AS401728
First Commonwealth Federal Credit Union
ARIN US active Announced
More ASNs in the United States → Organization
First Commonwealth Federal Credit Union
FCFCU
Registered
May 20, 2025
1 year ago
IPv4 Prefixes
1
256 addresses
IPv6 Prefixes
1
1 × /48
BGP Neighbours
2
2 upstream/peer · 0 downstream
Registration
AS Number AS401728 AS Name FCFCU Organization First Commonwealth Federal Credit Union Organization ID FCFCU-37 Address 6126 Hamilton Blvd, Suite 100, Allentown, PA, 18106, United States Country United States (US) Registry ARIN Allocated May 20, 2025 Record Created May 20, 2025 Last Updated May 20, 2025 Status
active
WHOIS Server whois.arin.net AS Description FCFCU - First Commonwealth Federal Credit Union, US Abuse Email [email protected] Abuse Phone +1-610-821-2400;ext6429 IPv4 Prefixes
1 prefix · 256 addresses Routing data as of 2026-10-12 16:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 66.186.177.0/24 | 66.186.177.0 – 66.186.177.255 | 256 |
IPv6 Prefixes
1 prefix · 1 × /48 Routing data as of 2026-10-12 16:00 UTC
| Prefix | Addresses |
|---|---|
| 2620:d7:e000:: | 280 |
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": 401728,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-10-06T09:45:35-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-10-06T09:45:35-04:00"
}
],
"handle": "LCORE-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/LCORE-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/401728"
},
{
"href": "https://whois.arin.net/rest/poc/LCORE-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/401728"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "6126 Hamilton Blvd, Suite 100\n\nAllentown\nPA\n18106\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Corey L"
],
[
"n",
{},
"text",
[
"L",
"Corey",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-610-821-2400;ext6429"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-10-06T09:33:48-04:00"
},
{
"eventAction": "registration",
"eventDate": "2025-04-24T15:52:06-04:00"
}
],
"handle": "AII6-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/AII6-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/401728"
},
{
"href": "https://whois.arin.net/rest/poc/AII6-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/401728"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"dns"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "6126 Hamilton Blvd Suite 100\nAllentown\nPA\n18106\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"AVP, IT Infrastructure"
],
[
"org",
{},
"text",
"First Commonwealth Federal Credit Union"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-610-821-2471"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-10-06T09:45:50-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-10-06T09:45:50-04:00"
}
],
"handle": "BMIKE-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/BMIKE-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/401728"
},
{
"href": "https://whois.arin.net/rest/poc/BMIKE-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/401728"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"dns",
"administrative",
"noc",
"routing",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-10-06T09:47:43-04:00"
},
{
"eventAction": "registration",
"eventDate": "2025-04-24T15:56:57-04:00"
}
],
"handle": "FCFCU-37",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/FCFCU-37",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/401728"
},
{
"href": "https://whois.arin.net/rest/org/FCFCU-37",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/401728"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"First Commonwealth Federal Credit Union"
],
[
"adr",
{
"label": "6126 Hamilton Blvd\nSuite 100\nAllentown\nPA\n18106\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-05-20T06:06:27-04:00"
},
{
"eventAction": "registration",
"eventDate": "2025-05-20T06:06:27-04:00"
}
],
"handle": "AS401728",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/401728",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/401728"
},
{
"href": "https://whois.arin.net/rest/asn/AS401728",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/401728"
}
],
"name": "FCFCU",
"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/401728"
}
],
"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/401728"
}
],
"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": 401728,
"status": [
"active"
]
} Contact details of private individuals are redacted.