AS394241
Murphysboro Community Unit School District No. 186
ARIN US active Announced
More ASNs in the United States → Organization
Murphysboro Community Unit School District No. 186
CUSD186
Registered
Jul 16, 2015
11 years ago
IPv4 Prefixes
4
1,024 addresses
IPv6 Prefixes
0
BGP Neighbours
2
2 upstream/peer · 0 downstream
Registration
AS Number AS394241 AS Name CUSD186 Organization Murphysboro Community Unit School District No. 186 Organization ID MCUSDN Address 593 Ava Road, Murphysboro, IL, 62966, United States Country United States (US) Registry ARIN Allocated Jul 16, 2015 Record Created Jul 16, 2015 Last Updated Jul 16, 2015 Status
active
WHOIS Server whois.arin.net AS Description CUSD186 - Murphysboro Community Unit School District No. 186, US Remarks www.cusd186.org Abuse Email [email protected] Abuse Phone +1-618-684-3781 IPv4 Prefixes
4 prefixes · 1,024 addresses Routing data as of 2026-10-09 00:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 207.68.196.0/24 | 207.68.196.0 – 207.68.196.255 | 256 |
| 207.68.197.0/24 | 207.68.197.0 – 207.68.197.255 | 256 |
| 207.68.198.0/24 | 207.68.198.0 – 207.68.198.255 | 256 |
| 207.68.199.0/24 | 207.68.199.0 – 207.68.199.255 | 256 |
IPv6 Prefixes
This AS does not currently announce any IPv6 prefixes.
BGP Neighbours
2 unique neighbours · 2 upstream/peer · 0 downstream. 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. Upstream & peer side (2)
Raw RDAP Response
{
"endAutnum": 394241,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-03-27T19:22:59-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-08-22T11:13:28-04:00"
}
],
"handle": "KDH11-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/KDH11-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/394241"
},
{
"href": "https://whois.arin.net/rest/poc/KDH11-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/394241"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse",
"noc",
"technical",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "593 AVA ROAD\nMURPHYSBORO\nIL\n62966\nUnited States"
},
"text",
[
"",
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""
]
],
[
"fn",
{},
"text",
"Kevin David Haldeman"
],
[
"n",
{},
"text",
[
"Haldeman",
"Kevin",
"David",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-618-684-3781"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-03-27T09:20:07-04:00"
},
{
"eventAction": "registration",
"eventDate": "2025-03-27T09:20:07-04:00"
}
],
"handle": "BSM145-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/BSM145-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/394241"
},
{
"href": "https://whois.arin.net/rest/poc/BSM145-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/394241"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2026-03-27"
],
"title": "Unvalidated POC"
}
],
"roles": [
"abuse",
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "593 Ava Rd\nMurphysboro\nIL\n62966\nUnited States"
},
"text",
[
"",
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""
]
],
[
"fn",
{},
"text",
"Brian S Manwaring"
],
[
"n",
{},
"text",
[
"Manwaring",
"Brian",
"S",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-618-687-2336;ext1168"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-03-27T09:33:50-04:00"
},
{
"eventAction": "registration",
"eventDate": "2015-01-09T14:09:57-05:00"
}
],
"handle": "MCUSDN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MCUSDN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/394241"
},
{
"href": "https://whois.arin.net/rest/org/MCUSDN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/394241"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Murphysboro Community Unit School District No. 186"
],
[
"adr",
{
"label": "593 Ava Road\nMurphysboro\nIL\n62966\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2015-07-16T13:55:13-04:00"
},
{
"eventAction": "registration",
"eventDate": "2015-07-16T13:55:13-04:00"
}
],
"handle": "AS394241",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/394241",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/394241"
},
{
"href": "https://whois.arin.net/rest/asn/AS394241",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/394241"
}
],
"name": "CUSD186",
"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/394241"
}
],
"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/394241"
}
],
"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.cusd186.org"
],
"title": "Registration Comments"
}
],
"startAutnum": 394241,
"status": [
"active"
]
} Contact details of private individuals are redacted.