Autonomous System 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 367
IPv4 addresses 71,424
IPv6 addresses 237,684,487,542,793,012,780,631,851,008
ASN type ISP
Registry arin
Allocated 25 years ago on Jul 17, 2001
Updated 13 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 367 domain names hosted across 142 IP addresses on this ASN.

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IP Address Domain Domains on this IP
64.25.128.2 ██████████ 34
204.11.246.1 ██████████ 31
204.11.245.106 █████████ 27
192.225.179.126 ██████████ 21
66.109.142.172 ██████████ 10
209.137.245.92 ██████████ 10
66.109.142.173 ██████████ 9
69.51.66.2 ██████████ 9
69.51.66.7 ████████ 9
216.14.240.4 ██████████ 9

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Peers

There are 41 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
AS14537 Continent 8 LLC
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
AS25899 LS Networks
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
AS3701 University of Oregon
AS38136 Akari Networks
AS393630 Avantguard Monitoring Centers
AS394256 Tech Futures Interactive Inc.
AS395251 Benefis Health System
AS395861 Medical Imaging Associates of Idaho Falls, Inc.
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
AS58511 Anycast Global Backbone
AS6939 Hurricane Electric LLC
AS7575 Australian Academic and Research Network (AARNet)
AS9002 RETN Limited
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ASN API & Database

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 & Database

Downstreams

There are 15 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
AS395251 Benefis Health System
AS395861 Medical Imaging Associates of Idaho Falls, Inc.
AS397162 Sumofiber
AS398437 Hot Springs Telephone Company
AS46324 Advanced Stream Inc.
AS54410 Bozeman Deaconess Health Services
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
209.200.202.67 AS21947 Blackfoot Telephone Cooperative, Inc. 15.09ms from Seattle, US
216.14.246.37 AS21947 Blackfoot Telephone Cooperative, Inc. 12.31ms from Seattle, US
216.47.49.154 AS21947 Blackfoot Telephone Cooperative, Inc. 14.88ms from Seattle, US
209.137.247.2 AS21947 Blackfoot Telephone Cooperative, Inc. 15.74ms from Seattle, US
2604:300:5003::22 AS21947 Blackfoot Telephone Cooperative, Inc. 17.85ms from Seattle, US
216.47.50.63 AS21947 Blackfoot Telephone Cooperative, Inc. 12.20ms from Seattle, US
69.51.106.1 AS21947 Blackfoot Telephone Cooperative, Inc. 19.33ms from Seattle, US
2001:1940:1910::12 AS21947 Blackfoot Telephone Cooperative, Inc. 10.96ms from Seattle, US
69.51.84.75 AS21947 Blackfoot Telephone Cooperative, Inc. 15.52ms from Seattle, US
69.51.83.1 AS21947 Blackfoot Telephone Cooperative, Inc. 15.09ms from Seattle, US
69.51.126.161 AS21947 Blackfoot Telephone Cooperative, Inc. 14.57ms from Seattle, US
209.137.242.27 AS21947 Blackfoot Telephone Cooperative, Inc. 12.21ms from Seattle, US
216.14.243.156 AS21947 Blackfoot Telephone Cooperative, Inc. 13.73ms from Seattle, US
216.14.240.72 AS21947 Blackfoot Telephone Cooperative, Inc. 10.37ms from Seattle, US
69.165.123.1 AS21947 Blackfoot Telephone Cooperative, Inc. 15.05ms from Seattle, US
69.51.88.126 AS21947 Blackfoot Telephone Cooperative, Inc. 16.16ms from Seattle, US
192.225.191.100 AS21947 Blackfoot Telephone Cooperative, Inc. 20.66ms from Boise, US
2001:1940:0:1900::a2 AS21947 Blackfoot Telephone Cooperative, Inc. 0.41ms from Denver, US
209.200.217.181 AS21947 Blackfoot Telephone Cooperative, Inc. 13.52ms from Seattle, US
66.109.156.201 AS21947 Blackfoot Telephone Cooperative, Inc. 12.80ms from Seattle, US
209.137.238.1 AS21947 Blackfoot Telephone Cooperative, Inc. 15.76ms from Seattle, US
69.51.95.225 AS21947 Blackfoot Telephone Cooperative, Inc. 15.76ms from Seattle, US
69.51.96.1 AS21947 Blackfoot Telephone Cooperative, Inc. 11.00ms from Seattle, US
209.137.252.29 AS21947 Blackfoot Telephone Cooperative, Inc. 10.73ms from Seattle, US
64.25.135.83 AS21947 Blackfoot Telephone Cooperative, Inc. 14.14ms 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
98.62.45.27 AS7922 Comcast Cable Communications, LLC 5.09ms from Atlanta, US
34.208.176.59 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
192.3.116.171 AS36352 HostPapa 0.35ms from Chicago, US
50.173.169.155 AS7922 Comcast Cable Communications, LLC 6.58ms from Chicago, US
61.128.207.171 AS4134 CHINANET-BACKBONE 7.38ms from Chongqing, CN
113.189.39.251 AS45899 VNPT Corp 4.61ms from Da Nang, VN
183.162.252.75 AS4134 CHINANET-BACKBONE 6.28ms from Huai'an, CN
90.248.76.123 AS5378 Vodafone Limited 3.29ms from Manchester, GB
160.94.183.155 AS217 University of Minnesota 0.67ms from Minneapolis, US
186.246.148.27 AS26599 TELEFÔNICA BRASIL S.A 8.04ms from Novo Hamburgo, BR
117.109.133.203 AS18081 Kintetsu Cable Network Co., Ltd. 2.50ms from Osaka, JP
113.155.228.91 AS18126 Chubu Telecommunications Company, Inc. 4.85ms from Osaka, JP
106.220.74.187 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.89ms from Pune, IN
23.23.229.27 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
121.150.110.251 AS4766 Korea Telecom 4.40ms from Seoul, KR
139.196.132.75 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.34ms from Shanghai, CN
140.143.78.91 AS45090 Shenzhen Tencent Computer Systems Company Limited 4.74ms from Tianjin, CN
77.118.129.43 AS8437 Hutchison Drei Austria GmbH 1.73ms from Vienna, AT
168.245.13.11 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
52.177.182.251 AS8075 Microsoft Corporation 0.18ms from Boydton, US
52.231.226.43 AS8075 Microsoft Corporation 0.24ms from Dongnae, KR
194.33.192.203 AS206629 Ministry of Justice 1.17ms from London, GB
82.146.46.203 AS29182 JSC IOT 0.40ms from Moscow, RU
71.246.108.107 AS701 Verizon Business 2.30ms from New York City, US
211.47.74.235 AS3786 LG DACOM Corporation 1.21ms 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 -f5 -m16 69.165.119.148
traceroute to 69.165.119.148 (69.165.119.148): 16 hops max, 52 byte packets
5 [AS6939] 184.105.213.138 115.442 ms
6 *
7 *
8 *
9 [AS6939] 184.104.198.110 152.402 ms
10 [] 206.53.175.13 153.027 ms
11 [AS21947] 209.200.205.142 180.252 ms
12 [AS21947] 209.200.205.172 179.909 ms
13 [AS21947] 192.150.152.212 179.885 ms
14 *
15 *
16 *
Measurement taken from IPinfo ProbeNet in Iasi, RO
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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