AS number details

AS21896

Alliant Energy  ·  alliantenergy.com

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AS21896 – Alliant Energy

Field Value
Country United States
Website alliantenergy.com
Hosted domains 5
Number of IPv4 4,096
Number of IPv6 0
ASN type Business
Registry arin
Allocated 17 years ago on Jan 08, 2009
Updated 14 years ago on Mar 02, 2012
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


                                                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.

IP Address Domain Domains on this IP
198.7.45.160 ██████████ 3
207.71.129.6 █████████ 1
198.7.45.47 ██████████ 1

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Useful for Cybersecurity

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 3 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS393238 ImOn 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
198.7.46.253 AS21896 Alliant Energy 5.75ms from Chicago, US
207.71.135.253 AS21896 Alliant Energy 2.00ms from Monticello, US
198.7.47.253 AS21896 Alliant Energy 5.84ms from Chicago, US
207.71.136.253 AS21896 Alliant Energy 1.98ms 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
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191.91.233.216 AS27831 Colombia Móvil 8.73ms from Medellin, CO
222.148.41.120 AS4713 NTT DOCOMO BUSINESS,Inc. 8.65ms from Osaka, JP
86.254.98.88 AS3215 Orange S.A. 10.85ms from Paris, FR
174.78.95.184 AS22773 Cox Communications Inc. 0.76ms from Phoenix, US
149.28.45.184 AS20473 The Constant Company, LLC 0.18ms from Piscataway, US
3.208.34.56 AS14618 Amazon.com, Inc. 0.60ms from Reston, US
97.125.234.40 AS209 CenturyLink Communications, LLC 11.60ms from St. Louis, US
20.58.181.152 AS8075 Microsoft Corporation 0.72ms from Sydney, AU
43.196.64.168 AS55960 Beijing Guanghuan Xinwang Digital 3.50ms from Tianjin, CN
115.51.194.56 AS4837 CHINA UNICOM China169 Backbone 4.21ms from Zhengzhou, CN
180.76.243.72 AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 3.65ms from Beijing, CN
117.245.5.24 AS9829 National Internet Backbone 8.79ms from Delhi, IN
213.204.21.168 AS9137 Uno Communications SpA 9.78ms from Frankfurt am Main, DE
31.32.82.56 AS5410 Bouygues Telecom SA 1.68ms from Lyon, FR
43.204.8.216 AS16509 Amazon.com, Inc. 0.11ms from Mumbai, IN
69.253.208.136 AS7922 Comcast Cable Communications, LLC 9.33ms from New York City, US
125.185.22.104 AS17858 LG POWERCOMM 5.09ms from Seoul, KR
182.162.84.248 AS3786 LG DACOM Corporation 1.33ms from Seoul, KR
14.48.20.24 AS4766 Korea Telecom 7.16ms from Seoul, KR
103.150.188.120 AS140586 Velo Technologies SDN BHD 0.25ms from Sepang, MY
13.55.14.24 AS16509 Amazon.com, Inc. 0.12ms from Sydney, AU
171.118.57.120 AS4837 CHINA UNICOM China169 Backbone 3.02ms from Taiyuan, CN
178.113.85.120 AS25255 ==> TELE2 AUSTRIA <== 19.88ms from Vienna, AT
181.32.33.200 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 18.92ms from Bogota, CO

Traceroute

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

$
traceroute -a -n -q1 -f3 -m9 198.7.43.13
traceroute to 198.7.43.13 (198.7.43.13): 9 hops max, 52 byte packets
3 [] 206.72.210.140 2.209 ms
4 [AS4181] 69.128.248.33 46.466 ms
5 [AS4181] 69.129.218.210 47.409 ms
6 [] 207.71.159.213 47.848 ms
7 *
8 *
9 *
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 AS21896 at robtex.

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