AS15157
NORTHWESTERN CORPORATION · northwestern.com
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | northwestern.com |
| Hosted domains | 0 |
| IPv4 addresses | 768 |
| IPv6 addresses | 0 |
| ASN type | Business |
| Registry | arin |
| Allocated | 26 years ago on Mar 27, 2000 |
| Updated | 14 years ago on Mar 02, 2012 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 199.3.108.0/24 | NORTHWESTERN CORPORATION | 256 |
| 199.3.109.0/24 | NORTHWESTERN CORPORATION | 256 |
| 206.107.235.0/24 | NORTHWESTERN CORPORATION | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS15157
OrgID: AS15157
ASName: AS15157
ASNumber: AS15157
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are no domains currently hosted on this ASN.
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There is 1 peer for this ASN.
| Downstreams | Name |
|---|---|
| AS22629 | NORTHWESTERN CORPORATION |
Pingable IPs
2 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 199.3.108.90 |
8.69ms from Minneapolis,
US
|
|
| 206.107.235.2 |
3.59ms from Sioux Falls,
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 |
|---|---|---|
| 54.152.93.213 |
0.53ms from Ashburn,
US
|
|
| 54.167.42.229 |
0.51ms from Ashburn,
US
|
|
| 24.74.165.69 |
8.03ms from Charlotte,
US
|
|
| 76.131.201.69 |
5.96ms from Denver,
US
|
|
| 212.247.109.69 |
0.75ms from Goeteborg,
SE
|
|
| 183.238.27.149 |
4.77ms from Guangzhou,
CN
|
|
| 88.54.200.5 |
4.79ms from Milan,
IT
|
|
| 15.222.109.21 |
0.14ms from Montreal,
CA
|
|
| 189.33.190.5 |
1.50ms from Osasco,
BR
|
|
| 185.219.225.213 |
0.65ms from Rome,
IT
|
|
| 186.33.118.85 |
1.95ms from Santo Domingo,
DO
|
|
| 106.246.71.229 |
1.80ms from Seoul,
KR
|
|
| 131.147.101.213 |
1.77ms from Tokyo,
JP
|
|
| 58.88.36.245 |
7.05ms from Tokyo,
JP
|
|
| 125.204.53.245 |
10.06ms from Tokyo,
JP
|
|
| 112.126.232.37 |
2.53ms from Beijing,
CN
|
|
| 74.109.186.133 |
6.30ms from Boston,
US
|
|
| 34.185.217.101 |
0.10ms from Frankfurt am Main,
DE
|
|
| 134.61.2.5 |
4.18ms from Frankfurt am Main,
DE
|
|
| 218.6.73.165 |
5.64ms from Fuzhou,
CN
|
|
| 216.14.35.37 |
6.11ms from Los Angeles,
US
|
|
| 18.144.148.197 |
0.14ms from San Jose,
US
|
|
| 136.152.9.5 |
2.10ms from San Jose,
US
|
|
| 73.116.102.101 |
4.62ms from San Jose,
US
|
|
| 181.36.155.85 |
11.32ms from Santo Domingo,
DO
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Sioux Falls, US
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 AS15157 at robtex.
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