AS3128
University of Wisconsin System · wisconsin.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | wisconsin.edu |
| Hosted domains | 52 |
| Number of IPv4 | 655,872 |
| Number of IPv6 | 1,267,650,600,228,229,401,496,703,205,376 |
| ASN type | Education |
| Registry | arin |
| Allocated | 32 years ago on Nov 17, 1993 |
| Updated | 7 years ago on Mar 07, 2018 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 131.210.0.0/16 | University of Wisconsin-Parkside | 65,536 |
| 137.104.0.0/16 | University of Wisconsin - Platteville | 65,536 |
| 137.81.0.0/16 | University of Wisconsin-Superior | 65,536 |
| 138.49.0.0/16 | University of Wisconsin-La Crosse | 65,536 |
| 139.225.0.0/16 | University of Wisconsin - River Falls | 65,536 |
| 141.233.0.0/16 | University of Wisconsin Oshkosh | 65,536 |
| 143.200.0.0/16 | University of Wisconsin - Green Bay | 65,536 |
| 143.235.0.0/16 | University of Wisconsin System Administration | 65,536 |
| 143.236.0.0/16 | University of Wisconsin-Stevens Point | 65,536 |
| 144.13.0.0/16 | University of Wisconsin - Stout | 65,536 |
| 138.49.160.0/22 | University of Wisconsin-La Crosse | 1,024 |
| 146.151.3.0/24 | University of Wisconsin Madison | 256 |
| 192.35.81.0/24 | University of Wisconsin-Parkside | 256 |
| Netblock | Company |
|---|---|
| 2600:1d00::/28 | University of Wisconsin System |
WHOIS Details
ASHandle: AS3128
OrgID: AS3128
ASName: AS3128
ASNumber: AS3128
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 52 domain names hosted across 27 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 137.104.137.134 | ██████████ | 12 |
| 143.200.128.48 | ████████ | 12 |
| 143.200.128.158 | ████████ | 4 |
| 138.49.23.145 | ██████████ | 2 |
| 141.233.143.6 | ██████████ | 2 |
| 139.225.18.121 | ████████ | 2 |
| 143.200.128.189 | ████████ | 2 |
| 144.13.17.24 | ██████████ | 2 |
| 143.236.202.207 | ████████ | 1 |
| 143.235.200.25 | ███████ | 1 |
Peers
There are 16 peers for this ASN.
| Peers | Name |
|---|---|
| AS11164 | Internet2 |
| AS11537 | Internet2 |
| AS1299 | Arelion Sweden AB |
| AS19184 | University of Wisconsin - Eau Claire |
| AS19782 | Indiana University |
| AS2381 | WiscNet |
| AS394049 | University of Wisconsin Hospital and Clinics |
| AS40387 | University of Illinois |
| AS4181 | TDS TELECOM |
| AS46103 | University of Wisconsin Whitewater |
| AS47065 | USC / UFMG PEERING Research Testbed |
| AS59 | University of Wisconsin Madison |
| AS64289 | Macarne.com |
| AS6939 | Hurricane Electric LLC |
| AS7018 | AT&T Enterprises, LLC |
| AS7050 | University of Wisconsin - Milwaukee |
Downstreams
There are 6 downstreams for this ASN.
| Downstreams | Name |
|---|---|
| AS19184 | University of Wisconsin - Eau Claire |
| AS394049 | University of Wisconsin Hospital and Clinics |
| AS46103 | University of Wisconsin Whitewater |
| AS47065 | USC / UFMG PEERING Research Testbed |
| AS59 | University of Wisconsin Madison |
| AS7050 | University of Wisconsin - Milwaukee |
Pingable IPs
38 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 143.235.14.153 |
5.71ms from Chicago,
US
|
|
| 2600:1d00:0:3102::1 |
0.68ms from Chicago,
US
|
|
| 143.235.24.212 |
5.72ms from Chicago,
US
|
|
| 2600:1d00:4:20f:: |
4.70ms from Chicago,
US
|
|
| 143.236.254.67 |
8.05ms from Chicago,
US
|
|
| 137.81.1.24 |
14.21ms from Chicago,
US
|
|
| 131.210.152.1 |
3.38ms from Chicago,
US
|
|
| 143.200.128.48 |
12.93ms from Chicago,
US
|
|
| 143.235.41.166 |
3.05ms from Chicago,
US
|
|
| 131.210.150.1 |
3.37ms from Chicago,
US
|
|
| 2600:1d00:2::1085 |
4.82ms from Chicago,
US
|
|
| 143.235.44.43 |
8.28ms from Chicago,
US
|
|
| 138.49.4.85 |
8.49ms from Chicago,
US
|
|
| 143.236.32.21 |
7.91ms from Chicago,
US
|
|
| 144.13.4.3 |
11.16ms from Chicago,
US
|
|
| 138.49.0.18 |
8.20ms from Chicago,
US
|
|
| 143.235.35.215 |
2.86ms from Chicago,
US
|
|
| 143.200.225.13 |
12.81ms from Chicago,
US
|
|
| 143.236.202.191 |
7.79ms from Chicago,
US
|
|
| 144.13.17.24 |
11.30ms from Chicago,
US
|
|
| 141.233.254.60 |
5.30ms from Chicago,
US
|
|
| 137.104.16.10 |
4.94ms from Chicago,
US
|
|
| 144.13.94.100 |
11.92ms from Chicago,
US
|
|
| 143.235.42.3 |
2.78ms from Chicago,
US
|
|
| 138.49.7.40 |
8.05ms 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 |
|---|---|---|
| 77.170.220.56 |
2.92ms from Amsterdam,
NL
|
|
| 193.74.159.72 |
5.26ms from Amsterdam,
NL
|
|
| 99.116.181.232 |
1.35ms from Atlanta,
US
|
|
| 51.5.68.24 |
1.91ms from Berlin,
DE
|
|
| 34.30.45.184 |
0.12ms from Council Bluffs,
US
|
|
| 98.43.30.232 |
14.98ms from Denver,
US
|
|
| 91.52.189.216 |
1.86ms from Duesseldorf,
DE
|
|
| 73.91.49.40 |
11.94ms from Miami,
US
|
|
| 205.151.69.248 |
2.89ms from Montreal,
CA
|
|
| 138.186.225.24 |
1.32ms from Porto Alegre,
BR
|
|
| 100.29.81.248 |
0.21ms from Reston,
US
|
|
| 121.4.30.168 |
1.30ms from Shanghai,
CN
|
|
| 129.215.7.232 |
9.64ms from Sheffield,
GB
|
|
| 3.24.150.216 |
0.10ms from Sydney,
AU
|
|
| 37.122.120.24 |
9.13ms from Yekaterinburg,
RU
|
|
| 84.35.129.200 |
0.72ms from Amsterdam,
NL
|
|
| 20.241.135.72 |
0.45ms from Ashburn,
US
|
|
| 27.9.111.56 |
6.16ms from Chongqing,
CN
|
|
| 57.132.199.120 |
6.04ms from Dallas,
US
|
|
| 34.248.175.56 |
0.20ms from Dublin,
IE
|
|
| 18.201.197.72 |
0.54ms from Dublin,
IE
|
|
| 90.211.60.232 |
2.25ms from London,
GB
|
|
| 151.64.114.24 |
5.49ms from Milan,
IT
|
|
| 190.135.174.184 |
1.79ms from Montevideo,
UY
|
|
| 13.233.154.8 |
0.44ms from Mumbai,
IN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Amsterdam, NL
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 AS3128 at robtex.
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