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IP WHOIS
Look up who owns an IPv4 or IPv6 address — network name, organisation, country, registry, abuse contact, origin ASN and routing.
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57.144.176.1
Network nameFB-BLOCK
Organisationmeta-mnt
Address range57.141.0.0 – 57.149.255.255
CIDR57.141.0.0/16, 57.142.0.0/15, 57.144.0.0/14, 57.148.0.0/15
CountryIE
Registry (RIR)RIPE NCC
Handle57.141.0.0 - 57.149.255.255
TypeLEGACY
Registered23 Aug 2022
Last changed23 Jun 2023
Reverse DNSedge-star-mini-shv-04-bom2.facebook.com
Abuse contact[email protected]
Routing
Announced as 57.144.176.0/23 by:
AS32934 FACEBOOK - Facebook, Inc.
RPKI ValidContacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | meta-mnt | meta-mnt | ||
| administrative, technical | Network Engineering | NE1880-RIPE | 4 GRAND CANAL SQUARE, GRAND CANAL HARBOUR, DUBLIN, IRELAND | |
| registrant | Meta Platforms Ireland Limited | ORG-FIL7-RIPE | +353 1443 4342, +0016505434800, +0016505435325 | Merrion Road Dublin 4, D04 X2K5, Dublin, IRELAND |
| registrant | RIPE-NCC-LEGACY-MNT | RIPE-NCC-LEGACY-MNT | ||
| abuse | RIPE DBM | RD4299-RIPE | [email protected] | 1601 Willow Rd., Menlo Park, CA, 94025 |
| registrant | fb-neteng | fb-neteng | ||
| administrative, technical | Network Engineering | NE1880-RIPE | 4 GRAND CANAL SQUARE, GRAND CANAL HARBOUR, DUBLIN, IRELAND |
Raw registry response
{
"handle": "57.141.0.0 - 57.149.255.255",
"startAddress": "57.141.0.0",
"endAddress": "57.149.255.255",
"ipVersion": "v4",
"name": "FB-BLOCK",
"type": "LEGACY",
"country": "IE",
"parentHandle": "0.0.0.0 - 255.255.255.255",
"cidr0_cidrs": [
{
"v4prefix": "57.141.0.0",
"length": 16
},
{
"v4prefix": "57.142.0.0",
"length": 15
},
{
"v4prefix": "57.144.0.0",
"length": 14
},
{
"v4prefix": "57.148.0.0",
"length": 15
}
],
"status": [
"active"
],
"entities": [
{
"handle": "meta-mnt",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"meta-mnt"
],
[
"kind",
[],
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/57.144.176.1",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/meta-mnt"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "NE1880-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Network Engineering"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "4 GRAND CANAL SQUARE, GRAND CANAL HARBOUR, DUBLIN, IRELAND"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
]
]
],
"roles": [
"administrative",
"technical"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/57.144.176.1",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/NE1880-RIPE"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "ORG-FIL7-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Meta Platforms Ireland Limited"
],
[
"kind",
[],
"text",
"org"
],
[
"adr",
{
"label": "Merrion Road Dublin 4\nD04 X2K5\nDublin\nIRELAND"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+353 1443 4342"
],
[
"tel",
{
"type": "voice"
},
"text",
"+0016505434800"
],
[
"tel",
{
"type": "fax"
},
"text",
"+0016505435325"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/57.144.176.1",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/ORG-FIL7-RIPE"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "RIPE-NCC-LEGACY-MNT",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"RIPE-NCC-LEGACY-MNT"
],
[
"kind",
[],
"text",
"individual"
],
[
"org",
[],
"text",
"ORG-NCC1-RIPE"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/57.144.176.1",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/RIPE-NCC-LEGACY-MNT"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "RD4299-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"RIPE DBM"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "1601 Willow Rd.\nMenlo Park, CA, 94025"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
]
]
],
"roles": [
"abuse"
],
"entities": [
{
"handle": "fb-neteng",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"fb-neteng"
],
[
"kind",
[],
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/57.144.176.1",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/fb-neteng"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "NE1880-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Network Engineering"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "4 GRAND CANAL SQUARE, GRAND CANAL HARBOUR, DUBLIN, IRELAND"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
]
]
],
"roles": [
"administrative",
"technical"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/57.144.176.1",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/NE1880-RIPE"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
}
],
"objectClassName": "entity"
}
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/57.144.176.1",
"rel": "rdap-up",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/57.141.0.0%20-%2057.149.255.255",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/57.144.176.1",
"rel": "rdap-up rdap-active",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/57.141.0.0%20-%2057.149.255.255?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/57.144.176.1",
"rel": "rdap-down",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-down/57.141.0.0%20-%2057.149.255.255",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/57.144.176.1",
"rel": "rdap-top",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/57.141.0.0%20-%2057.149.255.255",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/57.144.176.1",
"rel": "rdap-top rdap-active",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/57.141.0.0%20-%2057.149.255.255?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/57.144.176.1",
"rel": "rdap-bottom",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-bottom/57.141.0.0%20-%2057.149.255.255",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/57.144.176.1",
"rel": "self",
"href": "https://rdap.db.ripe.net/ip/57.144.176.1",
"type": "application/rdap+json"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2022-08-23T13:58:05Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-06-23T09:09:37Z"
}
],
"rdapConformance": [
"geofeed1",
"rirSearch1",
"ips",
"cidr0",
"rdap_level_0",
"nro_rdap_profile_0",
"redacted"
],
"notices": [
{
"title": "Filtered",
"description": [
"This output has been filtered."
]
},
{
"title": "Whois Inaccuracy Reporting",
"description": [
"If you see inaccuracies in the results, please visit:"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/57.144.176.1",
"rel": "inaccuracy-report",
"href": "https://www.ripe.net/contact-form?topic=ripe_dbm&show_form=true",
"type": "text/html"
}
]
},
{
"title": "Source",
"description": [
"Objects returned came from source",
"RIPE"
]
},
{
"title": "Terms and Conditions",
"description": [
"This is the RIPE Database query service. The objects are in RDAP format."
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/57.144.176.1",
"rel": "terms-of-service",
"href": "http://www.ripe.net/db/support/db-terms-conditions.pdf",
"type": "application/pdf"
}
]
}
],
"port43": "whois.ripe.net",
"objectClassName": "ip network",
"redacted": [
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='NE1880-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='ORG-FIL7-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='RD4299-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
}
]
}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.