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 5
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 5 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 ██████████ 3
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

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 2.00ms from Monticello, US
198.7.46.254 AS21896 Alliant Energy 5.89ms from Chicago, US
198.7.47.253 AS21896 Alliant Energy 5.96ms from Chicago, US
207.71.135.252 AS21896 Alliant Energy 2.00ms from Monticello, 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
46.229.164.232 AS39572 DataWeb Global Group B.V. 0.25ms from Ashburn, US
96.248.219.168 AS701 Verizon Business 9.17ms from Ashburn, US
84.236.192.104 AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL 10.11ms from Barcelona, ES
81.240.73.72 AS5432 Proximus NV 1.25ms from Brussels, BE
201.176.66.248 AS22927 Telefonica de Argentina 5.27ms from Buenos Aires, AR
39.56.1.200 AS17557 Pakistan Telecommunication Company Limited 2.42ms from Islamabad, PK
78.162.203.248 AS47331 TTNet A.S. 9.77ms from Istanbul, TR
86.51.35.24 AS35819 Etihad Etisalat, a joint stock company 0.28ms from Jeddah, SA
86.141.237.72 AS2856 British Telecommunications PLC 2.60ms from London, GB
43.204.8.216 AS16509 Amazon.com, Inc. 0.10ms from Mumbai, IN
201.27.164.24 AS27699 TELEFÔNICA BRASIL S.A 9.07ms from Osasco, BR
77.223.45.216 AS13170 Kaisanet Oy 9.05ms from Oulu, FI
123.134.126.248 AS4837 CHINA UNICOM China169 Backbone 6.47ms from Qingdao, CN
20.57.203.56 AS8075 Microsoft Corporation 0.61ms from San Jose, US
119.210.2.120 AS4766 Korea Telecom 1.33ms from Seoul, KR
203.239.249.200 AS4766 Korea Telecom 3.33ms from Seoul, KR
183.249.89.120 AS56041 China Mobile communications corporation 6.42ms from Shanghai, CN
172.221.145.168 AS20115 Charter Communications LLC 4.47ms from St. Louis, US
189.110.230.232 AS27699 TELEFÔNICA BRASIL S.A 1.64ms from São Paulo, BR
118.86.251.56 AS4721 JCOM Co., Ltd. 10.97ms from Tokyo, JP
44.250.235.232 AS16509 Amazon.com, Inc. 0.29ms from Boardman, US
18.200.57.216 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE
183.138.224.56 AS4134 CHINANET-BACKBONE 11.13ms from Hangzhou, CN
37.37.39.88 AS42961 Mobile Telecommunications Company K.S.C.P. 15.14ms from Manama, BH
44.217.51.24 AS14618 Amazon.com, Inc. 0.23ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -m5 207.71.143.222
traceroute to 207.71.143.222 (207.71.143.222): 5 hops max, 52 byte packets
1 [AS31898] 140.91.248.6 0.078 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Johannesburg, ZA
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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