166.41.160.0/20

AS3372 · Verizon Business

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Summary

Country	United States
Domain	verizonbusiness.com
ASN	AS3372
Parent Range	166.32.0.0/12
Registry	ARIN
ID	MCI-NETCS12

WHOIS Details

NetHandle:      NET-166-41-0-0-1
OrgID:          MCICS
Parent:         NET-166-0-0-0-0
NetName:        MCI-NETCS12
NetRange:       166.41.0.0 - 166.41.255.255
NetType:        allocation
RegDate:        1993-03-24
Updated:        2024-07-02
Source:         ARIN


OrgID:          MCICS
OrgName:        Verizon Business
CanAllocate:    
Street:         22001 Loudoun County Pkwy
City:           Ashburn
State/Prov:     VA
Country:        US
PostalCode:     20147
RegDate:        2006-05-30
Updated:        2024-02-12
OrgAdminHandle: VIS1-ARIN
OrgTechHandle:  SWIPP9-ARIN
OrgAbuseHandle: ABUSE3-ARIN
OrgAbuseHandle: ABUSE5603-ARIN
OrgDNSHandle:   VZDNS1-ARIN
Source:         ARIN


POCHandle:      VIS1-ARIN
IsRole:         Y
LastName:       Verizon Internet Services
FirstName:      
Street:         1880 Campus Commons Dr
City:           Reston
State/Prov:     VA
Country:        US
PostalCode:     20191
RegDate:        2002-11-06
Updated:        2025-02-19
OfficePhone:    +1-800-243-6994
Mailbox:        IPMGMT@verizon.com
Source:         ARIN


POCHandle:      SWIPP9-ARIN
IsRole:         Y
LastName:       SWIPPER
FirstName:      
Street:         22001 Loudoun County Pkwy
City:           Ashburn
State/Prov:     VA
Country:        US
PostalCode:     20147
RegDate:        2011-11-30
Updated:        2025-02-19
OfficePhone:    +1-800-900-0241
Mailbox:        IPMGMT@verizon.com
Mailbox:        swipper@verizon.com
Mailbox:        swipper@verizonbusiness.com
Source:         ARIN


POCHandle:      ABUSE5603-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         22001 Loudoun County Parkway
City:           Asburn
State/Prov:     VA
Country:        US
PostalCode:     20147
RegDate:        2016-08-18
Updated:        2025-03-27
OfficePhone:    +1-800-900-0241
Mailbox:        abuse@verizon.com
Source:         ARIN


POCHandle:      ABUSE3-ARIN
IsRole:         Y
LastName:       abuse
FirstName:      
Street:         22001 Loudoun County Parkway
City:           Ashburn
State/Prov:     VA
Country:        US
PostalCode:     20147
RegDate:        2002-08-24
Updated:        2025-03-27
OfficePhone:    +1-800-900-0241
Mailbox:        abuse-mail@verizonbusiness.com
Mailbox:        abuse@verizon.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 166.41.160.0/20

Range	ASN	Company	Num of IPs
166.32.0.0/12	AS3371	Verizon Business	1,048,576

BGP prefixes that are contained by 166.41.160.0/20

Range	ASN	Company	Num of IPs
166.41.168.0/22	AS3372	Verizon Business	1,024

Nearby Ranges

BGP prefixes that overlap with 166.41.0.0/16

Range	ASN	Company	Num of IPs
166.32.0.0/12	AS3371	Verizon Business	1,048,576
166.41.32.0/19	AS3372	Verizon Business	8,192
166.41.144.0/20	AS3372	Verizon Business	4,096
166.41.192.0/20	AS3372	Verizon Business	4,096
166.41.16.0/20	AS3372	Verizon Business	4,096
166.41.176.0/20	AS3372	Verizon Business	4,096
166.41.168.0/22	AS3372	Verizon Business	1,024

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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
20.7.88.212	AS8075 Microsoft Corporation	0.39ms from Boydton, US
117.200.16.244	AS9829 National Internet Backbone	12.86ms from Chennai, IN
47.26.10.164	AS20115 Charter Communications LLC	10.06ms from Chicago, US
199.89.145.4	AS11320 LightEdge Solutions	6.39ms from Dallas, US
172.212.199.84	AS8075 Microsoft Corporation	0.28ms from Des Moines, US
206.43.200.68	AS267587 CLICK SPEED SERVICOS DE TELECOMUNICACOES LTDA - EP	18.89ms from Fortaleza, BR
92.248.35.52	AS8447 A1 Telekom Austria AG	11.32ms from Vienna, AT
105.101.113.68	AS36947 Telecom Algeria	11.65ms from Algiers, DZ
70.22.191.4	AS701 Verizon Business	2.08ms from Boston, US
151.164.110.132	AS7018 AT&T Enterprises, LLC	1.46ms from Dallas, US
90.196.83.68	AS5607 Sky UK Limited	2.25ms from London, GB
73.66.131.132	AS7922 Comcast Cable Communications, LLC	9.91ms from Los Angeles, US
185.238.169.20	AS58061 Scalaxy B.V.	0.15ms from Meppel, NL
211.228.121.52	AS4766 Korea Telecom	5.11ms from Seoul, KR
108.216.237.36	AS7018 AT&T Enterprises, LLC	11.82ms from Atlanta, US
115.190.16.36	AS137718 Beijing Volcano Engine Technology Co., Ltd.	4.07ms from Beijing, CN
123.115.84.100	AS4808 China Unicom Beijing Province Network	4.47ms from Beijing, CN
172.248.163.4	AS20001 Charter Communications Inc	7.13ms from Los Angeles, US
107.206.169.20	AS7018 AT&T Enterprises, LLC	5.13ms from San Jose, US
32.213.22.100	AS46690 Southern New England Telephone Company and SNET America, Inc.	9.02ms from Secaucus, US
77.49.191.20	AS1241 Forthnet	1.96ms from Athens, GR
50.102.79.116	AS5650 Frontier Communications of America, Inc.	9.61ms from Chicago, US
20.102.221.244	AS8075 Microsoft Corporation	0.87ms from Chicago, US
37.80.140.100	AS3320 Deutsche Telekom AG	16.36ms from Duesseldorf, DE
79.159.255.244	AS3352 TELEFONICA DE ESPANA S.A.U.	9.52ms from Madrid, ES

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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