1. All IP Ranges
  2. 208.0.0.0/8
  3. 208.75.0.0/16
  4. AS11924  | 208.75.143.0/24

208.75.143.0/24

AS11924  ·  Montana Opticom, LLC

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Summary

Country United States
Domain mt-opticom.com
ASN AS11924
Registry ARIN
ID MONTANA-OPTICOM-208-75-140

WHOIS Details

NetHandle:      NET-208-75-140-0-1
OrgID:          MONTA-16
Parent:         NET-208-0-0-0-0
NetName:        MONTANA-OPTICOM-208-75-140
NetRange:       208.75.140.0 - 208.75.143.255
NetType:        allocation
RegDate:        2007-02-27
Updated:        2017-01-24
Source:         ARIN


OrgID:          MONTA-16
OrgName:        Montana Opticom, LLC
CanAllocate:    
Street:         144 Quail Run Road
City:           Bozeman
State/Prov:     MT
Country:        US
PostalCode:     59718
RegDate:        2007-02-22
Updated:        2017-01-28
OrgAdminHandle: MTOPT-ARIN
OrgTechHandle:  MTOPT1-ARIN
OrgAbuseHandle: MTOPT2-ARIN
OrgNOCHandle:   MTOPT1-ARIN
Source:         ARIN


POCHandle:      MTOPT-ARIN
IsRole:         Y
LastName:       MT-Opticom
FirstName:      
Street:         144 Quail Run Road
City:           Bozeman
State/Prov:     MT
Country:        US
PostalCode:     59718
RegDate:        2006-03-07
Updated:        2025-10-02
OfficePhone:    +1-406-999-5000
Mailbox:        jrdolan@mt-opticom.com
Mailbox:        support@mt-opticom.com
Source:         ARIN


POCHandle:      MTOPT1-ARIN
IsRole:         Y
LastName:       MT-Opticom Support
FirstName:      
Street:         144 Quail Run Road
City:           Bozeman
State/Prov:     MT
Country:        US
PostalCode:     59718
RegDate:        2009-02-26
Updated:        2025-10-02
OfficePhone:    +1-406-999-5000
Mailbox:        support@mt-opticom.com
Source:         ARIN


POCHandle:      MTOPT2-ARIN
IsRole:         Y
LastName:       MT-Opticom Abuse
FirstName:      
Street:         144 Quail Run Road
City:           Bozeman
State/Prov:     MT
Country:        US
PostalCode:     59718
RegDate:        2009-02-26
Updated:        2025-10-02
OfficePhone:    +1-406-999-5000
Mailbox:        support@mt-opticom.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 208.75.0.0/16

Range ASN Company Num of IPs
208.75.32.0/21 AS27382 Cape Cod Computer, Inc. 2,048
208.75.96.0/21 AS6939 Zoom Fiber 2,048
208.75.64.0/21 AS31981 BlueTower Hosting LLC 2,048
208.75.160.0/21 AS1706 The University of Arizona 2,048
208.75.152.0/21 AS16567 Netrix LLC 2,048
208.75.224.0/21 AS36820 TULIP SYSTEMS, INC. 2,048
208.75.40.0/21 AS36687 WiLine Networks Inc. 2,048
208.75.24.0/21 AS23158 ETEX COMMUNICATIONS, LLC 2,048
208.75.80.0/21 AS23304 Datotel LLC, a NetLabs LLC Company 2,048
208.75.240.0/21 AS23308 UTILITY TELEPHONE, INC. 2,048
208.75.60.0/22 AS7029 Supreme Allied Commander Transformation (SACT) 1,024
208.75.220.0/22 AS214143 DataWeb B.V. 1,024
208.75.76.0/22 AS2906 Netflix Inc 1,024
208.75.148.0/22 AS32244 Liquid Web, L.L.C 1,024
208.75.88.0/22 AS40193 Trit Networks, LLC 1,024
208.75.144.0/22 AS40370 BCD Travel 1,024
208.75.172.0/22 AS40429 SETEL 1,024
208.75.192.0/22 AS40481 G3 Group 1,024
208.75.200.0/22 AS11269 Bermuda Digital Communications Ltd. 1,024
208.75.13.0/24 AS40399 CB Masergy 256
208.75.14.0/24 AS40399 CB Masergy 256
208.75.15.0/24 AS40399 CB Masergy 256
208.75.8.0/24 AS40399 CB Masergy 256
208.75.23.0/24 AS22768 University Towers 256
208.75.17.0/24 AS22768 World Fiber Network 256
208.75.9.0/24 AS40399 CB Masergy 256
208.75.159.0/24 AS16567 TETRAVX 256
208.75.12.0/24 AS40399 CB Masergy 256

Hosted domains

There are 4 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
208.75.143.74 kittydinosaur.com 2
208.75.143.78 verwolf.family 1
208.75.143.174 undafunder.com 1

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.
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Pingable IPs

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

IP Address ASN Details
208.75.143.61 AS11924 Montana Opticom, LLC 14.82ms from Seattle, 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
40.118.81.136 AS8075 Microsoft Corporation 0.18ms from Amsterdam, NL
34.220.37.24 AS16509 Amazon.com, Inc. 0.51ms from Boardman, US
184.166.140.200 AS33588 Charter Communications LLC 5.58ms from Denver, US
206.223.123.248 AS7713 PT Telekomunikasi Indonesia 9.11ms from Fremont, US
80.189.153.8 AS6871 Plusnet 13.63ms from London, GB
18.173.20.24 AS16509 Amazon.com, Inc. 5.36ms from Manama, BH
190.90.130.200 AS18678 INTERNEXA S.A. E.S.P 11.88ms from Medellin, CO
82.57.60.136 AS3269 Telecom Italia S.p.A. 6.23ms from Milan, IT
67.242.76.120 AS11351 Charter Communications Inc 11.68ms from New York City, US
93.100.148.184 AS35807 SkyNet Ltd. 0.83ms from Saint Petersburg, RU
183.108.212.72 AS4766 Korea Telecom 4.02ms from Seoul, KR
123.97.110.40 AS4134 CHINANET-BACKBONE 10.51ms from Shanghai, CN
73.132.215.200 AS7922 Comcast Cable Communications, LLC 7.06ms from Ashburn, US
20.113.167.120 AS8075 Microsoft Corporation 0.39ms from Frankfurt am Main, DE
73.116.171.40 AS7922 Comcast Cable Communications, LLC 11.06ms from Fremont, US
81.141.147.56 AS2856 British Telecommunications PLC 5.83ms from London, GB
62.100.85.8 AS15472 TERRALINK S.R.L. 1.51ms from Milan, IT
79.183.154.184 AS8551 Bezeq International Ltd. 2.10ms from Petaẖ Tiqva, IL
128.189.245.88 AS393249 University of British Columbia 6.80ms from Seattle, US
163.253.23.56 AS396955 Internet2 0.38ms from Seattle, US
153.189.243.200 AS4713 NTT DOCOMO BUSINESS,Inc. 3.04ms from Tokyo, JP
86.90.54.120 AS1136 KPN B.V. 2.70ms from Amsterdam, NL
131.153.40.216 AS207134 PHOENIX NAP, LLC. 0.77ms from Belgrade, RS
20.161.184.40 AS8075 Microsoft Corporation 0.64ms from Boydton, US
124.228.22.136 AS4134 CHINANET-BACKBONE 3.85ms from Chenzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 208.75.143.85
traceroute to 208.75.143.85 (208.75.143.85): 64 hops max, 52 byte packets
2 [AS11924] 208.75.143.85 14.985 ms
Measurement taken from IPinfo ProbeNet in Seattle, US
On

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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