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/398019",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/398019"
},
{
"href": "https://whois.arin.net/rest/asn/AS398019",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/398019"
}
],
"name": "DYNU",
"notices": [
{
"description": [
"By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/tou/",
"rel": "terms-of-service",
"type": "text/html",
"value": "https://rdap.arin.net/registry/autnum/398019"
}
],
"title": "Terms of Service"
},
{
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.arin.net/registry/autnum/398019"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "autnum",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"nro_rdap_profile_asn_flat_0"
],
"remarks": [
{
"description": [
"www.dynu.com\r",
"Standard NOC hours \r",
"7:00 AM to 11:00 PM EST"
],
"title": "Registration Comments"
}
],
"startAutnum": 398019,
"status": [
"active"
]
}Results come from public internet registries and live global routing data. Results are cached for up to an hour. Lookups are logged with your IP address to prevent abuse — see our Privacy Policy.