1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.81.0.0/16
  4. AS16509  | 66.81.227.0/24

66.81.227.0/24

AS16509  ·  Amazon.com, Inc.

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Summary

Country United States
Domain call48.com
ASN AS16509
Registry ARIN
ID NETBLK-HFA-01

WHOIS Details

NetHandle:      NET-66-81-227-0-1
OrgID:          HSAL-8
Parent:         NET-66-0-0-0-0
NetName:        NETBLK-HFA-01
NetRange:       66.81.227.0 - 66.81.227.255
NetType:        allocation
RegDate:        2012-02-13
Updated:        2021-12-09
Source:         ARIN


OrgID:          HSAL-8
OrgName:        HFA Specialty Assets LLC
CanAllocate:    
Street:         7700 Congress Ave, Suite 3214
City:           Boca Raton
State/Prov:     FL
Country:        US
PostalCode:     33487
RegDate:        2021-09-20
Updated:        2021-09-20
OrgAdminHandle: HFAAD-ARIN
OrgTechHandle:  HFATE-ARIN
OrgAbuseHandle: HFANE-ARIN
OrgNOCHandle:   HFANE-ARIN
OrgRoutingHandle:   HFANE-ARIN
OrgDNSHandle:   HFANE-ARIN
Source:         ARIN


POCHandle:      HFANE-ARIN
IsRole:         Y
LastName:       HFA-NetEng
FirstName:      
Street:         7700 Congress Ave, Suite 3214
City:           Boca Raton
State/Prov:     FL
Country:        US
PostalCode:     33487
RegDate:        2021-09-08
Updated:        2025-06-23
OfficePhone:    +1-888-444-1111
Mailbox:        neteng@call48.com
Source:         ARIN


POCHandle:      HFAAD-ARIN
IsRole:         Y
LastName:       HFA-Admin
FirstName:      
Street:         7700 Congress Ave, Suite 3214
City:           Boca Raton
State/Prov:     FL
Country:        US
PostalCode:     33487
RegDate:        2021-09-08
Updated:        2025-06-23
OfficePhone:    +1-888-444-1111
Mailbox:        neteng@call48.com
Source:         ARIN


POCHandle:      HFATE-ARIN
IsRole:         Y
LastName:       HFA-Tech
FirstName:      
Street:         7700 Congress Ave, Suite 3214
City:           Boca Raton
State/Prov:     FL
Country:        US
PostalCode:     33487
RegDate:        2021-09-08
Updated:        2025-06-23
OfficePhone:    +1-888-444-1111
Mailbox:        neteng@call48.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 66.81.0.0/16

Range ASN Company Num of IPs
66.81.240.0/20 AS14618 RingCentral Inc 4,096
66.81.240.0/20 AS40627 RingCentral Inc 4,096
66.81.240.0/20 AS209242 RingCentral Inc 4,096
66.81.240.0/20 AS16509 RingCentral Inc 4,096
66.81.112.0/21 AS63178 Mid-Plains Rural Telephone Cooperative, Inc. 2,048
66.81.144.0/21 AS207054 FlyNet.it 2,048
66.81.136.0/21 AS27022 Siyeh Corporation 2,048
66.81.208.0/22 AS14265 TPx Communications 1,024
66.81.84.0/22 AS19864 HFA Specialty Assets LLC 1,024
66.81.48.0/23 AS11915 TPx Communications 512
66.81.38.0/23 AS14265 TPx Communications 512
66.81.82.0/23 AS14265 TPx Communications 512
66.81.30.0/23 AS14265 TPx Communications 512
66.81.0.0/23 AS19864 HFA Specialty Assets LLC 512
66.81.28.0/23 AS19864 HFA Specialty Assets LLC 512
66.81.12.0/23 AS14265 Calicom Internet Service 512
66.81.159.0/24 AS19864 HFA Specialty Assets LLC 256
66.81.81.0/24 AS14618 HFA Specialty Assets LLC 256
66.81.239.0/24 AS14265 DGweb Communications 256
66.81.14.0/24 AS19864 HFA Specialty Assets LLC 256
66.81.94.0/24 AS14265 Communications Advantage, LLC 256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
66.81.227.201 AS16509 Amazon.com, Inc. 0.56ms from Boardman, 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
208.69.233.248 AS396970 CommandLink, LLC 0.61ms from Chicago, US
96.173.243.136 AS53297 Comcast Cable Communications, LLC 0.05ms from Chicago, US
203.109.173.248 AS9500 One New Zealand Group Limited 1.82ms from Christchurch, NZ
97.107.119.40 AS13649 Flexential Colorado Corp. 0.76ms from Dallas, US
176.122.107.8 AS50581 Ukrainian Telecommunication Group LLC 0.56ms from Kyiv, UA
182.181.146.104 AS17557 Pakistan Telecommunication Company Limited 9.39ms from Lahore, PK
2.99.40.72 AS13285 TalkTalk Communications Limited 5.39ms from London, GB
86.150.241.136 AS2856 British Telecommunications PLC 4.17ms from London, GB
88.48.86.56 AS3269 Telecom Italia S.p.A. 4.75ms from Milan, IT
91.238.111.168 AS204720 GLOBAL CLOUD NETWORK LLC 0.13ms from Moscow, RU
114.190.149.200 AS4713 NTT DOCOMO BUSINESS,Inc. 2.81ms from Osaka, JP
76.153.224.40 AS7922 Comcast Cable Communications, LLC 6.27ms from Pompano Beach, US
20.55.54.184 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
118.172.191.232 AS23969 TOT Public Company Limited 4.40ms from Bangkok, TH
111.164.249.184 AS4837 CHINA UNICOM China169 Backbone 5.52ms from Beijing, CN
210.102.88.248 AS7557 Korea Trade Network 1.41ms from Incheon, KR
1.237.131.24 AS9318 SK Broadband Co Ltd 1.56ms from Incheon, KR
79.35.152.72 AS3269 Telecom Italia S.p.A. 4.67ms from Naples, IT
58.190.87.168 AS17511 OPTAGE Inc. 1.78ms from Osaka, JP
177.45.181.120 AS19182 TELEFÔNICA BRASIL S.A 3.57ms from Osasco, BR
54.237.82.120 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
34.230.16.88 AS14618 Amazon.com, Inc. 0.64ms from Reston, US
4.151.70.88 AS8075 Microsoft Corporation 0.22ms from San Antonio, US
101.43.101.88 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.33ms from Shanghai, CN
124.160.126.8 AS4837 CHINA UNICOM China169 Backbone 6.51ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 66.81.227.202
traceroute to 66.81.227.202 (66.81.227.202): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Boardman, US
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.

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