170.20.128.0/20

AS6102 · CBS inc.

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Summary

Country	United States
Domain	cbs.com
ASN	AS6102
Parent Range	170.20.0.0/16
Registry	ARIN
ID	CBS-170

WHOIS Details

NetHandle:      NET-170-20-0-0-1
OrgID:          CBSINC
Parent:         NET-170-0-0-0-0
NetName:        CBS-170
NetRange:       170.20.0.0 - 170.20.255.255
NetType:        allocation
RegDate:        1994-01-04
Updated:        2021-12-14
TechHandle:     ARINT18-ARIN
AbuseHandle:    ARINT18-ARIN
NOCHandle:      ARINT18-ARIN
Source:         ARIN


OrgID:          CBSINC
OrgName:        CBS Corporation
CanAllocate:    
Street:         524 West 57th Street
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10019
RegDate:        1993-04-05
Updated:        2021-08-30
OrgAdminHandle: ARINT18-ARIN
OrgTechHandle:  ARINT18-ARIN
OrgTechHandle:  EDJOU3-ARIN
OrgAbuseHandle: ABUSE1189-ARIN
OrgAbuseHandle: ARINT18-ARIN
OrgDNSHandle:   ABUSE1189-ARIN
OrgDNSHandle:   EDJOU3-ARIN
Source:         ARIN


POCHandle:      ARINT18-ARIN
IsRole:         Y
LastName:       arintech
FirstName:      
Street:         524 W 57th St
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10019
RegDate:        2007-09-18
Updated:        2025-01-01
OfficePhone:    +1-212-975-0502
Mailbox:        arintech@cbs.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


POCHandle:      EDJOU3-ARIN
IsRole:         N
LastName:       Edjourian
FirstName:      Vahe 
Street:         524 West 57th St
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10019
RegDate:        2020-09-29
Updated:        2020-09-29
OfficePhone:    +1-213-447-1233
Mailbox:        vahe.edjourian@cbs.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 170.20.128.0/20

Range	ASN	Company	Num of IPs
170.20.0.0/16	AS6102	CBS Corporation	65,536

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
194.7.162.100	AS702 Verizon Business	`4.24ms` from Amsterdam, NL
58.136.34.100	AS133481 AIS Fibre	`2.57ms` from Bangkok, TH
197.51.102.228	AS8452 TE-AS	`7.92ms` from Cairo, EG
73.14.179.132	AS7922 Comcast Cable Communications, LLC	`5.66ms` from Denver, US
54.194.103.212	AS16509 Amazon.com, Inc.	`0.13ms` from Dublin, IE
91.183.40.244	AS5432 Proximus NV	`3.82ms` from Gravelines, FR
103.69.19.132	AS23650 AS Number for CHINANET jiangsu province backbone	`0.16ms` from Huai'an, CN
94.197.5.52	AS206067 Hutchison 3G UK Limited	`14.47ms` from London, GB
208.101.235.4	AS33234 Sjoberg's Inc	`9.14ms` from Minneapolis, US
173.233.7.180	AS13333 Consolidated Communications, Inc.	`1.66ms` from Pittsburgh, US
54.198.173.148	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
3.228.142.20	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
201.153.245.84	AS8151 UNINET	`12.07ms` from Santiago de Queretaro, MX
116.43.98.36	AS17858 LG POWERCOMM	`2.06ms` from Seoul, KR
222.112.32.52	AS4766 Korea Telecom	`1.02ms` from Seoul, KR
1.254.183.20	AS9318 SK Broadband Co Ltd	`6.07ms` from Seoul, KR
83.249.128.68	AS1257 Tele2 Sverige AB	`7.59ms` from Stockholm, SE
59.127.83.164	AS3462 Data Communication Business Group	`0.98ms` from Taipei, TW
130.60.195.68	AS559 SWITCH	`1.02ms` from Zuerich, CH
172.219.26.36	AS852 TELUS Communications Inc.	`1.21ms` from Calgary, CA
109.185.232.132	AS8926 Moldtelecom SA	`4.36ms` from Chisinau, MD
66.45.58.4	AS7381 BroadbandONE, LLC	`0.88ms` from Denver, US
74.92.222.100	AS7922 Comcast Cable Communications, LLC	`5.89ms` from Denver, US
141.52.58.52	AS34878 Karlsruhe Institute of Technology	`4.16ms` from Frankfurt am Main, DE
162.156.107.228	AS852 TELUS Communications Inc.	`5.16ms` from Kelowna, CA

Traceroute

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

traceroute -a -n -q1 -m4 170.20.137.244

traceroute to 170.20.137.244 (170.20.137.244): 4 hops max, 52 byte packets

1 [AS57403] 188.241.240.1 23.255 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Bucharest, RO

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.

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