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AS23138
FIRST-STEP - FIRST STEP INTERNET, LLC Announcing routesAS nameFIRST-STEP
OrganisationFIRST STEP INTERNET, LLC
Registry (RIR)ARIN
HandleAS23138
RangeAS23138
Registered30 Jan 2002
Last changed30 Jan 2002
Abuse contact[email protected]
32IPv4 prefixes
3IPv6 prefixes
10Upstreams
3Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS16713 | NOANET-WA - Northwest Open Access Network | 1120 |
| AS20055 | AS-WHOLESAIL - Wholesail networks LLC | 673 |
| AS6939 | HURRICANE - Hurricane Electric LLC | 40 |
| AS9002 | RETN-AS RETN Limited | 10 |
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD | 6 |
| AS35280 | F5 F5 Networks SARL | 6 |
| AS394256 | CLOUDSINGULARITY - Tech Futures Interactive Inc. | 1 |
| AS52025 | PARADOXNETWORKS-LIMITED ParadoxNetworks Limited | 1 |
| AS55850 | MERCURYNZ-AS-AP - Mercury NZ Limited | 1 |
| AS7575 | AARNET-AS-AP - Australian Academic and Research Network (AARNet) | 1 |
IPv4 prefixes (32)
64.126.140.0/24204.52.245.0/2464.126.136.0/2464.126.188.0/2464.126.165.0/2464.126.160.0/2364.126.166.0/2464.126.174.0/2364.126.172.0/2364.126.143.0/2464.126.186.0/2464.126.128.0/1864.126.170.0/2364.126.162.0/24198.206.162.0/2464.126.131.0/2464.126.190.0/2464.126.148.0/2464.126.182.0/2364.126.138.0/2464.126.184.0/24204.52.247.0/2464.126.132.0/2264.126.128.0/2164.126.141.0/24199.245.242.0/2464.126.169.0/2464.126.152.0/2164.126.180.0/2364.126.149.0/24204.52.246.0/23204.52.246.0/24
IPv6 prefixes (3)
RPKI-validate all prefixes of AS23138
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | FIRST STEP INTERNET, LLC | 1STP | 1420 S. BLAINE ST, SUITE 10, MOSCOW, ID, 83843, United States | |
| administrative | MIKE HARSHBARGER | MH81-ARIN | [email protected], +1-208-882-8869;ext470, +1-208-883-3733 | 1420 S. BLAINE ST, SUITE 10, MOSCOW, ID, 83843, United States |
| abuse | NETWORK ABUSE DEPARTMENT | NAD63-ARIN | [email protected], +1-208-882-8869;ext470, +1-208-883-3733 | 1420 S. BLAINE ST, SUITE 10, MOSCOW, ID, 83843, United States |
| technical, noc | NETWORK OPERATIONS CENTER | NOC3069-ARIN | [email protected], +1-208-882-8869;ext600, +1-208-883-3733 | 1420 S. BLAINE ST, SUITE 10, MOSCOW, ID, 83843, United States |
| technical | MIKE HARSHBARGER | MH81-ARIN | [email protected], +1-208-882-8869;ext470, +1-208-883-3733 | 1420 S. BLAINE ST, SUITE 10, MOSCOW, ID, 83843, United States |
Raw registry response
{
"endAutnum": 23138,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-03T10:58:07-04:00"
},
{
"eventAction": "registration",
"eventDate": "1998-04-22T13:06:27-04:00"
}
],
"handle": "MH81-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MH81-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/23138"
},
{
"href": "https://whois.arin.net/rest/poc/MH81-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/23138"
}
],
"objectClassName": "entity",
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},
{
"events": [
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"eventAction": "last changed",
"eventDate": "2026-01-09T19:07:17-05:00"
},
{
"eventAction": "registration",
"eventDate": "2008-04-29T16:18:18-04:00"
}
],
"handle": "NAD63-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NAD63-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/23138"
},
{
"href": "https://whois.arin.net/rest/poc/NAD63-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/23138"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
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],
"vcardArray": [
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[
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"version",
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"text",
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],
[
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},
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[
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],
[
"fn",
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],
[
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],
[
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"[email protected]"
],
[
"tel",
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},
"text",
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],
[
"tel",
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},
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]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-01-08T07:14:31-05:00"
},
{
"eventAction": "registration",
"eventDate": "2008-04-29T16:24:10-04:00"
}
],
"handle": "NOC3069-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NOC3069-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/23138"
},
{
"href": "https://whois.arin.net/rest/poc/NOC3069-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/23138"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"noc"
],
"status": [
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],
"vcardArray": [
"vcard",
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"version",
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],
[
"adr",
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"label": "1420 S. BLAINE ST\nSUITE 10\nMOSCOW\nID\n83843\nUnited States"
},
"text",
[
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"fn",
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[
"email",
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],
[
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]
},
"text",
"+1-208-882-8869;ext600"
],
[
"tel",
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]
},
"text",
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]
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],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-11-25T11:09:46-05:00"
},
{
"eventAction": "registration",
"eventDate": "1993-10-25T00:00:00-04:00"
}
],
"handle": "1STP",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/1STP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/23138"
},
{
"href": "https://whois.arin.net/rest/org/1STP",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/23138"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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],
"vcardArray": [
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[
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"version",
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"text",
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],
[
"fn",
[],
"text",
"FIRST STEP INTERNET, LLC"
],
[
"adr",
{
"label": "1420 S. BLAINE ST\nSUITE 10\nMOSCOW\nID\n83843\nUnited States"
},
"text",
[
"",
"",
"",
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]
],
[
"kind",
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]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-03T10:58:07-04:00"
},
{
"eventAction": "registration",
"eventDate": "1998-04-22T13:06:27-04:00"
}
],
"handle": "MH81-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MH81-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/23138"
},
{
"href": "https://whois.arin.net/rest/poc/MH81-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/23138"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1420 S. BLAINE ST\nSUITE 10\nMOSCOW\nID\n83843\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"MIKE HARSHBARGER"
],
[
"n",
[],
"text",
[
"HARSHBARGER",
"MIKE",
"",
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""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-208-882-8869;ext470"
],
[
"tel",
{
"type": [
"work",
"fax"
]
},
"text",
"+1-208-883-3733"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2002-01-30T08:45:52-05:00"
},
{
"eventAction": "registration",
"eventDate": "2002-01-30T00:00:00-05:00"
}
],
"handle": "AS23138",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/23138",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/23138"
},
{
"href": "https://whois.arin.net/rest/asn/AS23138",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/23138"
}
],
"name": "FIRST-STEP",
"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/23138"
}
],
"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/23138"
}
],
"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": 23138,
"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.