Autonomous System details

AS21896

Alliant Energy  ·  alliantenergy.com

United States

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AS21896 – Alliant Energy

Field Value
Country United States
Website alliantenergy.com
Hosted domains 4
IPv4 addresses 4,096
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 17 years ago on Jan 08, 2009
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
198.7.38.0/23 Alliant Energy 512
198.7.42.0/23 Alliant Energy 512
198.7.44.0/23 Alliant Energy 512
198.7.46.0/23 Alliant Energy 512
207.71.128.0/23 Alliant Energy 512
207.71.134.0/23 Alliant Energy 512
207.71.136.0/23 Alliant Energy 512
207.71.142.0/23 Alliant Energy 512

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS21896
                                                OrgID:          AS21896
                                                ASName:         AS21896
                                                ASNumber:       AS21896
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 4 domain names hosted across 3 IP addresses on this ASN.

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IP Address Domain Domains on this IP
198.7.45.160 ██████████ 2
207.71.129.6 █████████ 1
198.7.45.47 ██████████ 1

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Peers

There are 4 peers for this ASN.

Peers Name
AS3356 Level 3 Parent, LLC
AS393238 ImOn Communications, LLC
AS40264 Charter Communications LLC
AS4181 TDS TELECOM
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS393238 ImOn Communications, LLC
AS40264 Charter Communications LLC
AS4181 TDS TELECOM
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
207.71.136.252 AS21896 Alliant Energy 2.02ms from Monticello, US
207.71.135.252 AS21896 Alliant Energy 2.00ms from Monticello, US
198.7.46.254 AS21896 Alliant Energy 5.95ms from Chicago, US
198.7.47.254 AS21896 Alliant Energy 5.99ms 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
171.76.223.136 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.18ms from Bengaluru, IN
105.197.53.56 AS24835 Vodafone Data 15.23ms from Cairo, EG
196.32.235.248 AS37266 Amobia Communications 2.22ms from Cape Town, ZA
104.197.120.120 AS396982 Google LLC 0.12ms from Council Bluffs, US
98.48.35.40 AS7922 Comcast Cable Communications, LLC 12.38ms from Denver, US
31.32.82.56 AS5410 Bouygues Telecom SA 1.66ms from Lyon, FR
189.179.145.8 AS8151 UNINET 5.82ms from Monterrey, MX
177.121.214.24 AS26615 TIM S/A 1.68ms from Osasco, BR
114.215.113.104 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.29ms from Qingdao, CN
177.120.79.120 AS26615 TIM S/A 1.61ms from Rio de Janeiro, BR
126.11.6.248 AS17676 SoftBank Corp. 3.89ms from Tokyo, JP
99.224.107.56 AS812 Rogers Communications Canada Inc. 3.19ms from Toronto, CA
130.127.2.232 AS12148 Clemson University 3.29ms from Atlanta, US
47.7.249.248 AS20115 Charter Communications LLC 10.50ms from Atlanta, US
27.11.24.24 AS4837 CHINA UNICOM China169 Backbone 6.91ms from Chongqing, CN
35.239.180.152 AS396982 Google LLC 0.12ms from Council Bluffs, US
2.97.1.216 AS13285 TalkTalk Communications Limited 3.41ms from Erith, GB
68.37.142.24 AS7922 Comcast Cable Communications, LLC 7.86ms from Flint, US
129.204.6.152 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.00ms from Guangzhou, CN
125.180.169.152 AS17858 LG POWERCOMM 1.44ms from Incheon, KR
175.118.22.216 AS9318 SK Broadband Co Ltd 1.16ms from Incheon, KR
63.202.230.136 AS7018 AT&T Enterprises, LLC 3.57ms from Los Angeles, US
201.130.163.72 AS8151 UNINET 5.88ms from Los Angeles, US
24.187.91.184 AS6128 Cablevision Systems Corp. 3.41ms from New York City, US
69.142.226.24 AS7922 Comcast Cable Communications, LLC 7.86ms from Secaucus, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 207.71.143.36
traceroute to 207.71.143.36 (207.71.143.36): 7 hops max, 52 byte packets
3 [AS3356] 4.69.214.154 21.228 ms
4 [AS3356] 4.39.191.78 21.503 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Tulsa, 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 AS21896 at robtex.

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