AS number details

AS21947

Blackfoot Telephone Cooperative, Inc.  ·  blackfoot.net

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AS21947 – Blackfoot Telephone Cooperative, Inc.

Field Value
Country United States
Website blackfoot.net
Hosted domains 796
Number of IPv4 71,936
Number of IPv6 237,685,696,468,612,627,409,806,557,184
ASN type ISP
Registry arin
Allocated 23 years ago on Jul 17, 2001
Updated 11 years ago on Jul 22, 2013
Netblock Company Num of IPs
128.254.208.0/24 Advanced Stream Inc. 256
192.150.152.0/21 Blackfoot Telephone Cooperative, Inc. 2,048
192.225.176.0/20 Blackfoot Telephone Cooperative, Inc. 4,096
198.60.195.0/24 University of Idaho 256
199.195.120.0/21 Blackfoot Telephone Cooperative, Inc. 2,048
204.11.244.0/22 Blackfoot Telephone Cooperative, Inc. 1,024
205.167.162.0/23 Hellgate Elementary School District #4 512
209.137.224.0/19 Blackfoot Telephone Cooperative, Inc. 8,192
209.200.192.0/19 Blackfoot Telephone Cooperative, Inc. 8,192
216.14.224.0/19 Blackfoot Telephone Cooperative, Inc. 8,192
216.47.48.0/20 Blackfoot Telephone Cooperative, Inc. 4,096
64.25.128.0/20 Blackfoot Telephone Cooperative, Inc. 4,096
65.39.120.0/24 Pinpoint Communications, Inc. 256
66.109.128.0/19 Blackfoot Telephone Cooperative, Inc. 8,192
69.165.112.0/20 Blackfoot Telephone Cooperative, Inc. 4,096
69.51.64.0/18 Blackfoot Telephone Cooperative, Inc. 16,384
Netblock Company
2001:1940::/32 Blackfoot Telephone Cooperative, Inc.
2602:fb88::/48 Advanced Stream Inc.
2604:300::/32 Blackfoot Telephone Cooperative, Inc.
2607:f8e0::/32 Blackfoot Telephone Cooperative, Inc.
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WHOIS Details


ASHandle:       AS21947
OrgID:          AS21947
ASName:         AS21947
ASNumber:       AS21947
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA

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Hosted Domains

There are 796 domain names hosted across 169 IP addresses on this ASN.

IP Address Domain Domains on this IP
64.25.128.2 ██████████ 277
216.14.240.4 ██████████ 68
204.11.246.1 ██████████ 42
204.11.245.106 ██████████ 38
69.51.99.113 ██████████ 30
69.51.66.7 ██████████ 24
192.225.179.126 ██████████ 20
66.109.128.79 ██████████ 13
66.109.128.62 ██████████ 11
209.137.245.92 ██████████ 10

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Useful for Cybersecurity

Peers

There are 46 peers for this ASN.

Peers Name
AS1299 Arelion Sweden AB
AS13590 Marcus Daly Memorial Hospital Corporation
AS137409 GSL Networks Pty LTD
AS13760 Uniti Fiber Holdings Inc.
AS1378 Interbel Telephone Cooperative, Inc.
AS14041 University Corporation for Atmospheric Research
AS15305 Syringa Networks, LLC
AS15331 Blackfoot Telephone Cooperative, Inc.
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global LLC
AS18897 Montana Sky Networks, Inc.
AS19754 The Fusion Network, LLC
AS20055 Wholesail networks LLC
AS20274 Flathead Valley Community College
AS22785 GLACIER BANCORP INC
AS26358 National Flood Services LLC
AS27391 Washington Corporations
AS2914 NTT America, Inc.
AS3130 RGnet OU
AS32621 Twin City VoIP, Inc.
AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO
AS33521 Missoula County Public Schools
AS34927 iFog GmbH
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS36351 SoftLayer Technologies Inc.
AS38136 Akari Networks
AS394256 Tech Futures Interactive Inc.
AS395251 Benefis Health System
AS395861 Medical Imaging Associates of Idaho Falls, P.A.
AS397162 Sumofiber
AS399022 ALLEGIANCE BENEFIT PLAN MANAGEMENT, INC
AS40681 Providence Health & Services
AS4181 TDS TELECOM
AS49544 i3D.net B.V
AS52025 ParadoxNetworks Limited
AS53828 NETWORK INNOVATIONS, LLC
AS54410 Bozeman Deaconess Health Services
AS55850 Mercury NZ Limited
AS58511 Anycast Global Backbone
AS6939 Hurricane Electric LLC
AS7575 Australian Academic and Research Network (AARNet)
AS852 TELUS Communications Inc.
AS9002 RETN Limited
AS9299 Philippine Long Distance Telephone Company
AS945 hkgo LLC
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS15305 Syringa Networks, LLC
AS2914 NTT America, Inc.
AS6939 Hurricane Electric LLC
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Downstreams

There are 16 downstreams for this ASN.

Downstreams Name
AS13590 Marcus Daly Memorial Hospital Corporation
AS1378 Interbel Telephone Cooperative, Inc.
AS15331 Blackfoot Telephone Cooperative, Inc.
AS18897 Montana Sky Networks, Inc.
AS20274 Flathead Valley Community College
AS22785 GLACIER BANCORP INC
AS26358 National Flood Services LLC
AS27391 Washington Corporations
AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO
AS33521 Missoula County Public Schools
AS395251 Benefis Health System
AS395861 Medical Imaging Associates of Idaho Falls, P.A.
AS397162 Sumofiber
AS399022 ALLEGIANCE BENEFIT PLAN MANAGEMENT, INC
AS40681 Providence Health & Services
AS54410 Bozeman Deaconess Health Services
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS21947 at robtex.

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