AS number details

AS21947

Blackfoot Telephone Cooperative, Inc.  ·  blackfoot.net

United States

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AS21947 – Blackfoot Telephone Cooperative, Inc.

Field Value
Country United States
Website blackfoot.net
Hosted domains 405
Number of IPv4 71,424
Number of IPv6 237,684,487,542,793,012,780,631,851,008
ASN type ISP
Registry arin
Allocated 24 years ago on Jul 17, 2001
Updated 12 years ago on Jul 22, 2013

IP Ranges

Netblock Company Num of IPs
69.51.64.0/18 Blackfoot Telephone Cooperative, Inc. 16,384
66.109.128.0/19 Blackfoot Telephone Cooperative, Inc. 8,192
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
64.25.128.0/20 Blackfoot Telephone Cooperative, Inc. 4,096
69.165.112.0/20 Blackfoot Telephone Cooperative, Inc. 4,096
192.225.176.0/20 Blackfoot Telephone Cooperative, Inc. 4,096
216.47.48.0/20 Blackfoot Telephone Cooperative, Inc. 4,096
192.150.152.0/21 Blackfoot Telephone Cooperative, Inc. 2,048
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
198.60.195.0/24 University of Idaho 256

Netblock Company
2001:1940::/32 Blackfoot Telephone Cooperative, Inc.
2604:300::/32 Blackfoot Telephone Cooperative, Inc.
2607:f8e0::/32 Blackfoot Telephone Cooperative, Inc.
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WHOIS Details

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                                                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 405 domain names hosted across 152 IP addresses on this ASN.

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IP Address Domain Domains on this IP
64.25.128.2 ██████████ 36
204.11.246.1 ██████████ 35
204.11.245.106 █████████ 29
192.225.179.126 ██████████ 21
209.137.245.92 ██████████ 10
69.51.66.7 ██████████ 10
216.14.240.4 ██████████ 9
64.25.128.126 ██████████ 8
69.51.66.2 ██████████ 8
66.109.128.79 ██████████ 8

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Peers

There are 40 peers for this ASN.

Peers Name
AS1299 Arelion Sweden AB
AS13590 Marcus Daly Memorial Hospital Corporation
AS137409 GSL Networks Pty LTD
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
AS19754 The Fusion Network, LLC
AS20055 Wholesail networks LLC
AS20274 Flathead Valley Community College
AS22785 GLACIER BANCORP INC
AS24482 SG.GS
AS27391 Washington Corporations
AS2914 NTT America, Inc.
AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO
AS33521 Missoula County Public Schools
AS34927 iFog GmbH
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS38136 Akari Networks
AS393630 Avantguard Monitoring Centers
AS394139 Madison Co Memorial Hospital
AS394256 Tech Futures Interactive Inc.
AS395251 Benefis Health System
AS395861 Medical Imaging Associates of Idaho Falls, P.A.
AS397162 Sumofiber
AS398437 Hot Springs Telephone Company
AS4181 TDS TELECOM
AS46324 Advanced Stream Inc.
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)
AS9002 RETN Limited
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ASN API ASN Database Download

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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ASN API ASN Database Download

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.
AS20274 Flathead Valley Community College
AS22785 GLACIER BANCORP INC
AS27391 Washington Corporations
AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO
AS33521 Missoula County Public Schools
AS393630 Avantguard Monitoring Centers
AS394139 Madison Co Memorial Hospital
AS395251 Benefis Health System
AS395861 Medical Imaging Associates of Idaho Falls, P.A.
AS397162 Sumofiber
AS398437 Hot Springs Telephone Company
AS46324 Advanced Stream Inc.
AS54410 Bozeman Deaconess Health Services
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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
192.150.159.137 AS21947 Blackfoot Telephone Cooperative, Inc. 13.80ms from Boise, US
69.165.114.1 AS21947 Blackfoot Telephone Cooperative, Inc. 11.70ms from Boise, US
66.109.148.30 AS21947 Blackfoot Telephone Cooperative, Inc. 0.86ms from Denver, US
69.51.109.125 AS21947 Blackfoot Telephone Cooperative, Inc. 16.22ms from Seattle, US
216.14.233.208 AS21947 Blackfoot Telephone Cooperative, Inc. 14.20ms from Seattle, US
216.14.226.250 AS21947 Blackfoot Telephone Cooperative, Inc. 10.61ms from Seattle, US
66.109.131.23 AS21947 Blackfoot Telephone Cooperative, Inc. 10.71ms from Seattle, US
216.47.50.63 AS21947 Blackfoot Telephone Cooperative, Inc. 12.22ms from Seattle, US
209.200.220.108 AS21947 Blackfoot Telephone Cooperative, Inc. 12.28ms from Seattle, US
69.51.88.113 AS21947 Blackfoot Telephone Cooperative, Inc. 15.63ms from Seattle, US
69.51.121.53 AS21947 Blackfoot Telephone Cooperative, Inc. 13.13ms from Seattle, US
66.109.128.143 AS21947 Blackfoot Telephone Cooperative, Inc. 10.97ms from Seattle, US
192.225.177.239 AS21947 Blackfoot Telephone Cooperative, Inc. 13.05ms from Boise, US
192.225.189.73 AS21947 Blackfoot Telephone Cooperative, Inc. 11.74ms from Boise, US
192.150.155.84 AS21947 Blackfoot Telephone Cooperative, Inc. 13.15ms from Boise, US
69.51.107.22 AS21947 Blackfoot Telephone Cooperative, Inc. 10.57ms from Seattle, US
209.137.228.254 AS21947 Blackfoot Telephone Cooperative, Inc. 11.38ms from Seattle, US
209.200.205.190 AS21947 Blackfoot Telephone Cooperative, Inc. 0.67ms from Seattle, US
69.51.115.78 AS21947 Blackfoot Telephone Cooperative, Inc. 14.79ms from Seattle, US
216.47.59.115 AS21947 Blackfoot Telephone Cooperative, Inc. 12.85ms from Seattle, US
69.51.101.82 AS21947 Blackfoot Telephone Cooperative, Inc. 10.88ms from Seattle, US
192.225.185.27 AS21947 Blackfoot Telephone Cooperative, Inc. 14.70ms from Boise, US
216.47.58.92 AS21947 Blackfoot Telephone Cooperative, Inc. 12.53ms from Seattle, US
2001:1940:d:100::2 AS21947 Blackfoot Telephone Cooperative, Inc. 18.00ms from Seattle, US
66.109.130.52 AS21947 Blackfoot Telephone Cooperative, Inc. 10.75ms 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
86.85.81.75 AS1136 KPN B.V. 2.91ms from Amsterdam, NL
129.80.32.11 AS31898 Oracle Corporation 0.26ms from Ashburn, US
218.196.171.27 AS4538 China Education and Research Network Center 16.37ms from Beijing, CN
24.209.202.27 AS10796 Charter Communications Inc 17.16ms from Flint, US
5.58.18.171 AS16223 MAXNET TELECOM, LTD 5.46ms from Kyiv, UA
221.203.130.123 AS4837 CHINA UNICOM China169 Backbone 6.16ms from Liaoyang, CN
118.15.68.11 AS4713 NTT DOCOMO BUSINESS,Inc. 5.56ms from Osaka, JP
27.193.151.11 AS4837 CHINA UNICOM China169 Backbone 2.83ms from Qingdao, CN
141.250.40.251 AS137 Consortium GARR 9.29ms from Rome, IT
14.81.244.43 AS4766 Korea Telecom 5.73ms from Seoul, KR
13.115.162.27 AS16509 Amazon.com, Inc. 0.15ms from Tokyo, JP
162.40.123.27 AS7029 Windstream Communications LLC 0.27ms from Ashburn, US
79.167.106.235 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.32ms from Athens, GR
49.232.171.235 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.75ms from Beijing, CN
52.33.171.251 AS16509 Amazon.com, Inc. 0.12ms from Boardman, US
197.47.157.11 AS8452 TE-AS 5.27ms from Cairo, EG
208.114.38.187 AS11650 Pioneer Long Distance Inc. 8.23ms from Dallas, US
169.48.143.107 AS36351 IBM Cloud 0.76ms from Dallas, US
125.166.42.219 AS7713 PT Telekomunikasi Indonesia 1.76ms from Jakarta, ID
137.222.173.75 AS786 Jisc Services Limited 6.51ms from London, GB
195.239.202.11 AS3216 PJSC "Vimpelcom" 1.12ms from Moscow, RU
60.93.94.75 AS17676 SoftBank Corp. 3.66ms from Osaka, JP
13.84.246.139 AS8075 Microsoft Corporation 0.24ms from San Antonio, US
112.154.121.235 AS17858 LG POWERCOMM 3.23ms from Seoul, KR
1.107.126.123 AS4766 Korea Telecom 1.80ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -m11 66.109.155.57
traceroute to 66.109.155.57 (66.109.155.57): 11 hops max, 52 byte packets
4 [AS2914] 129.250.3.218 1.482 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Chicago, US
On

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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