ASN AS54115 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS54115?

AS54115 is listed under Facebook Inc.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS54115 Facebook Inc | IPGeolocation.io

ASN Lookup Tool

Facebook Inc meta.com

US 23 Routes

AS Data

AS54115

AS54115 – Facebook Inc

AS Number	54115
AS Name	FACEBOOK-CORP
Organization	Facebook Inc(faceb-1)
Country	US
Website	meta.com
Number of IPv4 Routes	11
Number of IPv6 Routes	12
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2011-10-04

ASN Intelligence API for production workflows

Use ASN data for AS54115 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2620:10d:c09c::/48	AS54115	Facebook Inc	Facebook Inc	~1×10²⁴
163.114.130.0/24	AS54115	Facebook Inc	Tier 1 Enterprise Datacenter in AMER EAST	256
2620:10d:c095::/48	AS54115	Facebook Inc	Facebook Inc	~1×10²⁴
199.201.64.0/22	AS54115	Facebook Inc	Facebook Inc	1024
163.114.132.0/24	AS54115	Facebook Inc	Tier 1 Enterprise Datacenter in AMER WEST	256
163.114.129.0/24	AS54115	Facebook Inc	Facebook Inc	256
2620:10d:c099::/48	AS54115	Facebook Inc	Facebook Inc	~1×10²⁴
163.114.134.0/24	AS54115	Facebook Inc	Tier 1 Enterprise Datacenter in AMER WEST	256
2620:10d:c09a::/48	AS54115	Facebook Inc	Facebook Inc	~1×10²⁴
2620:10d:c094::/48	AS54115	Facebook Inc	Facebook Inc	~1×10²⁴

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       54115
ASName:         FACEBOOK-CORP
ASHandle:       AS54115
RegDate:        2011-10-04
Updated:        2015-03-23
Ref:            https://rdap.arin.net/registry/autnum/54115


OrgName:        Facebook Inc
OrgId:          FACEB-1
Address:        1601 Wilow Road
City:           Menlo Park
StateProv:      CA
PostalCode:     94025
Country:        US
RegDate:        2012-04-18
Updated:        2018-03-27
Ref:            https://rdap.arin.net/registry/entity/FACEB-1


OrgAbuseHandle: NETWO6541-ARIN
OrgAbuseName:   Network Operations
OrgAbusePhone:  +1-650-543-4800 
OrgAbuseEmail:  corpnet@meta.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO6541-ARIN

OrgTechHandle: FACEB1-ARIN
OrgTechName:   Facebook-CORP
OrgTechPhone:  +1-650-543-4800 
OrgTechEmail:  corpnet@meta.com
OrgTechRef:    https://rdap.arin.net/registry/entity/FACEB1-ARIN

OrgNOCHandle: NETWO6541-ARIN
OrgNOCName:   Network Operations
OrgNOCPhone:  +1-650-543-4800 
OrgNOCEmail:  corpnet@meta.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO6541-ARIN

RAbuseHandle: FACEB1-ARIN
RAbuseName:   Facebook-CORP
RAbusePhone:  +1-650-543-4800 
RAbuseEmail:  corpnet@meta.com
RAbuseRef:    https://rdap.arin.net/registry/entity/FACEB1-ARIN

RTechHandle: FACEB1-ARIN
RTechName:   Facebook-CORP
RTechPhone:  +1-650-543-4800 
RTechEmail:  corpnet@meta.com
RTechRef:    https://rdap.arin.net/registry/entity/FACEB1-ARIN

RNOCHandle: FACEB1-ARIN
RNOCName:   Facebook-CORP
RNOCPhone:  +1-650-543-4800 
RNOCEmail:  corpnet@meta.com
RNOCRef:    https://rdap.arin.net/registry/entity/FACEB1-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "54115",
    "as_handle" : "AS54115",
    "as_name" : "FACEBOOK-CORP",
    "tech_contacts" : [ "FACEB1-ARIN", "FACEB1-ARIN" ],
    "abuse_contacts" : [ "NETWO6541-ARIN", "FACEB1-ARIN" ],
    "date_created" : "2011-10-04",
    "date_updated" : "2015-03-23",
    "source" : "https://rdap.arin.net/registry/autnum/54115"
  } ],
  "organization" : {
    "handle" : "FACEB-1",
    "name" : "Facebook Inc",
    "address" : [ "1601 Wilow Road", "Menlo Park", "CA", "94025", "US" ],
    "street" : "Wilow Road",
    "city" : "Menlo Park",
    "state" : "CA",
    "zip_code" : "94025",
    "country" : [ "US" ],
    "date_created" : "2012-04-18",
    "date_updated" : "2018-03-27",
    "source" : "https://rdap.arin.net/registry/entity/FACEB-1",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "FACEB1-ARIN",
    "name" : "Facebook-CORP",
    "email" : [ "corpnet@meta.com" ],
    "phone" : [ "+1-650-543-4800" ],
    "source" : "https://rdap.arin.net/registry/entity/FACEB1-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "NETWO6541-ARIN",
    "name" : "Network Operations",
    "email" : [ "corpnet@meta.com" ],
    "phone" : [ "+1-650-543-4800" ],
    "source" : "https://rdap.arin.net/registry/entity/NETWO6541-ARIN"
  }, {
    "handle" : "FACEB1-ARIN",
    "name" : "Facebook-CORP",
    "email" : [ "corpnet@meta.com" ],
    "phone" : [ "+1-650-543-4800" ],
    "source" : "https://rdap.arin.net/registry/entity/FACEB1-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US
AS32934	Facebook, Inc.	US

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US
AS32934	Facebook, Inc.	US