166.33.52.0/22

AS3372 · Verizon Business

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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:      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:        2026-02-19
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:        2026-02-19
OfficePhone:    +1-800-243-6994
Mailbox:        IPMGMT@verizon.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 166.33.0.0/16

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

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
90.145.45.198	AS29396 Eurofiber UNET	`6.90ms` from Amsterdam, NL
72.83.214.54	AS701 Verizon Business	`1.99ms` from Ashburn, US
76.198.153.166	AS7018 AT&T Enterprises, LLC	`2.05ms` from Atlanta, US
36.91.1.70	AS7713 PT Telekomunikasi Indonesia	`0.90ms` from Batam, ID
81.243.133.86	AS5432 Proximus NV	`3.23ms` from Brussels, BE
173.27.218.230	AS30036 Mediacom Communications Corp	`10.82ms` from Chicago, US
27.12.49.70	AS4837 CHINA UNICOM China169 Backbone	`6.01ms` from Chongqing, CN
5.230.252.6	AS12586 GHOSTnet GmbH	`0.28ms` from Frankfurt am Main, DE
47.54.139.198	AS855 Bell Canada	`6.87ms` from Fredericton, CA
5.67.144.22	AS5607 Sky UK Limited	`5.35ms` from London, GB
172.113.223.70	AS20001 Charter Communications Inc	`11.15ms` from Los Angeles, US
89.168.162.134	AS13285 TalkTalk Communications Limited	`2.14ms` from Manchester, GB
201.80.236.166	AS28573 Claro NXT Telecomunicacoes Ltda	`12.20ms` from Rio de Janeiro, BR
119.194.82.198	AS4766 Korea Telecom	`2.39ms` from Seoul, KR
137.117.224.230	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
96.84.180.38	AS7922 Comcast Cable Communications, LLC	`4.61ms` from Atlanta, US
125.122.64.102	AS4134 CHINANET-BACKBONE	`4.61ms` from Hangzhou, CN
14.160.183.246	AS45899 VNPT Corp	`6.41ms` from Ho Chi Minh City, VN
119.157.23.134	AS17557 Pakistan Telecommunication Company Limited	`14.85ms` from Islamabad, PK
94.196.41.22	AS206067 Hutchison 3G UK Limited	`8.32ms` from London, GB
99.73.60.6	AS7018 AT&T Enterprises, LLC	`2.16ms` from Los Angeles, US
118.13.79.198	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.80ms` from Osaka, JP
27.211.159.246	AS4837 CHINA UNICOM China169 Backbone	`6.76ms` from Qingdao, CN
54.67.12.230	AS16509 Amazon.com, Inc.	`0.17ms` from San Jose, US
221.149.133.230	AS4766 Korea Telecom	`1.16ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 -m7 166.33.55.99

traceroute to 166.33.55.99 (166.33.55.99): 7 hops max, 52 byte packets

3 [AS174] 154.24.10.249 1.136 ms

4 [AS174] 154.54.171.153 1.464 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Seattle, US

On March 13th 2026

What are IP address ranges?

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