AS398492
Momentive Performance Materials Inc.
ARIN US active Announced
More ASNs in the United States → Organization
Momentive Performance Materials Inc.
MPM-ASN
Registered
Jul 01, 2020
6 years ago
IPv4 Prefixes
3
512 addresses
IPv6 Prefixes
0
BGP Neighbours
1
1 upstream/peer · 0 downstream
Registration
AS Number AS398492 AS Name MPM-ASN Organization Momentive Performance Materials Inc. Organization ID MPM-130 Address 260 Hudson River Road, Waterford, NY, 12188, United States Country United States (US) Registry ARIN Allocated Jul 01, 2020 Record Created Jul 01, 2020 Last Updated Jul 01, 2020 Status
active
WHOIS Server whois.arin.net AS Description MPM-ASN - Momentive Performance Materials Inc., US Abuse Email [email protected] Abuse Phone +1-518-914-3117 IPv4 Prefixes
3 prefixes · 512 addresses · 1 top-level Routing data as of 2026-10-11 16:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 192.196.246.0/23 | 192.196.246.0 – 192.196.247.255 | 512 |
| 192.196.246.0/24 | 192.196.246.0 – 192.196.246.255 | 256 |
| 192.196.247.0/24 | 192.196.247.0 – 192.196.247.255 | 256 |
IPv6 Prefixes
This AS does not currently announce any IPv6 prefixes.
BGP Neighbours
1 unique neighbour · 1 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 (1)
AS Name AS paths IPv4 sightings IPv6 sightings AS62 CONE - CyrusOne LLC 304 1,011 0
Raw RDAP Response
{
"endAutnum": 398492,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-06-30T13:16:59-04:00"
},
{
"eventAction": "registration",
"eventDate": "2020-06-18T10:20:40-04:00"
}
],
"handle": "MJP33-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MJP33-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/398492"
},
{
"href": "https://whois.arin.net/rest/poc/MJP33-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/398492"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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"noc",
"dns",
"technical",
"administrative",
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],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "2750 Balltown Road\nNiskayuna\nNY\n12309\nUnited States"
},
"text",
[
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""
]
],
[
"fn",
{},
"text",
"Michael J Phillips"
],
[
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{},
"text",
[
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]
],
[
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{},
"text",
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],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
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]
},
"text",
"+1-518-914-3117"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2020-06-24T10:18:42-04:00"
},
{
"eventAction": "registration",
"eventDate": "2020-06-24T10:18:42-04:00"
}
],
"handle": "MPM-130",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MPM-130",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/398492"
},
{
"href": "https://whois.arin.net/rest/org/MPM-130",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/398492"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Momentive Performance Materials Inc."
],
[
"adr",
{
"label": "260 Hudson River Road\nWaterford\nNY\n12188\nUnited States"
},
"text",
[
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],
[
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],
"events": [
{
"eventAction": "last changed",
"eventDate": "2020-07-01T09:57:50-04:00"
},
{
"eventAction": "registration",
"eventDate": "2020-07-01T09:57:50-04:00"
}
],
"handle": "AS398492",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/398492",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/398492"
},
{
"href": "https://whois.arin.net/rest/asn/AS398492",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/398492"
}
],
"name": "MPM-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/398492"
}
],
"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/398492"
}
],
"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": 398492,
"status": [
"active"
]
} Contact details of private individuals are redacted.