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AS46435
IRON - IRON Announcing routesAS nameIRON
OrganisationIRON
Registry (RIR)ARIN
HandleAS46435
RangeAS46435
Registered18 Sep 2008
Last changed29 May 2026
11IPv4 prefixes
3IPv6 prefixes
6Upstreams
12Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS6461 | ZAYO-6461 - Zayo Bandwidth | 1611 |
| AS3356 | LEVEL3 - Level 3 Parent, LLC | 1046 |
| AS6939 | HURRICANE - Hurricane Electric LLC | 175 |
| AS11164 | INTERNET2-I2PX - Internet2 | 99 |
| AS11537 | INTERNET2-RESEARCH-EDU - Internet2 | 46 |
| AS293 | ESNET - ESnet | 5 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS11808 | UIDAHO - University of Idaho | 514 |
| AS33281 | BRIGHAM-YOUNG-UNIVERSITY-IDAHO - BRIGHAM YOUNG UNIVERSITY - IDAHO | 297 |
| AS1062 | EMMETT-FIBER - City of Emmett | 257 |
| AS393592 | IDSD - Bonneville Joint School District no. 93 | 256 |
| AS22704 | CEI-COLLEGE-OF-EASTERN-IDAHO - College of Eastern Idaho | 236 |
| AS32193 | AMMON - City of Ammon, Idaho | 236 |
| AS11252 | ISU-NET-AS - Idaho State University | 234 |
| AS402910 | ASN-JEFFERSON-01 - Jefferson | 231 |
| AS14702 | INL-ASN2 - Idaho National Laboratory | 61 |
| AS27282 | ASNIC - North Idaho College | 49 |
| AS46662 | BSU-AS - Boise State University | 39 |
| AS23492 | NEZPERCETRIBE - Nez Perce Tribe | 29 |
IPv4 prefixes (11)
IPv6 prefixes (3)
RPKI-validate all prefixes of AS46435
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | IRON | IRON | 1910 University Drive, Boise, ID, 83725-1414, United States | |
| technical, routing, dns, abuse, administrative, noc | Steve Tolman | STO37-ARIN | [email protected], +1-208-530-8688 | 950 W Bannock St Ste 1100, Boise, ID, 83702, United States |
| abuse, noc, dns, routing, technical | Ryan Walsh | WALSH270-ARIN | [email protected], +1-303-915-8057 | 950 W Bannock St Ste 1100, Boise, ID, 83702, United States |
| noc, abuse, technical | Steve Tolman | STO37-ARIN | [email protected], +1-208-530-8688 | 950 W Bannock St Ste 1100, Boise, ID, 83702, United States |
| technical, noc, abuse | Ryan Walsh | WALSH270-ARIN | [email protected], +1-303-915-8057 | 950 W Bannock St Ste 1100, Boise, ID, 83702, United States |
Raw registry response
{
"endAutnum": 46435,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-28T10:29:10-04:00"
},
{
"eventAction": "registration",
"eventDate": "2007-11-06T10:54:12-05:00"
}
],
"handle": "STO37-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/STO37-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/46435"
},
{
"href": "https://whois.arin.net/rest/poc/STO37-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/46435"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"routing",
"dns",
"abuse",
"administrative",
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "950 W Bannock St Ste 1100\nBoise\nID\n83702\nUnited States"
},
"text",
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],
[
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[
"email",
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"text",
"[email protected]"
],
[
"tel",
{
"type": [
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]
},
"text",
"+1-208-530-8688"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-28T20:11:18-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-05-28T20:11:18-04:00"
}
],
"handle": "WALSH270-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/WALSH270-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/46435"
},
{
"href": "https://whois.arin.net/rest/poc/WALSH270-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/46435"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse",
"noc",
"dns",
"routing",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "950 W Bannock St Ste 1100\nBoise\nID\n83702\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
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""
]
],
[
"fn",
[],
"text",
"Ryan Walsh"
],
[
"n",
[],
"text",
[
"Walsh",
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""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-303-915-8057"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-28T20:16:54-04:00"
},
{
"eventAction": "registration",
"eventDate": "2008-06-18T07:59:14-04:00"
}
],
"handle": "IRON",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/IRON",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/46435"
},
{
"href": "https://whois.arin.net/rest/org/IRON",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/46435"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"IRON"
],
[
"adr",
{
"label": "1910 University Drive\nBoise\nID\n83725-1414\nUnited States"
},
"text",
[
"",
"",
"",
"",
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""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-28T10:29:10-04:00"
},
{
"eventAction": "registration",
"eventDate": "2007-11-06T10:54:12-05:00"
}
],
"handle": "STO37-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/STO37-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/46435"
},
{
"href": "https://whois.arin.net/rest/poc/STO37-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/46435"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"noc",
"abuse",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "950 W Bannock St Ste 1100\nBoise\nID\n83702\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Steve Tolman"
],
[
"n",
[],
"text",
[
"Tolman",
"Steve",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-208-530-8688"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-28T20:11:18-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-05-28T20:11:18-04:00"
}
],
"handle": "WALSH270-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/WALSH270-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/46435"
},
{
"href": "https://whois.arin.net/rest/poc/WALSH270-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/46435"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"noc",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "950 W Bannock St Ste 1100\nBoise\nID\n83702\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Ryan Walsh"
],
[
"n",
[],
"text",
[
"Walsh",
"Ryan",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-303-915-8057"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-28T20:20:22-04:00"
},
{
"eventAction": "registration",
"eventDate": "2008-09-17T16:06:04-04:00"
}
],
"handle": "AS46435",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/46435",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/46435"
},
{
"href": "https://whois.arin.net/rest/asn/AS46435",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/46435"
}
],
"name": "IRON",
"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/46435"
}
],
"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/46435"
}
],
"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": 46435,
"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.