AS2552
Washington University · wustl.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | wustl.edu |
| Hosted domains | 162 |
| IPv4 addresses | 73,984 |
| IPv6 addresses | 158,456,325,028,528,675,187,087,900,672 |
| ASN type | Education |
| Registry | arin |
| Allocated | 33 years ago on Mar 16, 1993 |
| Updated | 14 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 162 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 | ██████████ | 9 |
| 128.252.17.80 | ██████████ | 5 |
| 128.252.35.111 | ██████████ | 5 |
| 128.252.217.99 | ██████████ | 5 |
| 128.252.98.131 | ██████████ | 5 |
| 128.252.160.5 | ██████████ | 4 |
| 128.252.93.181 | ██████████ | 4 |
Peers
There are 5 peers for this ASN.
| Peers | Name |
|---|---|
| AS11537 | Internet2 |
| AS14907 | Wikimedia Foundation Inc. |
| AS174 | Cogent Communications, LLC |
| AS3356 | Level 3 Parent, LLC |
| AS3549 | Level 3 Parent, LLC |
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
Pingable IPs
138 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 128.252.251.216 |
8.35ms from Chicago,
US
|
|
| 128.252.11.245 |
6.86ms from Chicago,
US
|
|
| 128.252.162.42 |
6.22ms from Chicago,
US
|
|
| 128.252.239.254 |
6.21ms from Chicago,
US
|
|
| 128.252.146.141 |
6.45ms from Chicago,
US
|
|
| 128.252.9.13 |
6.26ms from Chicago,
US
|
|
| 128.252.254.137 |
6.28ms from Chicago,
US
|
|
| 128.252.156.184 |
8.69ms from Chicago,
US
|
|
| 2604:3e00:1:f9::2 |
0.84ms from Ashburn,
US
|
|
| 65.254.99.1 |
6.30ms from Chicago,
US
|
|
| 128.252.144.34 |
6.62ms from Chicago,
US
|
|
| 128.252.39.126 |
6.25ms from Chicago,
US
|
|
| 128.252.205.254 |
7.20ms from Mount Prospect,
US
|
|
| 128.252.111.249 |
5.95ms from Chicago,
US
|
|
| 128.252.158.195 |
7.28ms from Mount Prospect,
US
|
|
| 128.252.165.41 |
6.56ms from Chicago,
US
|
|
| 128.252.129.254 |
8.59ms from Chicago,
US
|
|
| 128.252.76.253 |
8.17ms from Chicago,
US
|
|
| 128.252.137.63 |
6.57ms from Chicago,
US
|
|
| 65.254.109.253 |
7.11ms from Mount Prospect,
US
|
|
| 128.252.250.25 |
8.28ms from Chicago,
US
|
|
| 128.252.25.123 |
7.90ms from Chicago,
US
|
|
| 128.252.7.83 |
6.19ms from Chicago,
US
|
|
| 128.252.192.84 |
6.08ms from Chicago,
US
|
|
| 128.252.57.14 |
6.15ms 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 |
|---|---|---|
| 152.44.8.88 |
5.63ms from Atlanta,
US
|
|
| 90.125.199.168 |
10.99ms from Frankfurt am Main,
DE
|
|
| 87.185.197.168 |
5.92ms from Frankfurt am Main,
DE
|
|
| 95.33.16.248 |
12.02ms from Hamburg,
DE
|
|
| 195.32.71.104 |
1.11ms from Milan,
IT
|
|
| 82.61.12.72 |
8.70ms from Milan,
IT
|
|
| 39.91.67.200 |
6.24ms from Qingdao,
CN
|
|
| 65.61.218.8 |
3.69ms from Seattle,
US
|
|
| 103.11.150.8 |
0.21ms from Singapore,
SG
|
|
| 193.107.68.104 |
0.47ms from Sofia,
BG
|
|
| 13.63.117.24 |
0.11ms from Stockholm,
SE
|
|
| 15.135.66.56 |
0.11ms from Sydney,
AU
|
|
| 153.134.221.104 |
3.14ms from Tokyo,
JP
|
|
| 114.105.150.248 |
10.09ms from Wuhan,
CN
|
|
| 68.79.56.184 |
1.40ms from Zhongwei,
CN
|
|
| 51.222.138.216 |
0.10ms from Beauharnois,
CA
|
|
| 92.242.191.72 |
0.08ms from Chicago,
US
|
|
| 92.116.181.168 |
3.80ms from Frankfurt am Main,
DE
|
|
| 175.178.95.24 |
1.96ms from Guangzhou,
CN
|
|
| 31.130.231.40 |
1.41ms from Portland,
US
|
|
| 84.244.100.24 |
0.58ms from Prague,
CZ
|
|
| 124.111.247.40 |
1.41ms from Seoul,
KR
|
|
| 195.250.161.216 |
0.36ms from Tallinn,
EE
|
|
| 99.247.81.40 |
4.51ms from Toronto,
CA
|
|
| 73.137.67.200 |
4.86ms from Atlanta,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Ashburn, 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 AS2552 at robtex.
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