Organization
Whiz to Coho, Inc.
COHO-ASN
Registered
May 14, 1998
28 years ago
IPv4 Prefixes
3
6,144 addresses
IPv6 Prefixes
0
BGP Neighbours
5
3 upstream/peer · 1 downstream · 1 collector-only
Registration
AS Number AS11195 AS Name COHO-ASN Organization Whiz to Coho, Inc. Organization ID WTC-34 Address 12800 NW Bishop Rd., Hillsboro, OR, 97124, United States Country United States (US) Registry ARIN Allocated May 14, 1998 Record Created May 14, 1998 Last Updated Mar 02, 2012 Status
active
WHOIS Server whois.arin.net AS Description COHO-ASN - Whiz to Coho, Inc., US Abuse Email [email protected] Abuse Phone +1-503-647-5957 IPv4 Prefixes
3 prefixes · 6,144 addresses · 2 top-level Routing data as of 2026-10-09 16:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 76.9.240.0/20 | 76.9.240.0 – 76.9.255.255 | 4,096 |
| 76.9.255.0/24 | 76.9.255.0 – 76.9.255.255 | 256 |
| 208.67.200.0/21 | 208.67.200.0 – 208.67.207.255 | 2,048 |
IPv6 Prefixes
This AS does not currently announce any IPv6 prefixes.
BGP Neighbours
5 unique neighbours · 3 upstream/peer · 1 downstream · 1 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 (3)
Downstream side (1)
AS Name AS paths IPv4 sightings IPv6 sightings AS46291 LODCO - LOD Communications, Inc. 257 332 0 Collector-only (1)
AS Name AS paths IPv4 sightings IPv6 sightings AS36236 NETACTUATE - NetActuate, Inc 1 1 0
Raw RDAP Response
{
"endAutnum": 11195,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2021-12-09T13:06:49-05:00"
},
{
"eventAction": "registration",
"eventDate": "2006-05-16T08:38:24-04:00"
}
],
"handle": "WTC22-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/WTC22-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11195"
},
{
"href": "https://whois.arin.net/rest/poc/WTC22-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11195"
}
],
"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 2022-12-09"
],
"title": "Unvalidated POC"
}
],
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "12800 NW Bishop Rd.\nHillsboro\nOR\n97124\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Whiz to Coho Inc"
],
[
"org",
{},
"text",
"Whiz to Coho, Inc."
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-503-647-5957"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-13T19:11:06-04:00"
},
{
"eventAction": "registration",
"eventDate": "2006-05-16T08:37:14-04:00"
}
],
"handle": "TDM11-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/TDM11-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11195"
},
{
"href": "https://whois.arin.net/rest/poc/TDM11-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11195"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "12800 NW Bishop Rd.\nHillsboro\nOR\n97124\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Timothy Dale Miller"
],
[
"n",
{},
"text",
[
"Miller",
"Timothy",
"Dale",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-503-647-5957"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-11-25T11:09:46-05:00"
},
{
"eventAction": "registration",
"eventDate": "2006-05-17T10:12:36-04:00"
}
],
"handle": "WTC-34",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/WTC-34",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11195"
},
{
"href": "https://whois.arin.net/rest/org/WTC-34",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11195"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Whiz to Coho, Inc."
],
[
"adr",
{
"label": "12800 NW Bishop Rd.\nHillsboro\nOR\n97124\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2012-03-02T08:03:18-05:00"
},
{
"eventAction": "registration",
"eventDate": "1998-05-14T00:00:00-04:00"
}
],
"handle": "AS11195",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/11195",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11195"
},
{
"href": "https://whois.arin.net/rest/asn/AS11195",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11195"
}
],
"name": "COHO-ASN",
"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/11195"
}
],
"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/11195"
}
],
"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": 11195,
"status": [
"active"
]
} Contact details of private individuals are redacted.