AS3128
University of Wisconsin System · wisconsin.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | wisconsin.edu |
| Hosted domains | 50 |
| IPv4 addresses | 655,872 |
| IPv6 addresses | 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 | 8 years ago on Mar 07, 2018 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 131.210.0.0/16 | University of Wisconsin-Parkside | 65,536 |
| 137.81.0.0/16 | University of Wisconsin-Superior | 65,536 |
| 137.104.0.0/16 | University of Wisconsin - Platteville | 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 50 domain names hosted across 24 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 137.104.137.134 | ██████████ | 13 |
| 143.200.128.48 | ████████ | 12 |
| 143.200.128.158 | ██████████ | 3 |
| 139.225.18.121 | ████████ | 2 |
| 144.13.17.24 | ██████████ | 2 |
| 141.233.143.6 | ██████████ | 2 |
| 138.49.23.145 | ██████████ | 2 |
| 143.200.128.189 | ████████ | 2 |
| 143.200.128.132 | ██████████ | 1 |
| 138.49.184.234 | ██████████ | 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 |
Upstreams
There are 5 upstreams for this ASN.
| upstreams | Name |
|---|---|
| AS11164 | Internet2 |
| AS1299 | Arelion Sweden AB |
| AS2381 | WiscNet |
| AS6939 | Hurricane Electric LLC |
| AS7018 | AT&T Enterprises, LLC |
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
40 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 143.236.254.66 |
7.98ms from Chicago,
US
|
|
| 143.236.202.253 |
7.72ms from Chicago,
US
|
|
| 138.49.224.203 |
8.31ms from Chicago,
US
|
|
| 143.200.225.11 |
12.75ms from Chicago,
US
|
|
| 143.235.44.130 |
8.09ms from Chicago,
US
|
|
| 138.49.102.238 |
8.37ms from Chicago,
US
|
|
| 138.49.7.41 |
8.02ms from Chicago,
US
|
|
| 2600:1d00:4:20b:: |
5.14ms from Chicago,
US
|
|
| 2600:1d00:2:80::1213 |
4.82ms from Chicago,
US
|
|
| 143.200.128.48 |
13.06ms from Chicago,
US
|
|
| 137.104.61.37 |
7.99ms from Chicago,
US
|
|
| 143.235.43.177 |
8.21ms from Chicago,
US
|
|
| 143.235.35.213 |
2.83ms from Chicago,
US
|
|
| 143.200.208.11 |
12.88ms from Chicago,
US
|
|
| 131.210.150.1 |
3.32ms from Chicago,
US
|
|
| 131.210.152.1 |
3.37ms from Chicago,
US
|
|
| 138.49.0.13 |
8.17ms from Chicago,
US
|
|
| 143.236.32.97 |
7.77ms from Chicago,
US
|
|
| 143.235.42.5 |
0.59ms from Chicago,
US
|
|
| 143.235.41.166 |
2.98ms from Chicago,
US
|
|
| 143.235.32.254 |
0.79ms from Chicago,
US
|
|
| 141.233.254.60 |
5.07ms from Chicago,
US
|
|
| 139.225.18.28 |
134.24ms from Vilnius,
LT
|
|
| 138.49.216.102 |
8.50ms from Chicago,
US
|
|
| 144.13.94.100 |
11.90ms 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 |
|---|---|---|
| 93.197.83.200 |
2.84ms from Berlin,
DE
|
|
| 81.245.243.104 |
1.77ms from Brussels,
BE
|
|
| 88.231.231.168 |
7.53ms from Bursa,
TR
|
|
| 156.223.11.88 |
4.78ms from Cairo,
EG
|
|
| 47.154.161.216 |
1.95ms from Los Angeles,
US
|
|
| 18.209.141.120 |
0.17ms from Reston,
US
|
|
| 38.11.70.104 |
0.20ms from San Jose,
US
|
|
| 97.206.49.216 |
10.27ms from San Jose,
US
|
|
| 98.36.104.40 |
6.87ms from Santa Clara,
US
|
|
| 187.138.77.56 |
10.18ms from Santiago de Queretaro,
MX
|
|
| 13.209.126.40 |
0.32ms from Seoul,
KR
|
|
| 23.15.16.24 |
0.30ms from Sepang,
MY
|
|
| 60.121.1.56 |
3.14ms from Tokyo,
JP
|
|
| 34.70.118.56 |
0.12ms from Council Bluffs,
US
|
|
| 24.205.58.216 |
4.35ms from Los Angeles,
US
|
|
| 31.172.145.120 |
0.76ms from Luxembourg,
LU
|
|
| 2.58.225.8 |
4.35ms from Madrid,
ES
|
|
| 80.40.17.56 |
5.64ms from Manchester,
GB
|
|
| 24.58.34.152 |
8.45ms from New York City,
US
|
|
| 58.3.31.56 |
9.25ms from Osaka,
JP
|
|
| 61.61.20.136 |
3.94ms from Taipei,
TW
|
|
| 116.132.216.24 |
0.69ms from Zhangjiakou,
CN
|
|
| 178.59.164.72 |
1.49ms from Athens,
GR
|
|
| 73.170.20.120 |
2.82ms from Fremont,
US
|
|
| 123.28.158.104 |
5.46ms from Ho Chi Minh City,
VN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Athens, GR
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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