166.145.0.0/16

AS6167 · Verizon Business

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Summary

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

WHOIS Details

NetHandle:      NET-166-139-0-0-1
OrgID:          MCICS
Parent:         NET-166-0-0-0-0
NetName:        MCICS
NetRange:       166.139.0.0 - 166.147.63.255
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:      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


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:      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

Nearby Ranges

BGP prefixes that overlap with 166.0.0.0/8

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

8,276 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
166.145.58.223	AS6167 Verizon Business	`29.68ms` from Morris Plains, US
166.145.49.171	AS6167 Verizon Business	`24.37ms` from New York City, US
166.145.48.37	AS6167 Verizon Business	`27.38ms` from New York City, US
166.145.75.173	AS6167 Verizon Business	`34.10ms` from New York City, US
166.145.45.229	AS6167 Verizon Business	`27.81ms` from Newark, US
166.145.24.23	AS6167 Verizon Business	`30.50ms` from Philadelphia, US
166.145.61.15	AS6167 Verizon Business	`29.42ms` from New York City, US
166.145.50.75	AS6167 Verizon Business	`25.30ms` from New York City, US
166.145.0.203	AS6167 Verizon Business	`25.39ms` from New York City, US
166.145.86.118	AS6167 Verizon Business	`40.04ms` from Philadelphia, US
166.145.43.113	AS6167 Verizon Business	`31.57ms` from Piscataway, US
166.145.74.66	AS6167 Verizon Business	`23.23ms` from Newark, US
166.145.47.139	AS6167 Verizon Business	`24.02ms` from New York City, US
166.145.72.195	AS6167 Verizon Business	`23.79ms` from New York City, US
166.145.35.161	AS6167 Verizon Business	`26.39ms` from New York City, US
166.145.12.93	AS6167 Verizon Business	`33.38ms` from New York City, US
166.145.85.164	AS6167 Verizon Business	`25.68ms` from New York City, US
166.145.76.154	AS6167 Verizon Business	`20.68ms` from New York City, US
166.145.89.175	AS6167 Verizon Business	`22.42ms` from Philadelphia, US
166.145.29.64	AS6167 Verizon Business	`24.64ms` from Philadelphia, US
166.145.69.113	AS6167 Verizon Business	`19.44ms` from New York City, US
166.145.57.26	AS6167 Verizon Business	`21.94ms` from New York City, US
166.145.79.246	AS6167 Verizon Business	`24.50ms` from New York City, US
166.145.21.89	AS6167 Verizon Business	`30.67ms` from Newark, US
166.145.20.182	AS6167 Verizon Business	`30.56ms` from Philadelphia, 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
86.84.214.208	AS1136 KPN B.V.	`2.50ms` from Amsterdam, NL
81.240.68.48	AS5432 Proximus NV	`4.27ms` from Amsterdam, NL
75.207.52.128	AS6167 Verizon Business	`15.58ms` from Atlanta, US
20.254.234.224	AS8075 Microsoft Corporation	`0.18ms` from Cardiff, GB
76.181.235.0	AS10796 Charter Communications Inc	`8.36ms` from Columbus, US
106.201.206.224	AS24560 Bharti Airtel Ltd., Telemedia Services	`6.35ms` from Delhi, IN
134.149.73.96	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE
3.65.191.208	AS16509 Amazon.com, Inc.	`0.21ms` from Frankfurt am Main, DE
218.14.156.64	AS4134 CHINANET-BACKBONE	`3.71ms` from Guangzhou, CN
81.97.191.208	AS5089 Virgin Media Limited	`9.34ms` from London, GB
87.140.69.96	AS3320 Deutsche Telekom AG	`5.64ms` from Nuernberg, DE
207.30.237.128	AS2379 CenturyLink Communications, LLC	`0.59ms` from Orlando, US
88.103.99.32	AS5610 O2 Czech Republic, a.s.	`2.34ms` from Prague, CZ
179.250.175.128	AS26615 TIM S/A	`2.58ms` from Sao Paulo, BR
32.213.197.80	AS46690 Southern New England Telephone Company and SNET America, Inc.	`8.71ms` from Secaucus, US
59.101.22.80	AS2764 AAPT Limited	`15.43ms` from Sydney, AU
219.120.179.144	AS17506 ARTERIA Networks Corporation	`2.33ms` from Tokyo, JP
105.111.71.240	AS36947 Telecom Algeria	`13.63ms` from Tunis, TN
23.62.161.176	AS16625 Akamai Technologies, Inc.	`0.17ms` from Ashburn, US
5.14.27.96	AS8708 DIGI ROMANIA S.A.	`3.92ms` from Bucharest, RO
102.40.90.80	AS8452 TE-AS	`4.99ms` from Cairo, EG
41.233.58.0	AS8452 TE-AS	`7.78ms` from Cairo, EG
139.214.128.96	AS4837 CHINA UNICOM China169 Backbone	`5.18ms` from Changchun, CN
139.213.32.208	AS4837 CHINA UNICOM China169 Backbone	`2.98ms` from Changchun, CN
197.250.254.16	AS36908 Vodacom Tanzania Ltd	`1.39ms` from Dar es Salaam, TZ

Traceroute

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

traceroute -a -n -q1 -f4 -m13 166.145.11.240

traceroute to 166.145.11.240 (166.145.11.240): 13 hops max, 52 byte packets

4 [AS7922] 66.208.216.73 1.318 ms

5 *

6 [] 140.222.7.113 61.203 ms

7 [AS22394] 69.83.19.136 60.192 ms

8 *

9 *

10 [AS22394] 69.83.25.197 59.975 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On October 30th 2025

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