166.37.0.0/18

AS3372  ·  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 AS3372
Registry ARIN
ID MCI-NETCS3

WHOIS Details

NetHandle:      NET-166-32-0-0-1
OrgID:          MCICS
Parent:         NET-166-0-0-0-0
NetName:        MCI-NETCS3
NetRange:       166.32.0.0 - 166.40.255.255
NetType:        allocation
RegDate:        1996-12-09
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:        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:        [email protected]
Mailbox:        [email protected]
Mailbox:        [email protected]
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:        [email protected]
Mailbox:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 166.37.0.0/16

No nearby ranges found.

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

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
103.102.57.194 AS136634 Navkar Netsol Private Ltd 3.46ms from Ahmedabad, IN
70.177.30.34 AS22773 Cox Communications Inc. 6.75ms from Atlanta, US
117.239.59.226 AS9829 National Internet Backbone 2.66ms from Bengaluru, IN
44.254.191.162 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
161.18.5.2 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 8.20ms from Bogota, CO
41.140.7.18 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.33ms from Casablanca, MA
40.130.251.130 AS7029 Windstream Communications LLC 0.52ms from Chicago, US
32.132.82.50 AS7018 AT&T Enterprises, LLC 1.88ms from Dallas, US
131.234.164.2 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 5.15ms from Duesseldorf, DE
161.132.117.226 AS27843 WIN EMPRESAS S.A.C. 0.39ms from Lima, PE
87.103.96.130 AS12353 Vodafone Portugal 19.93ms from Lisbon, PT
98.152.94.2 AS20001 Charter Communications Inc 2.54ms from Los Angeles, US
83.246.241.226 AS31364 Joint Stock Company TransTeleCom 3.47ms from Novosibirsk, RU
34.228.215.114 AS14618 Amazon.com, Inc. 0.57ms from Reston, US
80.17.5.34 AS3269 Telecom Italia S.p.A. 3.84ms from Rome, IT
189.164.42.226 AS8151 UNINET 5.34ms from Santiago de Queretaro, MX
114.33.67.242 AS3462 Data Communication Business Group 1.36ms from Taichung, TW
61.230.192.98 AS3462 Data Communication Business Group 1.64ms from Taipei, TW
177.182.109.18 AS28573 Claro NXT Telecomunicacoes Ltda 12.56ms from Brasilia, BR
128.211.160.2 AS397511 Purdue University 5.06ms from Chicago, US
24.79.242.226 AS6327 Shaw Communications 17.21ms from Chicago, US
14.252.143.2 AS45899 VNPT Corp 0.81ms from Da Nang, VN
97.176.111.2 AS6167 Verizon Business 10.20ms from Dallas, US
84.160.3.34 AS3320 Deutsche Telekom AG 4.15ms from Frankfurt am Main, DE
182.183.63.178 AS17557 Pakistan Telecommunication Company Limited 1.44ms from Islamabad, PK

Traceroute

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

$
traceroute -a -n -q1 -m7 166.37.1.137
traceroute to 166.37.1.137 (166.37.1.137): 7 hops max, 52 byte packets
1 [AS15169] 142.251.49.8 131.294 ms
2 *
3 *
4 [AS701] 65.206.181.82 189.595 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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.

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