166.77.11.0/24

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:      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:        [email protected]
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:        [email protected]
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:        2025-10-31
OfficePhone:    +1-212-846-7679
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 166.77.0.0/16

No nearby ranges found.

Hosted domains

There are 5 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
166.77.11.170	spikeintranet.com	5

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
166.77.11.1	AS7256 Viacom Inc.	`2.45ms` from New York City, 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
189.172.159.248	AS8151 UNINET	`12.20ms` from Cancún, MX
182.141.51.24	AS4134 CHINANET-BACKBONE	`5.56ms` from Chengdu, CN
104.6.169.24	AS7018 AT&T Enterprises, LLC	`6.41ms` from Chicago, US
124.72.53.24	AS4134 CHINANET-BACKBONE	`6.00ms` from Fuzhou, CN
49.44.38.72	AS55836 Reliance Jio Infocomm Limited	`0.91ms` from Lohogaon, IN
176.255.59.168	AS5607 Sky UK Limited	`1.78ms` from London, GB
112.230.21.120	AS4837 CHINA UNICOM China169 Backbone	`6.24ms` from Qingdao, CN
131.106.58.8	AS6079 RCN	`7.41ms` from Secaucus, US
80.84.18.56	AS6774 Belgacom International Carrier Services SA	`0.34ms` from Singapore, SG
95.211.169.88	AS60781 LeaseWeb Netherlands B.V.	`0.25ms` from Amsterdam, NL
108.141.105.184	AS8075 Microsoft Corporation	`0.20ms` from Amsterdam, NL
52.92.243.216	AS16509 Amazon.com, Inc.	`0.45ms` from Boardman, US
75.155.69.24	AS852 TELUS Communications Inc.	`10.05ms` from Calgary, CA
204.56.19.24	AS55154 Madgenius.com	`1.05ms` from Chicago, US
90.193.152.168	AS5607 Sky UK Limited	`3.40ms` from Erith, GB
3.79.109.72	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
121.32.182.88	AS4134 CHINANET-BACKBONE	`1.74ms` from Guangzhou, CN
1.205.97.40	AS4134 CHINANET-BACKBONE	`3.30ms` from Guiyang, CN
58.176.172.72	AS9269 Hong Kong Broadband Network Ltd.	`0.77ms` from Hong Kong, HK
86.173.190.24	AS2856 British Telecommunications PLC	`7.27ms` from London, GB
86.182.73.152	AS2856 British Telecommunications PLC	`5.94ms` from London, GB
107.183.45.248	AS6661 POST Luxembourg	`1.02ms` from Luxembourg, LU
79.148.185.216	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.53ms` from Madrid, ES
18.102.243.200	AS16509 Amazon.com, Inc.	`0.14ms` from Milan, IT
185.200.18.200	AS56923 Virtualfort OOO	`7.68ms` from Samara, RU

Traceroute

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

traceroute -a -n -q1 -f3 166.77.11.1

traceroute to 166.77.11.1 (166.77.11.1): 64 hops max, 52 byte packets

3 [AS3257] 63.141.223.145 0.45 ms

4 [AS3257] 213.254.214.110 0.703 ms

5 [AS3257] 209.120.131.190 1.312 ms

6 [AS3356] 209.246.110.234 1.97 ms

7 *

8 *

9 *

10 [AS7256] 166.77.11.1 2.71 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On January 30th 2026

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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