166.164.0.0/16

AS6167 · Verizon Business

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

Summary

Country	United States
Domain	verizonbusiness.com
ASN	AS6167
Registry	ARIN
ID	MCICS

WHOIS Details

NetHandle:      NET-166-147-128-0-1
OrgID:          MCICS
Parent:         NET-166-0-0-0-0
NetName:        MCICS
NetRange:       166.147.128.0 - 166.169.255.255
NetType:        allocation
RegDate:        2025-03-25
Updated:        2025-03-25
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:        2025-10-28
OrgAdminHandle: VIS1-ARIN
OrgTechHandle:  SWIPP9-ARIN
OrgTechHandle:  VIS1-ARIN
OrgAbuseHandle: ABUSE3-ARIN
OrgAbuseHandle: ABUSE5603-ARIN
OrgDNSHandle:   VZDNS1-ARIN
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


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

Nearby Ranges

BGP prefixes that overlap with 166.0.0.0/8

Range	ASN	Company	Num of IPs
166.82.0.0/16	AS7029	Windstream Communications LLC	65,536
166.72.0.0/16	AS7018	AT&T Enterprises, LLC	65,536
166.69.0.0/16	AS19773	Motorola MNIC	65,536
166.123.0.0/16	AS13506	United States Department of the Treasury	65,536
166.99.0.0/16	AS11719	Eaton Corporation	65,536
166.111.0.0/16	AS4538	Tsinghua University	65,536
166.93.0.0/16	AS26914	Synoptek, LLC	65,536
166.211.0.0/16	AS22394	Verizon Business	65,536
166.90.0.0/16	AS3257	Level 3 Parent, LLC	65,536
166.84.0.0/16	AS2033	Panix	65,536
166.20.0.0/16	AS243	L3Harris Technologies, Inc.	65,536
166.117.0.0/16	AS16509	Amazon.com, Inc.	65,536
166.80.0.0/16	AS16509	Amazon.com, Inc.	65,536
166.74.0.0/16	AS16509	Amazon.com, Inc.	65,536
166.89.0.0/16	AS13918	City of Tucson	65,536
166.92.0.0/16	AS16509	Amazon.com, Inc.	65,536
166.100.0.0/16	AS2687	AT&T Japan K.K.	65,536
166.70.0.0/16	AS6315	XMission, L.C.	65,536
166.87.0.0/16	AS5080	Saudi Arabian Oil Company	65,536
166.19.0.0/16	AS33425	CoreWeave, Inc	65,536
166.58.0.0/16	AS3377	Verizon Business	65,536
166.104.0.0/16	AS9321	Hanyang University	65,536
166.90.0.0/16	AS3356	Level 3 Parent, LLC	65,536
166.122.0.0/16	AS6360	University of Hawaii	65,536
166.91.0.0/16	AS14072	District of Columbia Public Schools	65,536
166.102.0.0/16	AS7029	Windstream Communications LLC	65,536
166.56.0.0/16	AS3371	Verizon Business	65,536
166.91.0.0/16	AS33084	District of Columbia Public Schools	65,536
166.211.0.0/16	AS6167	Verizon Business	65,536
166.58.0.0/16	AS3372	Verizon Business	65,536
166.94.0.0/16	AS3926	Fairfax County Government	65,536
166.238.0.0/16	AS26611	COMUNICACIÓN CELULAR S.A. COMCEL S.A.	65,536
166.56.0.0/16	AS3372	Verizon Business	65,536
166.58.0.0/16	AS3371	Verizon Business	65,536
166.48.0.0/17	AS396338	Altima Telecom	32,768
166.49.0.0/17	AS3561	CenturyLink Communications, LLC	32,768
166.114.128.0/17	AS6568	EMPRESA NACIONAL DE TELECOMUNICACIONES SOCIEDAD ANONIMA	32,768
166.62.128.0/17	AS5769	Videotron Ltee	32,768
166.49.128.0/17	AS5400	communications networking services Private Unlimited Company	32,768
166.114.64.0/18	AS6568	EMPRESA NACIONAL DE TELECOMUNICACIONES SOCIEDAD ANONIMA	16,384
166.108.128.0/18	AS35077	Netwo SAS	16,384
166.113.64.0/18	AS53449	OEC Fiber	16,384
166.113.32.0/19	AS13370	Ziply Fiber	8,192
166.114.32.0/19	AS6568	EMPRESA NACIONAL DE TELECOMUNICACIONES SOCIEDAD ANONIMA	8,192
166.63.128.0/19	AS3561	CenturyLink Communications, LLC	8,192
166.63.192.0/19	AS1273	Vodafone Americas	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
166.63.160.0/19	AS1273	Vodafone Americas	8,192
166.114.16.0/20	AS6568	EMPRESA NACIONAL DE TELECOMUNICACIONES SOCIEDAD ANONIMA	4,096

Hosted domains

There are 2 domain names hosted across 2 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

6,412 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
166.164.221.73	AS6167 Verizon Business	`68.83ms` from San Jose, US
166.164.247.23	AS6167 Verizon Business	`19.61ms` from San Jose, US
166.164.202.216	AS6167 Verizon Business	`26.86ms` from San Jose, US
166.164.141.183	AS6167 Verizon Business	`36.70ms` from San Jose, US
166.164.161.223	AS6167 Verizon Business	`31.38ms` from Santa Clara, US
166.164.176.3	AS6167 Verizon Business	`35.05ms` from San Jose, US
166.164.183.77	AS6167 Verizon Business	`72.70ms` from San Jose, US
166.164.243.241	AS6167 Verizon Business	`22.93ms` from San Jose, US
166.164.220.5	AS6167 Verizon Business	`21.64ms` from Santa Clara, US
166.164.155.227	AS6167 Verizon Business	`16.36ms` from Fremont, US
166.164.236.185	AS6167 Verizon Business	`40.55ms` from Fremont, US
166.164.215.9	AS6167 Verizon Business	`22.00ms` from San Jose, US
166.164.235.229	AS6167 Verizon Business	`26.96ms` from San Jose, US
166.164.212.232	AS6167 Verizon Business	`44.18ms` from San Jose, US
166.164.187.54	AS6167 Verizon Business	`32.42ms` from San Jose, US
166.164.251.10	AS6167 Verizon Business	`28.41ms` from San Jose, US
166.164.249.33	AS6167 Verizon Business	`29.47ms` from San Jose, US
166.164.210.96	AS6167 Verizon Business	`47.02ms` from San Jose, US
166.164.182.134	AS6167 Verizon Business	`33.16ms` from Santa Clara, US
166.164.145.199	AS6167 Verizon Business	`95.86ms` from San Jose, US
166.164.160.63	AS6167 Verizon Business	`47.14ms` from San Jose, US
166.164.173.61	AS6167 Verizon Business	`123.94ms` from San Jose, US
166.164.181.50	AS6167 Verizon Business	`14.63ms` from San Jose, US
166.164.254.251	AS6167 Verizon Business	`38.93ms` from San Jose, US
166.164.198.249	AS6167 Verizon Business	`29.71ms` from San Jose, 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
108.69.17.112	AS7018 AT&T Enterprises, LLC	`19.57ms` from Dallas, US
46.91.117.112	AS3320 Deutsche Telekom AG	`4.83ms` from Frankfurt am Main, DE
196.216.139.80	AS327782 Metrofibre Networx	`1.48ms` from Johannesburg, ZA
193.33.196.224	AS42799 PE Teleradiocompany Telcom	`1.65ms` from Kyiv, UA
81.141.2.192	AS2856 British Telecommunications PLC	`5.24ms` from London, GB
35.246.122.128	AS396982 Google LLC	`0.09ms` from London, GB
201.11.212.192	AS8167 V tal	`3.77ms` from Novo Hamburgo, BR
18.228.131.144	AS16509 Amazon.com, Inc.	`0.12ms` from Osasco, BR
58.169.6.128	AS1221 Telstra Limited	`10.54ms` from Perth, AU
125.183.2.176	AS17858 LG POWERCOMM	`7.41ms` from Seoul, KR
123.109.214.0	AS38095 SK Broadband Co Ltd	`1.73ms` from Seoul, KR
175.233.168.80	AS4766 Korea Telecom	`2.53ms` from Seoul, KR
49.58.43.96	AS4766 Korea Telecom	`1.64ms` from Seoul, KR
212.151.195.128	AS1257 Tele2 Sverige AB	`1.28ms` from Stockholm, SE
90.238.229.144	AS3301 Telia Company AB	`7.78ms` from Stockholm, SE
104.26.5.96	AS13335 Cloudflare, Inc.	`0.14ms` from Yerevan, AM
44.249.155.128	AS16509 Amazon.com, Inc.	`0.10ms` from Boardman, US
173.19.204.0	AS30036 Mediacom Communications Corp	`7.22ms` from Chicago, US
66.27.195.128	AS20001 Charter Communications Inc	`5.11ms` from Honolulu, US
61.156.124.240	AS4837 CHINA UNICOM China169 Backbone	`5.29ms` from Jinan, CN
188.62.23.48	AS3303 Swisscom (Switzerland) Ltd	`0.75ms` from Lausanne, CH
62.57.167.80	AS6739 VODAFONE ONO, S.A.	`15.70ms` from Madrid, ES
61.192.127.176	AS9617 JCOM Co., Ltd.	`8.43ms` from Osaka, JP
181.191.9.0	AS265980 FTTH TELECOM	`6.66ms` from Osasco, BR
34.226.192.144	AS14618 Amazon.com, Inc.	`0.46ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f5 166.164.5.77

traceroute to 166.164.5.77 (166.164.5.77): 64 hops max, 52 byte packets

5 [AS174] 154.54.169.66 2.177 ms

6 *

7 *

8 [AS22394] 69.83.160.182 3.978 ms

9 *

10 *

11 [AS22394] 69.83.165.5 1.815 ms

12 *

13 [AS22394] 66.174.219.225 3.072 ms

14 [AS6167] 166.164.5.77 118.019 ms

Measurement taken from

IPinfo ProbeNet in San Jose, US

On October 30th 2025

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