166.77.45.0/24

AS7256 · Viacom Inc.

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Summary

Country	United States
Domain	viacom.com
ASN	AS7256
Registry	ARIN
ID	VIACOM-NET

WHOIS Details

NetHandle:      NET-166-77-0-0-1
OrgID:          VIACO-3
Parent:         NET-166-0-0-0-0
NetName:        VIACOM-NET
NetRange:       166.77.0.0 - 166.77.255.255
NetType:        allocation
RegDate:        1993-11-03
Updated:        2021-12-14
Source:         ARIN


OrgID:          VIACO-3
OrgName:        Viacom Inc.
CanAllocate:    
Street:         1515 Broadway
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10036
Comment:        For SPAM Abuse, contact SPAMA-ARIN. For all other
Comment:        issues, contact ABUSE1189-ARIN.
RegDate:        2005-12-12
Updated:        2015-09-30
OrgAdminHandle: DUFFK1-ARIN
OrgTechHandle:  ABUSE1189-ARIN
OrgAbuseHandle: ABUSE1189-ARIN
OrgAbuseHandle: SPAMA-ARIN
Source:         ARIN


POCHandle:      SPAMA-ARIN
IsRole:         Y
LastName:       SPAM ABUSE
FirstName:      
Street:         1515 Broadway
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10036
RegDate:        2006-05-08
Updated:        2025-09-04
OfficePhone:    +1-212-846-8651
Mailbox:        abuse@viacom.com
Source:         ARIN


POCHandle:      DUFFK1-ARIN
IsRole:         N
LastName:       duff
FirstName:      kevin
Street:         1515 broadway
City:           ny
State/Prov:     NY
Country:        US
PostalCode:     10036
RegDate:        2015-09-30
Updated:        2025-05-31
OfficePhone:    +1-212-846-8001
MobilePhone:    +1-917-596-0001
Mailbox:        kevin.duff@viacomcbs.com
Source:         ARIN


POCHandle:      ABUSE1189-ARIN
IsRole:         Y
LastName:       ABUSE
FirstName:      
Street:         1515 Broadway
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10036
RegDate:        2006-05-05
Updated:        2024-10-31
OfficePhone:    +1-212-846-7679
Mailbox:        abuse@viacom.com
Source:         ARIN

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
191.96.62.88	AS32181 GigeNET	`0.17ms` from Ashburn, US
202.83.72.120	AS9723 iseek Communications Pty Ltd	`0.94ms` from Brisbane, AU
200.16.132.104	AS10834 Telefonica de Argentina	`0.61ms` from Buenos Aires, AR
172.0.56.184	AS7018 AT&T Enterprises, LLC	`11.18ms` from Dallas, US
185.106.210.136	AS42846 GNET Internet Telekomunikasyon A.S.	`0.18ms` from Denizli, TR
218.20.124.120	AS4134 CHINANET-BACKBONE	`2.21ms` from Guangzhou, CN
174.48.212.88	AS7922 Comcast Cable Communications, LLC	`9.20ms` from Miami, US
167.56.119.120	AS6057 Administracion Nacional de Telecomunicaciones	`1.50ms` from Montevideo, UY
54.245.155.8	AS16509 Amazon.com, Inc.	`4.52ms` from Portland, US
208.86.33.200	AS397270 NetInformatik Inc.	`0.36ms` from San Jose, US
202.47.108.200	AS4812 China Telecom (Group)	`2.99ms` from Shanghai, CN
13.71.151.152	AS8075 Microsoft Corporation	`0.14ms` from Tokyo, JP
46.19.33.104	AS196752 Tilaa B.V.	`0.27ms` from Amsterdam, NL
88.5.128.216	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.40ms` from Barcelona, ES
139.216.222.40	AS9443 Vocus Retail	`9.00ms` from Brisbane, AU
47.186.182.232	AS5650 Frontier Communications of America, Inc.	`9.34ms` from Dallas, US
92.183.190.72	AS41128 Orange S.A.	`12.03ms` from Frankfurt am Main, DE
185.142.213.72	AS207143 hosttech GmbH	`1.27ms` from Kloten, CH
20.219.35.8	AS8075 Microsoft Corporation	`0.14ms` from Lohogaon, IN
176.135.110.136	AS5410 Bouygues Telecom SA	`1.99ms` from Paris, FR
34.199.151.8	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
72.229.149.232	AS12271 Charter Communications Inc	`5.03ms` from Secaucus, US
200.152.160.40	AS10310 Yahoo Holdings Inc.	`0.32ms` from São Paulo, BR
54.178.80.120	AS16509 Amazon.com, Inc.	`0.31ms` from Tokyo, JP
154.36.98.24	AS46261 QuickPacket, LLC	`0.19ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f3 -m10 166.77.45.22

traceroute to 166.77.45.22 (166.77.45.22): 10 hops max, 52 byte packets

3 [AS174] 154.54.173.130 10.685 ms

4 [AS174] 154.54.46.178 10.831 ms

5 *

6 *

7 [AS701] 208.218.1.106 27.131 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Nashville, US

On September 11th 2025

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.

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