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AS19229
IFOXNETODPD-ENSONO-DCCS - Ensono LP Announcing routesAS nameIFOXNETODPD-ENSONO-DCCS
OrganisationEnsono LP
Registry (RIR)ARIN
HandleAS19229
RangeAS19229
Registered06 Dec 2000
Last changed12 Mar 2019
Abuse contact[email protected]
144IPv4 prefixes
2IPv6 prefixes
54Upstreams
4Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS3356 | LEVEL3 - Level 3 Parent, LLC | 1069 |
| AS8220 | COLT COLT Technology Services Group Limited | 176 |
| AS174 | COGENT-174 - Cogent Communications, LLC | 152 |
| AS6939 | HURRICANE - Hurricane Electric LLC | 151 |
| AS701 | UUNET - Verizon Business | 98 |
| AS34549 | MEER-AS meerfarbig GmbH & Co. KG | 21 |
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD | 18 |
| AS7018 | ATT-INTERNET4 - AT&T Enterprises, LLC | 17 |
| AS34927 | iFog-GmbH iFog GmbH | 16 |
| AS29691 | NINE Nine Internet Solutions AG | 14 |
| AS34177 | CELESTE-AS Celeste SAS | 14 |
| AS39351 | ESAB-AS 31173 Services AB | 14 |
| AS41327 | FIBERTELECOM-AS Fiber Telecom S.p.A. | 14 |
| AS48362 | TKSWF-AS Stadtwerke Feldkirch | 14 |
| AS8758 | IWAY Iway AG | 13 |
IPv4 prefixes (144)
198.160.88.0/24171.74.203.0/2477.95.86.0/23171.74.200.0/24171.74.193.0/24171.74.62.0/24198.160.93.0/24171.74.165.0/24171.74.26.0/24171.74.236.0/24171.74.163.0/24216.157.250.0/23158.120.126.0/24171.74.138.0/24171.74.161.0/24141.81.167.0/24171.74.35.0/24198.160.77.0/24171.74.77.0/24217.64.228.0/23171.74.72.0/2469.4.0.0/1974.122.115.0/24198.160.94.0/24171.74.36.0/24171.74.202.0/24171.74.167.0/24217.147.64.0/23198.160.80.0/24198.160.92.0/24171.74.162.0/24171.74.139.0/24176.32.232.0/21185.148.134.0/23176.32.236.0/2469.4.12.0/24217.64.224.0/23176.32.239.0/24198.160.85.0/24217.64.230.0/23208.200.59.0/24141.81.168.0/24171.74.28.0/24217.64.234.0/23141.81.165.0/24171.74.60.0/23141.81.166.0/24171.74.164.0/2477.95.80.0/21198.160.80.0/20217.64.232.0/23198.160.86.0/2474.80.215.0/24198.160.81.0/24171.74.166.0/24171.74.201.0/24217.147.68.0/2374.122.112.0/24217.147.74.0/23206.208.168.0/24198.160.87.0/24171.74.235.0/24171.74.54.0/23217.147.78.0/23217.64.224.0/20217.64.238.0/23171.74.150.0/23141.81.170.0/24171.74.194.0/24171.74.30.0/24171.74.73.0/24141.81.169.0/24171.74.76.0/24171.74.29.0/2412.37.153.0/24159.137.90.0/23171.74.0.0/16176.32.233.0/2477.95.80.0/23198.160.90.0/24171.74.74.0/24217.147.64.0/20198.160.95.0/24171.74.238.0/24171.74.31.0/24171.74.233.0/24217.64.236.0/23216.157.252.0/22171.74.24.0/24171.74.198.0/24217.147.70.0/23198.160.83.0/24198.160.73.0/24206.208.170.0/24171.74.234.0/23171.74.196.0/24171.74.199.0/24185.148.132.0/22171.74.195.0/24185.148.132.0/23171.74.234.0/24198.160.91.0/24216.157.232.0/22171.74.25.0/24171.74.239.0/24171.74.27.0/24176.32.238.0/24171.74.79.0/24171.74.137.0/24217.147.76.0/23217.147.72.0/23171.74.71.0/2474.122.114.0/24171.74.160.0/24141.81.171.0/24171.74.237.0/24171.74.75.0/2469.4.10.0/24198.160.89.0/24176.32.234.0/24171.74.70.0/24171.74.192.0/2469.4.28.0/23217.64.226.0/2367.72.48.0/20159.137.80.0/23171.74.136.0/24171.74.232.0/24198.160.84.0/24176.32.235.0/24217.147.66.0/23198.160.92.0/2377.95.82.0/23171.74.197.0/24198.160.82.0/2469.4.13.0/24171.74.148.0/23171.74.78.0/24206.208.171.0/24176.32.237.0/2477.95.84.0/23171.74.58.0/23199.165.163.0/24171.74.224.0/21
IPv6 prefixes (2)
RPKI-validate all prefixes of AS19229
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | Ensono LP | ENSONO | 1501 Opus Pl, Downers Grove, IL, 60515, United States | |
| administrative, technical, abuse, noc | NOC | NOC32388-ARIN | [email protected], +1-630-944-3800 | 1501 Opus Pl, Downers Grove, IL, 60515, United States |
| routing | Robert Coleman | COLEM611-ARIN | [email protected], +1-520-568-7619 | 3221 vasquez pl, round rock, TX, 78665, United States |
Raw registry response
{
"endAutnum": 19229,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-21T09:59:16-04:00"
},
{
"eventAction": "registration",
"eventDate": "2015-06-29T17:11:55-04:00"
}
],
"handle": "NOC32388-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NOC32388-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/19229"
},
{
"href": "https://whois.arin.net/rest/poc/NOC32388-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/19229"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative",
"technical",
"abuse",
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1501 Opus Pl\nDowners Grove\nIL\n60515\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"NOC"
],
[
"org",
[],
"text",
"Ensono"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-630-944-3800"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-05-27T09:11:05-04:00"
},
{
"eventAction": "registration",
"eventDate": "2024-05-24T11:47:22-04:00"
}
],
"handle": "COLEM611-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/COLEM611-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/19229"
},
{
"href": "https://whois.arin.net/rest/poc/COLEM611-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/19229"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"routing"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "3221 vasquez pl\nround rock\nTX\n78665\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Robert Coleman"
],
[
"n",
[],
"text",
[
"Coleman",
"Robert",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-520-568-7619"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-05-24T11:53:28-04:00"
},
{
"eventAction": "registration",
"eventDate": "2016-04-18T17:49:21-04:00"
}
],
"handle": "ENSONO",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ENSONO",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/19229"
},
{
"href": "https://whois.arin.net/rest/org/ENSONO",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/19229"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Ensono LP"
],
[
"adr",
{
"label": "1501 Opus Pl\nDowners Grove\nIL\n60515\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2019-03-12T11:23:39-04:00"
},
{
"eventAction": "registration",
"eventDate": "2000-12-06T00:00:00-05:00"
}
],
"handle": "AS19229",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/19229",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/19229"
},
{
"href": "https://whois.arin.net/rest/asn/AS19229",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/19229"
}
],
"name": "IFOXNETODPD-ENSONO-DCCS",
"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/19229"
}
],
"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/19229"
}
],
"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"
],
"startAutnum": 19229,
"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.