166.61.192.0/20

AS17373 · Verizon Business

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Summary

Country	United States
Domain	verizonbusiness.com
ASN	AS17373
Registry	ARIN
ID	MCI-NETCS32

WHOIS Details

NetHandle:      NET-166-61-0-0-1
OrgID:          MCICS
Parent:         NET-166-0-0-0-0
NetName:        MCI-NETCS32
NetRange:       166.61.0.0 - 166.61.255.255
NetType:        allocation
RegDate:        1993-03-24
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:        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


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 166.61.0.0/16

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

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

IP Address	ASN	Details
166.61.195.157	AS17373 Verizon Business	`3.95ms` from Ashburn, 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
77.160.208.84	AS1136 KPN B.V.	`1.30ms` from Amsterdam, NL
171.17.143.68	AS12888 Amadeus GmbH	`1.21ms` from Amsterdam, NL
119.251.25.84	AS4837 CHINA UNICOM China169 Backbone	`5.69ms` from Beijing, CN
197.57.225.20	AS8452 TE-AS	`3.94ms` from Cairo, EG
128.121.4.196	AS2914 NTT America, Inc.	`0.20ms` from Dallas, US
84.203.96.196	AS31122 Digiweb ltd	`2.42ms` from Dublin, IE
86.128.216.244	AS2856 British Telecommunications PLC	`6.12ms` from Erith, GB
144.126.226.228	AS14061 DigitalOcean, LLC	`0.30ms` from London, GB
157.88.57.52	AS44593 Fundacion Centro de Supercomputacion de Castilla y Leon	`3.11ms` from Madrid, ES
211.233.86.244	AS3786 LG DACOM Corporation	`0.87ms` from Seoul, KR
23.52.81.148	AS20940 Akamai International B.V.	`0.35ms` from Sepang, MY
180.23.228.148	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.37ms` from Tokyo, JP
73.86.7.68	AS7922 Comcast Cable Communications, LLC	`8.98ms` from Ashburn, US
198.23.189.244	AS36352 HostPapa	`0.16ms` from Buffalo, US
75.177.53.84	AS11426 Charter Communications Inc	`6.68ms` from Charlotte, US
63.182.244.100	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
84.171.85.164	AS3320 Deutsche Telekom AG	`5.67ms` from Frankfurt am Main, DE
5.78.182.244	AS212317 Hetzner Online GmbH	`0.15ms` from Hillsboro, US
109.48.165.212	AS2860 NOS COMUNICACOES, S.A.	`7.38ms` from Lisbon, PT
58.96.96.164	AS10143 Exetel Pty Ltd	`1.92ms` from Melbourne, AU
58.6.206.244	AS7545 TPG Telecom Limited	`1.66ms` from Melbourne, AU
85.236.19.4	AS25227 JSC Avantel	`1.22ms` from Moscow, RU
62.76.64.212	AS51054 OOO "TransKom"	`1.40ms` from Moscow, RU
212.47.252.228	AS12876 Scaleway SAS	`0.63ms` from Paris, FR
69.124.79.132	AS6128 Cablevision Systems Corp.	`2.60ms` from Piscataway, 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 -m9 166.61.193.250

traceroute to 166.61.193.250 (166.61.193.250): 9 hops max, 52 byte packets

5 [AS3257] 46.33.81.29 6.675 ms

6 [AS3257] 89.149.142.246 78.416 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On March 13th 2026

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