72.173.21.0/24

AS7155 · ViaSat,Inc.

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Summary

Country	United States
Domain	viasat.com
ASN	AS7155
Parent Range	72.173.0.0/16
Registry	ARIN
ID	WB-DEN2

WHOIS Details

NetHandle:      NET-72-173-0-0-1
OrgID:          VIASA-16
Parent:         NET-72-0-0-0-0
NetName:        WB-DEN2
NetRange:       72.173.0.0 - 72.173.255.255
NetType:        allocation
RegDate:        2005-12-14
Updated:        2015-09-17
Source:         ARIN


OrgID:          VIASA-16
OrgName:        ViaSat,Inc.
CanAllocate:    
Street:         6155 El Camino Real
City:           Carlsbad
State/Prov:     CA
Country:        US
PostalCode:     92011
RegDate:        2015-07-09
Updated:        2024-11-25
OrgAdminHandle: NAT30-ARIN
OrgTechHandle:  BAULE-ARIN
OrgTechHandle:  CHOLL6-ARIN
OrgTechHandle:  KALUD-ARIN
OrgTechHandle:  MURPH567-ARIN
OrgTechHandle:  NAT30-ARIN
OrgTechHandle:  OCONN245-ARIN
OrgTechHandle:  SCHUM71-ARIN
OrgTechHandle:  VIASA2-ARIN
OrgAbuseHandle: VIASA2-ARIN
OrgAbuseHandle: VISAT-ARIN
OrgNOCHandle:   VIASA1-ARIN
OrgRoutingHandle:   MURPH567-ARIN
Source:         ARIN


POCHandle:      NAT30-ARIN
IsRole:         N
LastName:       Todd
FirstName:      Nathaniel
Street:         349 Inverness Drive South
City:           Englewood
State/Prov:     CO
Country:        US
PostalCode:     80112
RegDate:        2013-01-24
Updated:        2024-11-26
OfficePhone:    +1-720-493-6461
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      SCHUM71-ARIN
IsRole:         N
LastName:       Schumann
FirstName:      Kyle
Street:         6155 El Camino Real
City:           Carlsbad
State/Prov:     CA
Country:        US
PostalCode:     92009
RegDate:        2016-10-15
Updated:        2021-01-05
OfficePhone:    +1-979-361-1774
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      BAULE-ARIN
IsRole:         N
LastName:       Baulesh
FirstName:      Eric
Street:         349 Inverness Dr South
City:           Englewood
State/Prov:     CO
Country:        US
PostalCode:     80112
RegDate:        2021-08-26
Updated:        2021-09-21
OfficePhone:    +1-720-493-6110
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      VIASA1-ARIN
IsRole:         Y
LastName:       VIASAT-NOC
FirstName:      
Street:         6155 El Camino Real
City:           Carlsbad
State/Prov:     CA
Country:        US
PostalCode:     92009
RegDate:        2014-11-03
Updated:        2020-02-19
OfficePhone:    +1-720-493-7300
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      VIASA2-ARIN
IsRole:         Y
LastName:       ViaSat SOC
FirstName:      
Street:         6155 El Camino Real
City:           Carlsbad
State/Prov:     CA
Country:        US
PostalCode:     92009
RegDate:        2016-08-18
Updated:        2025-01-31
OfficePhone:    +1-720-493-7300
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      OCONN245-ARIN
IsRole:         N
LastName:       O'Connell
FirstName:      Ryan
Street:         6155 El Camino Real
City:           Carlsbad
State/Prov:     CA
Country:        US
PostalCode:     92009
RegDate:        2021-11-30
Updated:        2024-08-06
OfficePhone:    +1-760-893-3743
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      CHOLL6-ARIN
IsRole:         N
LastName:       Cholleti
FirstName:      Hanu
Street:         6155 El Camino Real
City:           Carlsbad
State/Prov:     CA
Country:        US
PostalCode:     92009
RegDate:        2024-09-05
Updated:        2025-09-05
OfficePhone:    +1-760-476-2262
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      MURPH567-ARIN
IsRole:         N
LastName:       Murphy
FirstName:      Clinton
Street:         349 Inverness Drive South
City:           Englewood
State/Prov:     CO
Country:        US
PostalCode:     80112
RegDate:        2019-09-11
Updated:        2019-09-11
OfficePhone:    +1-720-493-6477
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      KALUD-ARIN
IsRole:         N
LastName:       Kaludjerovic
FirstName:      Stevan
Street:         6155 El Camino Real
City:           Carlsbad
State/Prov:     CA
Country:        US
PostalCode:     92009
RegDate:        2023-05-10
Updated:        2023-05-10
OfficePhone:    +1-408-652-7094
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      VISAT-ARIN
IsRole:         Y
LastName:       VISAT-ABUSE
FirstName:      
Street:         6155 El Camino Real
City:           CARLSBAD
State/Prov:     CA
Country:        US
PostalCode:     92009
RegDate:        2014-11-03
Updated:        2014-11-03
OfficePhone:    +1-720-439-7300
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.173.21.0/24

Range	ASN	Company	Num of IPs
72.173.0.0/16	AS40306	ViaSat,Inc.	65,536
72.173.0.0/16	AS7155	ViaSat,Inc.	65,536

Nearby Ranges

BGP prefixes that overlap with 72.173.0.0/16

Range	ASN	Company	Num of IPs
72.173.0.0/16	AS40306	ViaSat,Inc.	65,536
72.173.0.0/16	AS7155	ViaSat,Inc.	65,536

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
109.69.211.136	AS196815 LAN servis s.r.o.	`3.83ms` from Brno, CZ
93.235.2.120	AS3320 Deutsche Telekom AG	`4.36ms` from Frankfurt am Main, DE
220.241.160.24	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`0.97ms` from Hong Kong, HK
97.64.32.232	AS25820 IT7 Networks Inc	`0.32ms` from Los Angeles, US
178.167.14.136	AS21453 Flex Ltd.	`2.58ms` from Moscow, RU
2.12.202.104	AS3215 Orange S.A.	`7.57ms` from Paris, FR
52.183.251.104	AS8075 Microsoft Corporation	`0.22ms` from San Antonio, US
124.51.21.184	AS17858 LG POWERCOMM	`6.09ms` from Seoul, KR
59.3.118.120	AS4766 Korea Telecom	`5.31ms` from Seoul, KR
86.89.75.200	AS1136 KPN B.V.	`2.05ms` from Amsterdam, NL
98.54.64.184	AS7922 Comcast Cable Communications, LLC	`6.89ms` from Atlanta, US
56.136.139.104	AS8987 Amazon Data Services Ireland Ltd	`0.35ms` from Boardman, US
141.134.130.120	AS6848 Telenet BV	`6.72ms` from Brussels, BE
188.141.21.120	AS6830 Liberty Global Europe Holding B.V.	`3.87ms` from Dublin, IE
181.140.45.24	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`5.91ms` from Medellin, CO
67.191.7.40	AS7922 Comcast Cable Communications, LLC	`2.49ms` from Miami, US
67.254.207.72	AS12271 Charter Communications Inc	`4.03ms` from New York City, US
104.220.133.248	AS11404 Wave Broadband	`7.43ms` from San Jose, US
43.254.24.104	AS4808 China Unicom Beijing Province Network	`2.75ms` from Beijing, CN
116.115.230.104	AS4837 CHINA UNICOM China169 Backbone	`10.80ms` from Changchun, CN
75.210.73.232	AS6167 Verizon Business	`11.03ms` from Chicago, US
73.8.123.136	AS7922 Comcast Cable Communications, LLC	`6.21ms` from Chicago, US
71.72.84.248	AS10796 Charter Communications Inc	`6.92ms` from Columbus, US
42.85.74.104	AS4837 CHINA UNICOM China169 Backbone	`14.33ms` from Dalian, CN
3.251.44.232	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE

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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