66.81.81.0/24

AS14618 · Amazon.com, Inc.

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Summary

Country	United States
Domain	call48.com
ASN	AS14618
Registry	ARIN
ID	NETBLK-HFA-01

Pingable IPs

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

IP Address	ASN	Details
66.81.81.54	AS14618 Amazon.com, Inc.	0.41ms from Reston, 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
20.81.49.152	AS8075 Microsoft Corporation	0.36ms from Ashburn, US
73.43.119.152	AS7922 Comcast Cable Communications, LLC	5.47ms from Atlanta, US
125.27.249.216	AS23969 TOT Public Company Limited	2.07ms from Bangkok, TH
123.96.181.72	AS4134 CHINANET-BACKBONE	9.45ms from Hangzhou, CN
37.80.99.216	AS3320 Deutsche Telekom AG	14.43ms from Berlin, DE
41.250.60.216	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	4.24ms from Casablanca, MA
212.24.128.8	AS29208 Quantcom, a.s.	0.41ms from Prague, CZ
203.246.112.56	AS4766 Korea Telecom	2.20ms from Seoul, KR
172.191.66.8	AS8075 Microsoft Corporation	0.58ms from Ashburn, US
20.55.64.248	AS8075 Microsoft Corporation	0.38ms from Ashburn, US
185.113.136.88	AS209372 WS Telecom Inc	0.51ms from Frankfurt am Main, DE
92.205.104.56	AS21499 Host Europe GmbH	3.08ms from Frankfurt am Main, DE
89.141.49.88	AS12430 VODAFONE ESPANA S.A.U.	9.45ms from Madrid, ES
90.60.93.24	AS3215 Orange S.A.	1.25ms from Paris, FR
52.39.251.40	AS16509 Amazon.com, Inc.	0.11ms from Boardman, US
112.111.206.8	AS4837 CHINA UNICOM China169 Backbone	16.22ms from Fuzhou, CN
95.146.84.152	AS2856 British Telecommunications PLC	4.71ms from London, GB
178.186.5.8	AS12389 PJSC Rostelecom	5.88ms from Novosibirsk, RU
35.175.172.40	AS14618 Amazon.com, Inc.	0.36ms from Reston, US
101.133.235.168	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	4.15ms from Shanghai, CN
3.113.188.88	AS16509 Amazon.com, Inc.	0.20ms from Tokyo, JP
3.69.202.88	AS16509 Amazon.com, Inc.	0.14ms from Frankfurt am Main, DE
201.130.177.24	AS8151 UNINET	6.14ms from Los Angeles, US
24.22.79.232	AS7922 Comcast Cable Communications, LLC	4.51ms from Portland, US
47.241.164.120	AS45102 Alibaba (US) Technology Co., Ltd.	1.01ms from Singapore, SG

WHOIS Details

NetHandle:      NET-66-81-81-0-1
OrgID:          HSAL-8
Parent:         NET-66-0-0-0-0
NetName:        NETBLK-HFA-01
NetRange:       66.81.81.0 - 66.81.81.255
NetType:        allocation
OriginAS:       19864
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:      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:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 66.81.0.0/16

Range	ASN	Company	Num of IPs
66.81.64.0/20	AS14265	TPx Communications	4,096
66.81.240.0/20	AS40627	RingCentral Inc	4,096
66.81.176.0/21	AS15704	XTRA TELECOM S.A.	2,048
66.81.16.0/21	AS14265	TPx Communications	2,048
66.81.184.0/21	AS15704	XTRA TELECOM S.A.	2,048
66.81.144.0/21	AS14265	FlyNet.it	2,048
66.81.168.0/21	AS15704	XTRA TELECOM S.A.	2,048
66.81.56.0/21	AS14265	TPx Communications	2,048
66.81.136.0/21	AS14265	Siyeh Corporation	2,048
66.81.112.0/21	AS14265	Mid-Plains Rural Telephone Cooperative, Inc.	2,048
66.81.160.0/21	AS15704	XTRA TELECOM S.A.	2,048
66.81.84.0/22	AS19864	HFA Specialty Assets LLC	1,024
66.81.108.0/22	AS11915	TPx Communications	1,024
66.81.88.0/22	AS14265	TPx Communications	1,024
66.81.208.0/22	AS14265	TPx Communications	1,024
66.81.96.0/22	AS14265	TPx Communications	1,024
66.81.24.0/22	AS14265	TPx Communications	1,024
66.81.228.0/22	AS14265	TPx Communications	1,024
66.81.44.0/22	AS19864	HFA Specialty Assets LLC	1,024
66.81.124.0/22	AS14265	TPx Communications	1,024
66.81.152.0/22	AS14265	TPx Communications	1,024
66.81.32.0/22	AS19864	HFA Specialty Assets LLC	1,024
66.81.232.0/22	AS14265	HiTech Networks	1,024
66.81.128.0/22	AS14265	TPx Communications	1,024
66.81.156.0/23	AS14265	TPx Communications	512
66.81.92.0/23	AS14265	TPx Communications	512
66.81.58.0/23	AS14265	TPx Communications	512
66.81.252.0/23	AS40627	RingCentral Inc	512
66.81.38.0/23	AS14265	TPx Communications	512
66.81.56.0/23	AS14265	Goodwill Industries	512
66.81.30.0/23	AS14265	TPx Communications	512
66.81.54.0/23	AS19864	HFA Specialty Assets LLC	512
66.81.48.0/23	AS11915	TPx Communications	512
66.81.36.0/23	AS19864	HFA Specialty Assets LLC	512
66.81.134.0/23	AS11915	TPx Communications	512
66.81.0.0/23	AS19864	HFA Specialty Assets LLC	512
66.81.104.0/23	AS19864	HFA Specialty Assets LLC	512
66.81.100.0/23	AS14265	Internet Frontier	512
66.81.2.0/23	AS14265	TPx Communications	512
66.81.106.0/23	AS14265	TPx Communications	512
66.81.10.0/23	AS14265	TPx Communications	512
66.81.224.0/23	AS14265	TPx Communications	512
66.81.82.0/23	AS14265	TPx Communications	512
66.81.60.0/23	AS14265	TPx Communications	512
66.81.12.0/23	AS14265	Calicom Internet Service	512
66.81.241.0/24	AS16509	RingCentral Inc	256
66.81.207.0/24	AS40034	Confluence Networks Inc	256
66.81.226.0/24	AS14265	TPx Communications	256
66.81.14.0/24	AS19864	HFA Specialty Assets LLC	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
66.81.81.75	iphorizon.com	1

Hosted domains API

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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.

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