1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.220.0.0/16
  4. AS32934  | 66.220.144.0/20

66.220.144.0/20

AS32934  ·  Facebook, Inc.

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain facebook.com
ASN AS32934
Registry ARIN
ID TFBNET3

WHOIS Details

NetHandle:      NET-66-220-144-0-1
OrgID:          THEFA-3
Parent:         NET-66-0-0-0-0
NetName:        TFBNET3
NetRange:       66.220.144.0 - 66.220.159.255
NetType:        allocation
RegDate:        2009-02-13
Updated:        2021-12-14
TechHandle:     OPERA82-ARIN
AbuseHandle:    OPERA82-ARIN
NOCHandle:      OPERA82-ARIN
Source:         ARIN


OrgID:          THEFA-3
OrgName:        Facebook, Inc.
CanAllocate:    
Street:         1601 Willow Rd.
City:           Menlo Park
State/Prov:     CA
Country:        US
PostalCode:     94025
RegDate:        2004-08-11
Updated:        2024-02-14
OrgAdminHandle: OPERA82-ARIN
OrgTechHandle:  OPERA82-ARIN
OrgAbuseHandle: OPERA82-ARIN
Source:         ARIN


POCHandle:      OPERA82-ARIN
IsRole:         Y
LastName:       Operations
FirstName:      
Street:         1601 Willow Rd.
City:           Menlo Park
State/Prov:     CA
Country:        US
PostalCode:     94025
RegDate:        2005-07-18
Updated:        2025-10-30
OfficePhone:    +1-650-543-4800
Mailbox:        domain@facebook.com
Mailbox:        noc@fb.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 66.220.0.0/16

Range ASN Company Num of IPs
66.220.224.0/19 AS17356 Vermont Telephone Company, Inc. 8,192
66.220.96.0/19 AS4181 TDS TELECOM 8,192
66.220.0.0/19 AS6939 Hurricane Electric LLC 8,192
66.220.208.0/20 AS12042 SOCRATES 4,096
66.220.176.0/20 AS16700 CNSNext 4,096
66.220.128.0/20 AS27235 COLORADO VALLEY COMMUNICATIONS, INC. 4,096
66.220.80.0/20 AS36813 Hamilton County Communications, Inc 4,096
66.220.192.0/20 AS395965 Carrytel 4,096
66.220.172.0/22 AS33130 Internet Access Solutions Ltd. 1,024
66.220.42.0/23 AS64296 Onrad, Inc. 512
66.220.72.0/24 AS21565 HTC Cable Modem Pool 256
66.220.73.0/24 AS21565 Cable Modem IP Pool 256
66.220.74.0/24 AS21565 HTC Cable Modem IP Pool 256
66.220.75.0/24 AS21565 HTC Cable Modem Pool 256
66.220.77.0/24 AS21565 HTC Cable Modem Pool 256
66.220.78.0/24 AS21565 HTC Cable Modem Pool 256
66.220.46.0/24 AS63829 PeoplesBank, A Codorus Valley Company 256
66.220.27.0/24 AS36103 Central Utah Telephone, Inc. 256
66.220.58.0/24 AS1421 WANSecurity, Inc. 256
66.220.38.0/24 AS394623 American Hospital Association 256
66.220.47.0/24 AS812 ELEVEN HOLDINGS LIMITED 256
66.220.37.0/24 AS400516 Parts Authority, LLC 256
66.220.29.0/24 AS401742 Server Optima Inc 256
66.220.65.0/24 AS21565 HTC Cable Modem Pool 256
66.220.14.0/24 AS54288 Solid Tools Technology, Inc. (formerly YoGet) 256
66.220.17.0/24 AS54288 Solid Tools Technology, Inc. (formerly YoGet) 256
66.220.21.0/24 AS54288 Solid Tools Technology, Inc. (formerly YoGet) 256
66.220.66.0/24 AS21565 HTC Cable Modem Pool 256
66.220.67.0/24 AS21565 HTC Cable Modem Pool 256
66.220.68.0/24 AS21565 HTC Cable Modem Pool 256
66.220.70.0/24 AS21565 HTC Cable Modem Pool 256
66.220.69.0/24 AS21565 HTC Cabe Modem Pool 256
66.220.71.0/24 AS21565 HTC Cable Modem Pool 256

Hosted domains

There are 190 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

209 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
66.220.157.112 AS32934 Facebook, Inc. 6.66ms from Seattle, US
66.220.155.173 AS32934 Facebook, Inc. 1.24ms from Dallas, US
66.220.144.230 AS32934 Facebook, Inc. 0.88ms from Dallas, US
66.220.149.34 AS32934 Facebook, Inc. 6.61ms from Seattle, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
93.113.212.132 AS29802 HIVELOCITY, Inc. 0.82ms from Amsterdam, NL
186.39.50.180 AS22927 Telefonica de Argentina 2.33ms from Buenos Aires, AR
104.68.250.148 AS16625 Akamai Technologies, Inc. 0.22ms from Dallas, US
222.231.118.84 AS18144 Enecom,Inc. 1.41ms from Hiroshima, JP
184.188.88.20 AS22773 Cox Communications Inc. 3.60ms from Los Angeles, US
198.98.233.116 AS36305 The Albany Mutual Telephone Association 3.63ms from Minneapolis, US
208.64.179.4 AS36086 Telx 0.35ms from New York City, US
72.216.139.148 AS22773 Cox Communications Inc. 4.27ms from Phoenix, US
52.243.158.132 AS8075 Microsoft Corporation 1.28ms from San Antonio, US
187.233.6.244 AS8151 UNINET 11.42ms from Santiago de Queretaro, MX
32.208.33.212 AS46690 Southern New England Telephone Company and SNET America, Inc. 7.66ms from Secaucus, US
123.198.106.228 AS2527 Sony Network Communications Inc. 3.53ms from Tokyo, JP
76.100.191.148 AS7922 Comcast Cable Communications, LLC 4.56ms from Ashburn, US
177.38.13.132 AS262893 P4 TELECOM LTDA 0.57ms from Chapeco, BR
91.129.196.84 AS1257 Tele2 Sverige AB 0.47ms from Goeteborg, SE
16.112.178.4 AS16509 Amazon.com, Inc. 1.73ms from Hyderabad, IN
138.4.12.36 AS766 RedIRIS Autonomous System 0.79ms from Madrid, ES
20.235.22.148 AS8075 Microsoft Corporation 0.31ms from Saint Thomas Mount, IN
144.22.156.228 AS31898 Oracle Corporation 0.28ms from Sao Paulo, BR
49.29.183.84 AS4766 Korea Telecom 6.71ms from Seoul, KR
81.170.255.164 AS8473 Bahnhof AB 0.72ms from Stockholm, SE
38.20.219.68 AS394367 System Lifeline Inc. 9.18ms from Toronto, CA
108.193.208.36 AS7018 AT&T Enterprises, LLC 11.78ms from Atlanta, US
179.86.91.4 AS26599 TELEFÔNICA BRASIL S.A 4.15ms from Brasilia, BR
174.35.202.4 AS22995 Xplore Inc. 0.23ms from Chicago, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f4 -m16 66.220.154.108
traceroute to 66.220.154.108 (66.220.154.108): 16 hops max, 52 byte packets
4 [AS912] 64.46.42.194 0.476 ms
5 *
6 *
8 [AS6327] 66.163.72.253 3.406 ms
9 *
10 [AS6327] 66.163.70.106 19.326 ms
11 [AS32934] 157.240.86.20 12.599 ms
12 *
13 [AS32934] 129.134.109.214 12.105 ms
14 *
15 *
16 *
Measurement taken from IPinfo ProbeNet in Kelowna, CA
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs