166.34.64.0/18

AS3378 · Verizon Business

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Summary

Country	United States
Domain	verizonbusiness.com
ASN	AS3378
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:      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


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 166.34.0.0/16

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
20.54.153.50	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
67.62.100.178	AS7029 Windstream Communications LLC	`0.47ms` from Atlanta, US
62.217.131.242	AS15723 "AZERONLINE LTD" JOINT ENTERPRISE	`2.29ms` from Baku, AZ
44.255.91.2	AS16509 Amazon.com, Inc.	`0.50ms` from Boardman, US
63.252.206.66	AS18633 Health Plans Inc	`2.39ms` from Boston, US
173.16.177.226	AS30036 Mediacom Communications Corp	`6.10ms` from Chicago, US
64.181.150.242	AS31898 Oracle Corporation	`0.41ms` from Chicago, US
38.123.28.178	AS53989 Swayzee Telephone Company, Inc.	`5.43ms` from Chicago, US
75.180.18.194	AS10796 Charter Communications Inc	`8.55ms` from Columbus, US
189.58.107.178	AS18881 TELEFÔNICA BRASIL S.A	`2.14ms` from Curitiba, BR
135.225.166.226	AS8075 Microsoft Corporation	`0.23ms` from Gaevle, SE
77.0.104.226	AS6805 Telefonica Germany GmbH & Co.OHG	`2.41ms` from Hamburg, DE
122.10.143.162	AS21859 Zenlayer Inc	`0.56ms` from Ho Chi Minh City, VN
43.129.187.178	AS132203 Tencent Building, Kejizhongyi Avenue	`0.57ms` from Hong Kong, HK
1.233.99.34	AS9318 SK Broadband Co Ltd	`1.59ms` from Incheon, KR
162.13.45.2	AS15395 Rackspace Ltd.	`1.23ms` from London, GB
86.3.98.210	AS5089 Virgin Media Limited	`6.86ms` from London, GB
70.181.255.66	AS22773 Cox Communications Inc.	`6.66ms` from Los Angeles, US
87.217.130.98	AS12479 Orange Espagne SA	`15.01ms` from Madrid, ES
93.189.58.242	AS56630 Melbikomas UAB	`0.11ms` from Moscow, RU
217.25.149.66	AS8905 Digit One LLC	`0.92ms` from Moscow, RU
117.181.141.98	AS9808 China Mobile Communications Group Co., Ltd.	`4.97ms` from Nanning, CN
119.231.58.114	AS17511 OPTAGE Inc.	`2.04ms` from Osaka, JP
133.1.223.130	AS4730 Osaka University	`1.56ms` from Osaka, JP
90.34.136.2	AS3215 Orange S.A.	`12.20ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f3 -m9 166.34.95.146

traceroute to 166.34.95.146 (166.34.95.146): 9 hops max, 52 byte packets

3 [AS3356] 4.69.206.246 7.8 ms

4 *

5 *

6 [AS701] 65.206.181.82 20.033 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Monticello, US

On January 9th 2026

What are IP address ranges?

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