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 |
|---|---|---|
| 206.107.235.2 |
3.59ms from Sioux Falls,
US
|
|
| 199.3.108.90 |
8.69ms from Minneapolis,
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 |
|---|---|---|
| 212.227.190.53 |
0.70ms from Berlin,
DE
|
|
| 74.109.186.133 |
6.30ms from Boston,
US
|
|
| 102.40.108.37 |
2.88ms from Cairo,
EG
|
|
| 163.129.214.21 |
0.35ms from Chicago,
US
|
|
| 120.32.47.53 |
2.24ms from Fuzhou,
CN
|
|
| 183.6.200.213 |
3.16ms from Guangzhou,
CN
|
|
| 178.81.48.5 |
3.55ms from Manama,
BH
|
|
| 45.196.138.53 |
15.30ms from Manila,
PH
|
|
| 76.98.211.197 |
6.62ms from Morris Plains,
US
|
|
| 58.242.66.21 |
9.03ms from Nanchang,
CN
|
|
| 92.155.207.213 |
14.71ms from Paris,
FR
|
|
| 208.253.248.133 |
0.72ms from Philadelphia,
US
|
|
| 79.56.215.37 |
5.21ms from Rome,
IT
|
|
| 58.143.19.117 |
1.69ms from Seoul,
KR
|
|
| 88.119.122.133 |
8.34ms from Siauliai,
LT
|
|
| 98.28.167.229 |
10.35ms from Columbus,
US
|
|
| 116.68.201.197 |
0.49ms from Dhaka,
BD
|
|
| 9.139.2.197 |
9.56ms from Flint,
US
|
|
| 91.2.29.5 |
8.39ms from Frankfurt am Main,
DE
|
|
| 129.127.239.37 |
9.65ms from Melbourne,
AU
|
|
| 210.212.141.69 |
13.37ms from Mumbai,
IN
|
|
| 18.144.148.197 |
0.14ms from San Jose,
US
|
|
| 216.93.201.197 |
4.07ms from Santa Clara,
US
|
|
| 125.153.219.85 |
7.87ms from Seoul,
KR
|
|
| 124.220.48.165 |
0.99ms from Shanghai,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Liuzhou, CN
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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