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
207.71.135.253 AS21896 Alliant Energy 1.99ms from Monticello, US
207.71.136.254 AS21896 Alliant Energy 2.00ms from Monticello, US
198.7.47.252 AS21896 Alliant Energy 5.95ms from Chicago, US
198.7.46.254 AS21896 Alliant Energy 5.96ms 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
71.114.33.8 AS701 Verizon Business 2.69ms from Ashburn, US
186.27.157.56 AS10299 EMPRESAS MUNICIPALES DE CALI E.I.C.E. E.S.P. 8.96ms from Bogota, CO
108.129.228.56 AS16509 Amazon.com, Inc. 0.58ms from Dublin, IE
8.223.193.232 AS45102 Alibaba (US) Technology Co., Ltd. 0.54ms from Hong Kong, HK
125.243.57.56 AS17858 LG POWERCOMM 3.98ms from Incheon, KR
43.218.57.168 AS16509 Amazon.com, Inc. 0.13ms from Jakarta, ID
151.242.205.88 AS8075 Microsoft Corporation 0.38ms from Kuala Lumpur, MY
38.25.114.104 AS265691 WI-NET TELECOM S.A.C. 1.14ms from Lima, PE
195.70.67.104 AS5413 Wavenet Limited 0.65ms from London, GB
150.244.34.8 AS766 RedIRIS Autonomous System 2.25ms from Madrid, ES
59.170.175.232 AS9824 JCOM Co., Ltd. 19.69ms from Osaka, JP
90.183.231.232 AS5610 O2 Czech Republic, a.s. 0.48ms from Prague, CZ
203.244.63.136 AS18305 POSCO DX 2.99ms from Seoul, KR
13.213.112.248 AS16509 Amazon.com, Inc. 0.14ms from Singapore, SG
111.252.140.8 AS3462 Data Communication Business Group 2.08ms from Taichung, TW
54.199.41.72 AS16509 Amazon.com, Inc. 0.23ms from Tokyo, JP
117.160.163.136 AS24445 Henan Mobile Communications Co.,Ltd 6.39ms from Zhengzhou, CN
52.98.250.136 AS8075 Microsoft Corporation 0.28ms from Zuerich, CH
78.162.203.248 AS47331 TTNet A.S. 9.46ms from Bursa, TR
3.149.21.8 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
134.228.10.184 AS13490 Buckeye Cablevision, Inc. 6.57ms from Detroit, US
58.127.1.40 AS9318 SK Broadband Co Ltd 1.63ms from Incheon, KR
36.64.147.184 AS7713 PT Telekomunikasi Indonesia 8.37ms from Jakarta, ID
90.202.94.120 AS5607 Sky UK Limited 5.08ms from London, GB
72.35.228.216 AS26724 The North-Eastern Pennsylvania Telephone Company 4.85ms from New York City, 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 207.71.135.253
traceroute to 207.71.135.253 (207.71.135.253): 64 hops max, 52 byte packets
3 [AS3356] 4.69.214.154 1.473 ms
4 [AS3356] 4.39.191.78 1.809 ms
Measurement taken from IPinfo ProbeNet in Monticello, 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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