AS2552
Washington University · wustl.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | wustl.edu |
| Hosted domains | 161 |
| Number of IPv4 | 73,984 |
| Number of IPv6 | 158,456,325,028,528,675,187,087,900,672 |
| ASN type | Education |
| Registry | arin |
| Allocated | 32 years ago on Mar 16, 1993 |
| Updated | 13 years ago on Apr 02, 2012 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 128.252.0.0/16 | Washington University | 65,536 |
| 65.254.96.0/19 | St Louis Internet2 Access Consortium LLC | 8,192 |
| 192.31.46.0/24 | Washington University | 256 |
| Netblock | Company |
|---|---|
| 2604:3e00::/32 | Washington University |
| 2606:fd80::/32 | St Louis Internet2 Access Consortium LLC |
WHOIS Details
ASHandle: AS2552
OrgID: AS2552
ASName: AS2552
ASNumber: AS2552
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 161 domain names hosted across 50 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 128.252.146.52 | ██████████ | 28 |
| 128.252.167.136 | ██████████ | 24 |
| 128.252.137.55 | ██████████ | 19 |
| 128.252.146.79 | ██████████ | 7 |
| 128.252.217.99 | ██████████ | 7 |
| 128.252.98.131 | ██████████ | 5 |
| 128.252.17.80 | ██████████ | 5 |
| 128.252.35.111 | ██████████ | 5 |
| 65.254.111.71 | ██████████ | 4 |
| 128.252.160.5 | ██████████ | 4 |
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
Pingable IPs
141 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 128.252.160.21 |
6.84ms from Chicago,
US
|
|
| 128.252.146.66 |
6.88ms from Chicago,
US
|
|
| 128.252.221.254 |
6.66ms from Chicago,
US
|
|
| 128.252.249.245 |
6.95ms from Mount Prospect,
US
|
|
| 65.254.112.46 |
6.50ms from Chicago,
US
|
|
| 128.252.140.249 |
6.55ms from Chicago,
US
|
|
| 128.252.0.17 |
6.39ms from Chicago,
US
|
|
| 128.252.27.148 |
7.48ms from Mount Prospect,
US
|
|
| 128.252.159.250 |
7.18ms from Mount Prospect,
US
|
|
| 2604:3e00:1:fd::1 |
0.98ms from Chicago,
US
|
|
| 128.252.187.91 |
6.92ms from Chicago,
US
|
|
| 128.252.114.50 |
6.41ms from Chicago,
US
|
|
| 128.252.85.232 |
8.94ms from Chicago,
US
|
|
| 128.252.18.79 |
6.45ms from Chicago,
US
|
|
| 128.252.218.196 |
7.09ms from Chicago,
US
|
|
| 65.254.104.1 |
8.11ms from Chicago,
US
|
|
| 128.252.177.155 |
9.15ms from Milwaukee,
US
|
|
| 128.252.19.1 |
6.79ms from Mount Prospect,
US
|
|
| 128.252.166.60 |
6.57ms from Chicago,
US
|
|
| 128.252.84.243 |
6.51ms from Chicago,
US
|
|
| 128.252.53.134 |
7.23ms from Chicago,
US
|
|
| 2606:fd80:1:7::2 |
6.51ms from Chicago,
US
|
|
| 128.252.205.253 |
6.96ms from Chicago,
US
|
|
| 128.252.66.225 |
6.76ms from Chicago,
US
|
|
| 128.252.254.25 |
6.45ms 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 |
|---|---|---|
| 97.150.242.248 |
14.24ms from Atlanta,
US
|
|
| 119.59.106.88 |
0.38ms from Bangkok,
TH
|
|
| 51.222.138.216 |
0.12ms from Beauharnois,
CA
|
|
| 67.173.83.104 |
5.69ms from Chicago,
US
|
|
| 136.233.122.56 |
9.21ms from Delhi,
IN
|
|
| 54.154.157.152 |
0.16ms from Dublin,
IE
|
|
| 47.245.144.216 |
2.08ms from Frankfurt am Main,
DE
|
|
| 58.152.205.72 |
7.72ms from Hong Kong,
HK
|
|
| 86.138.226.152 |
7.42ms from London,
GB
|
|
| 79.19.184.200 |
8.03ms from Milan,
IT
|
|
| 95.234.84.104 |
18.16ms from Milan,
IT
|
|
| 107.170.75.120 |
0.65ms from New York City,
US
|
|
| 38.109.253.152 |
7.91ms from Salt Lake City,
US
|
|
| 201.62.112.232 |
5.08ms from Sao Paulo,
BR
|
|
| 32.216.61.248 |
5.39ms from Secaucus,
US
|
|
| 118.34.167.88 |
1.39ms from Seoul,
KR
|
|
| 59.0.143.200 |
5.46ms from Seoul,
KR
|
|
| 218.147.178.104 |
1.64ms from Seoul,
KR
|
|
| 119.192.120.216 |
1.25ms from Seoul,
KR
|
|
| 68.79.56.184 |
1.45ms from Zhongwei,
CN
|
|
| 81.246.219.136 |
4.36ms from Gravelines,
FR
|
|
| 144.208.242.8 |
0.57ms from Helsinki,
FI
|
|
| 58.177.16.56 |
1.12ms from Hong Kong,
HK
|
|
| 82.28.139.248 |
11.07ms from London,
GB
|
|
| 83.41.25.248 |
14.62ms from Madrid,
ES
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Buenos Aires, AR
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 AS2552 at robtex.
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