AS number details

AS21730

Halstad Telephone Company  ·  rrv.net

United States

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AS21730 – Halstad Telephone Company

Field Value
Country United States
Website rrv.net
Hosted domains 31
Number of IPv4 12,288
Number of IPv6 0
ASN type ISP
Registry arin
Allocated 24 years ago on Jun 14, 2001
Updated 9 years ago on Jan 28, 2017

IP Ranges

Netblock Company Num of IPs
65.61.64.0/19 Halstad Telephone Company 8,192
199.199.224.0/21 Halstad Telephone Company 2,048
204.73.192.0/21 Halstad Telephone Company 2,048
65.61.64.0/24 Halstad Telephone Company 256
65.61.65.0/24 Halstad Telephone Company 256
65.61.66.0/24 Halstad Telephone Company 256
65.61.67.0/24 Halstad Telephone Company 256
65.61.68.0/24 Halstad Telephone Company 256
65.61.69.0/24 Halstad Telephone Company 256
65.61.70.0/24 Halstad Telephone Company 256
65.61.71.0/24 Halstad Telephone Company 256
65.61.72.0/24 Halstad Telephone Company 256
65.61.73.0/24 Halstad Telephone Company 256
65.61.74.0/24 Halstad Telephone Company 256
65.61.75.0/24 Halstad Telephone Company 256
65.61.77.0/24 Halstad Telephone Company 256
65.61.78.0/24 Halstad Telephone Company 256
65.61.80.0/24 Halstad Telephone Company 256
65.61.81.0/24 Halstad Telephone Company 256
65.61.82.0/24 Halstad Telephone Company 256
65.61.83.0/24 Halstad Telephone Company 256
65.61.84.0/24 Halstad Telephone Company 256
65.61.85.0/24 Halstad Telephone Company 256
65.61.86.0/24 Halstad Telephone Company 256
65.61.87.0/24 Halstad Telephone Company 256
65.61.88.0/24 Halstad Telephone Company 256
65.61.89.0/24 Halstad Telephone Company 256
65.61.90.0/24 Halstad Telephone Company 256
65.61.91.0/24 Halstad Telephone Company 256
65.61.92.0/24 Halstad Telephone Company 256
65.61.93.0/24 Halstad Telephone Company 256
65.61.94.0/24 Halstad Telephone Company 256
65.61.95.0/24 Halstad Telephone Company 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS21730
                                                OrgID:          AS21730
                                                ASName:         AS21730
                                                ASNumber:       AS21730
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 31 domain names hosted across 13 IP addresses on this ASN.

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IP Address Domain Domains on this IP
65.61.64.12 ██████████ 8
65.61.87.48 ██████████ 8
204.73.195.69 ██████████ 3
65.61.86.178 ███████ 2
65.61.86.188 ██████████ 2
65.61.93.91 ██████████ 2
65.61.86.190 ██████████ 1
65.61.86.186 ██████████ 1
65.61.86.187 ██████████ 1
65.61.86.189 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS23036 Northwest Minnesota Special Access, LLC
AS25615 Broadband Visions, LLC
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS25615 Broadband Visions, LLC
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS23036 Northwest Minnesota Special Access, LLC
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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
65.61.77.1 AS21730 Halstad Telephone Company 18.22ms from Chicago, US
65.61.76.4 AS21730 Halstad Telephone Company 19.13ms from Chicago, US
65.61.78.1 AS21730 Halstad Telephone Company 17.75ms from Chicago, US
65.61.71.234 AS21730 Halstad Telephone Company 20.80ms from Chicago, US
65.61.73.52 AS21730 Halstad Telephone Company 19.12ms from Chicago, US
65.61.91.254 AS21730 Halstad Telephone Company 21.13ms from Chicago, US
65.61.79.45 AS21730 Halstad Telephone Company 17.63ms from Chicago, US
65.61.69.254 AS21730 Halstad Telephone Company 20.08ms from Chicago, US
65.61.64.20 AS21730 Halstad Telephone Company 17.76ms from Chicago, US
65.61.80.9 AS21730 Halstad Telephone Company 17.81ms from Chicago, US
65.61.74.1 AS21730 Halstad Telephone Company 20.61ms from Chicago, US
65.61.83.175 AS21730 Halstad Telephone Company 19.39ms from Chicago, US
65.61.89.254 AS21730 Halstad Telephone Company 21.26ms from Chicago, US
65.61.72.185 AS21730 Halstad Telephone Company 19.20ms from Chicago, US
204.73.196.39 AS21730 Halstad Telephone Company 18.92ms from Chicago, US
65.61.75.55 AS21730 Halstad Telephone Company 19.83ms from Chicago, US
65.61.85.9 AS21730 Halstad Telephone Company 9.91ms from Chicago, US
65.61.66.1 AS21730 Halstad Telephone Company 20.87ms from Chicago, US
65.61.93.151 AS21730 Halstad Telephone Company 18.42ms from Chicago, US
199.199.226.155 AS21730 Halstad Telephone Company 17.85ms from Chicago, US
65.61.94.1 AS21730 Halstad Telephone Company 18.95ms from Chicago, US
65.61.95.79 AS21730 Halstad Telephone Company 18.20ms from Chicago, US
65.61.86.201 AS21730 Halstad Telephone Company 18.76ms from Chicago, US
204.73.199.1 AS21730 Halstad Telephone Company 20.58ms from Chicago, US
204.73.195.1 AS21730 Halstad Telephone Company 20.78ms from Chicago, 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
193.233.192.2 AS214200 FastLine LLP 18.22ms from Almaty, KZ
192.155.71.2 AS46513 Alarm.com, Inc. 0.23ms from Ashburn, US
192.82.243.98 AS62713 PubMatic, Inc. 0.71ms from Ashburn, US
104.166.48.2 AS13977 Consolidated Communications, Inc. 7.28ms from Boston, US
144.134.120.82 AS1221 Telstra Limited 10.91ms from Brisbane, AU
1.95.189.210 AS55990 Huawei Cloud Service data center 0.95ms from Guiyang, CN
103.155.196.226 AS141071 PT Jembatan Data Pangrango 0.52ms from Jakarta, ID
94.175.213.98 AS5089 Virgin Media Limited 4.13ms from London, GB
94.7.57.82 AS5607 Sky UK Limited 6.03ms from London, GB
44.194.235.82 AS14618 Amazon.com, Inc. 0.15ms from Reston, US
65.130.89.226 AS209 CenturyLink Communications, LLC 2.27ms from Salt Lake City, US
189.155.77.114 AS8151 UNINET 14.46ms from Santiago de Queretaro, MX
129.153.249.114 AS46558 Oracle Corporation 0.54ms from Seattle, US
1.233.18.18 AS9318 SK Broadband Co Ltd 1.87ms from Seoul, KR
85.127.216.2 AS8412 T-Mobile Austria GmbH 8.26ms from Vienna, AT
128.129.93.130 AS40289 CGI TECHNOLOGIES AND SOLUTIONS INC. 0.17ms from Washington, US
101.42.40.162 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.76ms from Beijing, CN
74.47.224.210 AS7011 Frontier Communications of America, Inc. 10.42ms from Chicago, US
129.89.149.18 AS7050 University of Wisconsin - Milwaukee 3.79ms from Chicago, US
104.197.80.194 AS396982 Google LLC 0.13ms from Council Bluffs, US
149.32.232.2 AS26577 BAE Systems Inc. 3.81ms from Dallas, US
80.145.123.242 AS3320 Deutsche Telekom AG 1.66ms from Duesseldorf, DE
73.145.165.2 AS7922 Comcast Cable Communications, LLC 7.21ms from Flint, US
91.55.236.178 AS3320 Deutsche Telekom AG 9.16ms from Frankfurt am Main, DE
180.101.170.194 AS4134 CHINANET-BACKBONE 5.87ms from Huai'an, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 -m11 65.61.88.79
traceroute to 65.61.88.79 (65.61.88.79): 11 hops max, 52 byte packets
2 [] 206.72.210.122 1.934 ms
3 *
4 *
6 [AS6939] 184.105.16.31 48.475 ms
7 [AS25615] 192.96.233.42 53.849 ms
8 [AS21730] 65.61.85.18 65.354 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Los Angeles, 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 AS21730 at robtex.

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