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
198.7.45.47 ██████████ 1
207.71.129.6 █████████ 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

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

IP Address ASN Details
198.7.45.47 AS21896 Alliant Energy 6.13ms from Chicago, US
207.71.136.253 AS21896 Alliant Energy 1.97ms from Monticello, US
198.7.47.252 AS21896 Alliant Energy 5.98ms from Chicago, US
207.71.135.254 AS21896 Alliant Energy 2.01ms from Monticello, US
198.7.46.253 AS21896 Alliant Energy 6.00ms 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 2.65ms from Ashburn, US
52.26.127.216 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
81.164.76.40 AS6848 Telenet BV 5.94ms from Brussels, BE
82.19.253.232 AS5089 Virgin Media Limited 7.70ms from London, GB
35.243.172.56 AS396982 Google LLC 0.16ms from Moncks Corner, US
220.156.42.8 AS2497 Internet Initiative Japan Inc. 0.24ms from Osaka, JP
178.206.27.120 AS28840 PJSC "TATTELECOM" 11.74ms from Samara, RU
61.32.174.24 AS3786 LG DACOM Corporation 1.27ms from Seoul, KR
72.63.53.8 AS203061 UAB code200 0.10ms from Tokyo, JP
121.109.216.40 AS2516 KDDI CORPORATION 8.55ms from Tokyo, JP
86.93.64.88 AS1136 KPN B.V. 1.49ms from Amsterdam, NL
76.118.157.40 AS7922 Comcast Cable Communications, LLC 5.37ms from Boston, US
13.77.85.56 AS8075 Microsoft Corporation 0.20ms from Boydton, US
20.62.56.8 AS8075 Microsoft Corporation 0.29ms from Boydton, US
14.165.107.40 AS45899 VNPT Corp 2.48ms from Da Nang, VN
123.140.153.120 AS3786 LG DACOM Corporation 1.50ms from Incheon, KR
20.33.58.40 AS8069 Microsoft Corporation 0.24ms from Lohogaon, IN
221.139.147.24 AS9318 SK Broadband Co Ltd 5.51ms from Seoul, KR
1.91.3.136 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 5.88ms from Beijing, CN
44.224.212.56 AS16509 Amazon.com, Inc. 0.11ms from Boardman, US
79.199.156.232 AS3320 Deutsche Telekom AG 2.21ms from Frankfurt am Main, DE
84.164.147.216 AS3320 Deutsche Telekom AG 5.95ms from Frankfurt am Main, DE
115.196.222.168 AS4134 CHINANET-BACKBONE 4.79ms from Hangzhou, CN
3.160.56.152 AS16509 Amazon.com, Inc. 1.10ms from Istanbul, TR
92.19.167.88 AS13285 TalkTalk Communications Limited 6.17ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f6 198.7.47.252
traceroute to 198.7.47.252 (198.7.47.252): 64 hops max, 52 byte packets
7 *
8 *
9 [AS1299] 80.239.135.71 1.853 ms
10 *
11 [AS4181] 69.129.218.210 22.073 ms
12 [AS21896] 198.7.47.252 22.367 ms
Measurement taken from IPinfo ProbeNet in Atlanta, 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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