Organization
ImOn Communications, LLC
Registered
Jun 29, 2010
16 years ago
IPv4 Prefixes
20
166,144 addresses
IPv6 Prefixes
2
1M × /48
BGP Neighbours
23
2 upstream/peer · 15 downstream · 6 collector-only
Registration
AS Number AS393238 Organization ImOn Communications, LLC Organization ID IMONC Address 101 3rd Ave SW, Suite 400, Cedar Rapids, IA, 52404, United States Country United States (US) Registry ARIN Allocated Jun 29, 2010 Record Created Jun 29, 2010 Last Updated Dec 18, 2023 Status
active
WHOIS Server whois.arin.net AS Description IMONC - ImOn Communications, LLC, US Remarks http://www.imon.net Abuse Email [email protected] Abuse Phone +1-319-298-6484 IPv4 Prefixes
20 prefixes · 166,144 addresses · 19 top-level Routing data as of 2026-10-10 16:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 64.199.254.0/23 | 64.199.254.0 – 64.199.255.255 | 512 |
| 68.169.252.0/22 | 68.169.252.0 – 68.169.255.255 | 1,024 |
| 72.50.240.0/24 | 72.50.240.0 – 72.50.240.255 | 256 |
| 72.148.0.0/16 | 72.148.0.0 – 72.148.255.255 | 65,536 |
| 138.28.0.0/17 | 138.28.0.0 – 138.28.127.255 | 32,768 |
| 142.204.128.0/17 | 142.204.128.0 – 142.204.255.255 | 32,768 |
| 162.253.44.0/22 | 162.253.44.0 – 162.253.47.255 | 1,024 |
| 192.133.84.0/24 | 192.133.84.0 – 192.133.84.255 | 256 |
| 192.154.14.0/23 | 192.154.14.0 – 192.154.15.255 | 512 |
| 192.199.180.0/22 | 192.199.180.0 – 192.199.183.255 | 1,024 |
| 192.236.0.0/24 | 192.236.0.0 – 192.236.0.255 | 256 |
| 198.245.212.0/24 | 198.245.212.0 – 198.245.212.255 | 256 |
| 199.10.4.0/22 | 199.10.4.0 – 199.10.7.255 | 1,024 |
| 199.188.64.0/22 | 199.188.64.0 – 199.188.67.255 | 1,024 |
| 199.189.228.0/22 | 199.189.228.0 – 199.189.231.255 | 1,024 |
| 204.144.192.0/18 | 204.144.192.0 – 204.144.255.255 | 16,384 |
| 205.143.47.0/24 | 205.143.47.0 – 205.143.47.255 | 256 |
| 207.191.192.0/19 | 207.191.192.0 – 207.191.223.255 | 8,192 |
| 207.191.223.0/24 | 207.191.223.0 – 207.191.223.255 | 256 |
| 209.252.168.0/21 | 209.252.168.0 – 209.252.175.255 | 2,048 |
IPv6 Prefixes
2 prefixes · 1M × /48 · 1 top-level Routing data as of 2026-10-10 16:00 UTC
| Prefix | Addresses |
|---|---|
| 2605:3f80:: | 2100 |
| 2605:3f80:: | 296 |
BGP Neighbours
23 unique neighbours · 2 upstream/peer · 15 downstream · 6 collector-only. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries. Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers. Networks seen to the right of this AS in BGP paths — networks whose routes it carries, typically its customers (downstreams). Networks seen to the left of this AS only when they peer directly with a RIPE RIS route collector, so the adjacency may be an artefact of that peering; many of them also appear on the downstream side. Upstream & peer side (2)
Downstream side (15)
AS Name AS paths IPv4 sightings IPv6 sightings AS14230 INVOLTA - ARK Data Centers LLC 353 5,664 5 AS393308 IA-CIC-AS - City of Iowa City 318 369 722 AS27304 DUHAWKS - Loras College 275 756 0 AS23538 JOHNSON-COUNTY-ASN - Johnson County Iowa 271 382 0 AS397185 LACU - Corda Credit Union 264 358 0 AS46552 RSMUS-IAAS - RSM 258 1,774 0 AS22339 UDBQ-1 - University of Dubuque 242 0 1,055 AS397051 1500-MED-ASSOC-DBQ - Medical Associates Clinic, P.C. 227 301 0 AS400530 DCS-01 - Dubuque Community Schools 205 337 0 AS21896 ALLIANT-ENERGY - Alliant Energy 203 1,108 0 AS397741 CITYOFDUBUQUE-01 - City Of Dubuque 147 408 0 AS398484 CLARKEUNIVERSITY-BGP - Clarke University 127 169 0 AS397833 CITY-OF-VINTON-01 - City of Vinton 64 156 0 AS40645 GWAEA-AS01 - Grant Wood Area Education Agency 59 71 0 AS36719 MMU-53-AS-NET - Mount Mercy University 57 63 44 Collector-only (6)
Raw RDAP Response
{
"endAutnum": 393238,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-23T08:15:42-04:00"
},
{
"eventAction": "registration",
"eventDate": "2018-07-30T15:56:54-04:00"
}
],
"handle": "HOWAR438-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/HOWAR438-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/393238"
},
{
"href": "https://whois.arin.net/rest/poc/HOWAR438-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/393238"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-09T10:36:10-05:00"
},
{
"eventAction": "registration",
"eventDate": "2022-11-21T13:57:58-05:00"
}
],
"handle": "MJH56-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MJH56-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/393238"
},
{
"href": "https://whois.arin.net/rest/poc/MJH56-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/393238"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-11T13:05:23-04:00"
},
{
"eventAction": "registration",
"eventDate": "2012-03-20T19:07:16-04:00"
}
],
"handle": "ABUSE3378-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE3378-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/393238"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE3378-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/393238"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "101 3rd Ave SW\nSuite 400\nCedar Rapids\nIA\n52404\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Abuse"
],
[
"org",
{},
"text",
"ImOn Communications"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-319-298-6484"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-10-08T14:40:44-04:00"
},
{
"eventAction": "registration",
"eventDate": "2009-08-05T10:26:05-04:00"
}
],
"handle": "IMONC",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/IMONC",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/393238"
},
{
"href": "https://whois.arin.net/rest/org/IMONC",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/393238"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"ImOn Communications, LLC"
],
[
"adr",
{
"label": "101 3rd Ave SW\nSuite 400\nCedar Rapids\nIA\n52404\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-11T13:05:23-04:00"
},
{
"eventAction": "registration",
"eventDate": "2012-03-20T19:07:16-04:00"
}
],
"handle": "ABUSE3378-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE3378-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/393238"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE3378-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/393238"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "101 3rd Ave SW\nSuite 400\nCedar Rapids\nIA\n52404\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Abuse"
],
[
"org",
{},
"text",
"ImOn Communications"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-319-298-6484"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-12-18T10:32:19-05:00"
},
{
"eventAction": "registration",
"eventDate": "2010-06-29T16:48:41-04:00"
}
],
"handle": "AS393238",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/393238",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/393238"
},
{
"href": "https://whois.arin.net/rest/asn/AS393238",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/393238"
}
],
"name": "IMONC",
"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/393238"
}
],
"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/393238"
}
],
"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": [
"http://www.imon.net"
],
"title": "Registration Comments"
}
],
"startAutnum": 393238,
"status": [
"active"
]
} Contact details of private individuals are redacted.