1. All IP Ranges
  2. 166.0.0.0/8
  3. 166.56.0.0/16
  4. AS3371  | 166.56.0.0/16

166.56.0.0/16

AS3371  ·  Verizon Business

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 verizonbusiness.com
ASN AS3371
Registry ARIN
ID MCI-NETCS27

WHOIS Details

NetHandle:      NET-166-56-0-0-1
OrgID:          MCICS
Parent:         NET-166-0-0-0-0
NetName:        MCI-NETCS27
NetRange:       166.56.0.0 - 166.56.255.255
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:      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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 166.0.0.0/8

Range ASN Company Num of IPs
166.211.0.0/16 AS6167 Verizon Business 65,536
166.104.0.0/16 AS9321 Hanyang University 65,536
166.19.0.0/16 AS33425 CoreWeave, Inc 65,536
166.92.0.0/16 AS16509 Amazon.com, Inc. 65,536
166.69.0.0/16 AS19773 Motorola MNIC 65,536
166.87.0.0/16 AS5080 Saudi Arabian Oil Company 65,536
166.91.0.0/16 AS33084 District of Columbia Public Schools 65,536
166.117.0.0/16 AS16509 Amazon.com, Inc. 65,536
166.74.0.0/16 AS16509 Amazon.com, Inc. 65,536
166.99.0.0/16 AS11719 Eaton Corporation 65,536
166.111.0.0/16 AS4538 Tsinghua University 65,536
166.58.0.0/16 AS3372 Verizon Business 65,536
166.122.0.0/16 AS6360 University of Hawaii 65,536
166.84.0.0/16 AS2033 Panix 65,536
166.82.0.0/16 AS7029 Windstream Communications LLC 65,536
166.90.0.0/16 AS3356 Level 3 Parent, LLC 65,536
166.94.0.0/16 AS3926 Fairfax County Government 65,536
166.80.0.0/16 AS16509 Amazon.com, Inc. 65,536
166.89.0.0/16 AS13918 City of Tucson 65,536
166.211.0.0/16 AS22394 Verizon Business 65,536
166.72.0.0/16 AS7018 AT&T Enterprises, LLC 65,536
166.93.0.0/16 AS26914 Synoptek, LLC 65,536
166.91.0.0/16 AS14072 District of Columbia Public Schools 65,536
166.90.0.0/16 AS3257 Level 3 Parent, LLC 65,536
166.123.0.0/16 AS13506 United States Department of the Treasury 65,536
166.58.0.0/16 AS3371 Verizon Business 65,536
166.58.0.0/16 AS3377 Verizon Business 65,536
166.20.0.0/16 AS243 L3Harris Technologies, Inc. 65,536
166.70.0.0/16 AS6315 XMission, L.C. 65,536
166.238.0.0/16 AS26611 COMUNICACIÓN CELULAR S.A. COMCEL S.A. 65,536
166.100.0.0/16 AS2687 AT&T Japan K.K. 65,536
166.102.0.0/16 AS7029 Windstream Communications LLC 65,536
166.62.128.0/17 AS5769 Videotron Ltee 32,768
166.49.0.0/17 AS3561 CenturyLink Communications, LLC 32,768
166.49.128.0/17 AS5400 communications networking services Private Unlimited Company 32,768
166.48.0.0/17 AS396338 Altima Telecom 32,768
166.114.128.0/17 AS6568 EMPRESA NACIONAL DE TELECOMUNICACIONES SOCIEDAD ANONIMA 32,768
166.114.64.0/18 AS6568 EMPRESA NACIONAL DE TELECOMUNICACIONES SOCIEDAD ANONIMA 16,384
166.113.64.0/18 AS53449 OEC Fiber 16,384
166.108.128.0/18 AS35077 Netwo SAS 16,384
166.63.128.0/19 AS3561 CenturyLink Communications, LLC 8,192
166.63.160.0/19 AS1273 Vodafone Americas 8,192
166.63.192.0/19 AS1273 Vodafone Americas 8,192
166.114.32.0/19 AS6568 EMPRESA NACIONAL DE TELECOMUNICACIONES SOCIEDAD ANONIMA 8,192
166.113.0.0/19 AS19870 Cherry Creek School District #5 8,192
166.108.0.0/19 AS16509 Amazon.com, Inc. 8,192
166.113.32.0/19 AS13370 Ziply Fiber 8,192
166.93.0.0/20 AS26914 Synoptek Pittsford DC 4,096

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

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
69.131.253.0 AS4181 TDS TELECOM 1.62ms from Atlanta, US
86.126.38.48 AS8708 DIGI ROMANIA S.A. 4.88ms from Bucharest, RO
169.62.254.128 AS36351 IBM Cloud 1.04ms from Dallas, US
84.203.148.48 AS31122 Digiweb ltd 2.02ms from Dublin, IE
87.166.82.128 AS3320 Deutsche Telekom AG 8.27ms from Frankfurt am Main, DE
47.97.202.32 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.41ms from Hangzhou, CN
129.7.149.128 AS7276 University of Houston 1.24ms from Houston, US
52.25.133.208 AS16509 Amazon.com, Inc. 4.52ms from Portland, US
186.189.75.208 AS52341 WOM S.A. 0.47ms from Santiago, CL
211.42.89.16 AS9316 DACOM-PUBNETPLUS 2.38ms from Seoul, KR
179.177.181.16 AS18881 TELEFÔNICA BRASIL S.A 7.83ms from São Paulo, BR
34.169.105.80 AS396982 Google LLC 0.16ms from The Dalles, US
18.182.118.240 AS16509 Amazon.com, Inc. 0.32ms from Tokyo, JP
61.21.122.224 AS9824 JCOM Co., Ltd. 13.66ms from Tokyo, JP
80.219.149.80 AS6730 Sunrise GmbH 9.69ms from Zuerich, CH
67.163.125.48 AS7922 Comcast Cable Communications, LLC 9.99ms from Ashburn, US
182.92.215.224 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.92ms from Beijing, CN
194.41.43.0 AS21107 # BLIC.NET AS peering info 8.83ms from Budapest, HU
96.116.50.176 AS7922 Comcast Cable Communications, LLC 1.49ms from Chicago, US
120.136.35.112 AS45187 Rackspace IT Hosting AS IT Hosting Provider Hong Kong 0.99ms from Hong Kong, HK
75.60.17.176 AS7018 AT&T Enterprises, LLC 5.48ms from Houston, US
37.57.59.240 AS13188 CONTENT DELIVERY NETWORK LTD 6.75ms from Kyiv, UA
41.251.87.224 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 11.48ms from Lisbon, PT
23.116.77.32 AS7018 AT&T Enterprises, LLC 2.48ms from Miami, US
146.115.225.112 AS6079 RCN 6.80ms from Philadelphia, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 166.56.92.34
traceroute to 166.56.92.34 (166.56.92.34): 6 hops max, 52 byte packets
3 [AS5578] 62.168.99.154 0.764 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Bratislava, SK
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