Organization
Peirce-Phelps, Inc.
PEIRCE-PHELPS
Registered
Apr 16, 2010
16 years ago
IPv4 Prefixes
1
256 addresses
IPv6 Prefixes
0
BGP Neighbours
3
3 upstream/peer · 0 downstream
Registration
AS Number AS11267 AS Name PEIRCE-PHELPS Organization Peirce-Phelps, Inc. Organization ID PEIRCE Address 516 E Township Line Road, Blue Bell, PA, 19422, United States Country United States (US) Registry ARIN Allocated Apr 16, 2010 Record Created Apr 16, 2010 Last Updated Feb 24, 2012 Status
active
WHOIS Server whois.arin.net AS Description PEIRCE-PHELPS - Peirce-Phelps, Inc., US Abuse Email [email protected] Abuse Phone +1-215-879-7100 IPv4 Prefixes
1 prefix · 256 addresses Routing data as of 2026-10-09 00:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 198.181.161.0/24 | 198.181.161.0 – 198.181.161.255 | 256 |
IPv6 Prefixes
This AS does not currently announce any IPv6 prefixes.
BGP Neighbours
3 unique neighbours · 3 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 (3)
Raw RDAP Response
{
"endAutnum": 11267,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-11-19T07:52:00-05:00"
},
{
"eventAction": "registration",
"eventDate": "2009-07-02T10:06:04-04:00"
}
],
"handle": "JMA682-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/JMA682-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11267"
},
{
"href": "https://whois.arin.net/rest/poc/JMA682-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11267"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"noc",
"technical",
"administrative",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "516 E Township Line Road\nBlue Bell\nPA\n19422\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Jeff Marinucci"
],
[
"n",
{},
"text",
[
"Marinucci",
"Jeff",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-215-879-7100"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2014-10-24T08:18:55-04:00"
},
{
"eventAction": "registration",
"eventDate": "1993-11-24T00:00:00-05:00"
}
],
"handle": "PEIRCE",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/PEIRCE",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11267"
},
{
"href": "https://whois.arin.net/rest/org/PEIRCE",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11267"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"http://peirce.com"
],
"title": "Registration Comments"
}
],
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Peirce-Phelps, Inc."
],
[
"adr",
{
"label": "516 E Township Line Road\nBlue Bell\nPA\n19422\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2012-02-24T09:44:34-05:00"
},
{
"eventAction": "registration",
"eventDate": "2010-04-16T13:52:11-04:00"
}
],
"handle": "AS11267",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/11267",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11267"
},
{
"href": "https://whois.arin.net/rest/asn/AS11267",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11267"
}
],
"name": "PEIRCE-PHELPS",
"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/11267"
}
],
"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/11267"
}
],
"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": 11267,
"status": [
"active"
]
} Contact details of private individuals are redacted.