AS2552
Washington University · wustl.edu
United States
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›AS2552 – Washington University
| 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 |
|---|---|---|
| 128.252.161.22 |
6.05ms from Chicago,
US
|
|
| 128.252.92.149 |
6.28ms from Chicago,
US
|
|
| 128.252.224.254 |
8.33ms from Chicago,
US
|
|
| 128.252.9.13 |
6.40ms from Chicago,
US
|
|
| 128.252.0.25 |
5.96ms from Chicago,
US
|
|
| 128.252.95.253 |
8.14ms from Chicago,
US
|
|
| 128.252.39.48 |
6.35ms from Chicago,
US
|
|
| 128.252.160.67 |
6.71ms from Chicago,
US
|
|
| 128.252.58.161 |
7.54ms from Mount Prospect,
US
|
|
| 128.252.156.184 |
8.59ms from Chicago,
US
|
|
| 128.252.205.254 |
7.10ms from Mount Prospect,
US
|
|
| 2604:3e00:1:fb::2 |
0.82ms from Ashburn,
US
|
|
| 128.252.176.27 |
6.57ms from Chicago,
US
|
|
| 2606:fd80:20::1 |
8.12ms from Chicago,
US
|
|
| 128.252.46.109 |
6.30ms from Chicago,
US
|
|
| 128.252.144.114 |
6.64ms from Chicago,
US
|
|
| 128.252.79.235 |
8.04ms from Chicago,
US
|
|
| 128.252.60.252 |
6.63ms from Chicago,
US
|
|
| 128.252.33.2 |
6.47ms from Chicago,
US
|
|
| 128.252.29.126 |
9.23ms from Milwaukee,
US
|
|
| 128.252.30.243 |
6.37ms from Chicago,
US
|
|
| 65.254.109.252 |
6.46ms from Chicago,
US
|
|
| 128.252.100.84 |
6.29ms from Chicago,
US
|
|
| 128.252.185.40 |
7.19ms from Chicago,
US
|
|
| 128.252.143.181 |
6.46ms 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 |
|---|---|---|
| 27.8.13.104 |
1.95ms from Chongqing,
CN
|
|
| 73.144.33.152 |
9.39ms from Flint,
US
|
|
| 84.145.14.104 |
3.98ms from Hamburg,
DE
|
|
| 49.164.43.56 |
5.99ms from Incheon,
KR
|
|
| 23.50.116.88 |
0.47ms from Miami,
US
|
|
| 79.57.27.24 |
1.65ms from Milan,
IT
|
|
| 174.142.237.184 |
0.79ms from Montreal,
CA
|
|
| 92.241.17.152 |
14.89ms from Moscow,
RU
|
|
| 165.22.0.120 |
0.22ms from New York City,
US
|
|
| 52.54.32.184 |
0.16ms from Reston,
US
|
|
| 141.140.78.88 |
2.47ms from Reston,
US
|
|
| 38.174.176.24 |
0.72ms from San Jose,
US
|
|
| 211.236.208.232 |
1.67ms from Seoul,
KR
|
|
| 34.126.76.216 |
0.15ms from Singapore,
SG
|
|
| 60.124.90.88 |
3.02ms from Tokyo,
JP
|
|
| 24.91.99.248 |
5.20ms from Boston,
US
|
|
| 221.236.200.120 |
6.74ms from Chengdu,
CN
|
|
| 97.235.6.104 |
12.18ms from Chicago,
US
|
|
| 57.128.127.120 |
0.07ms from Gravelines,
FR
|
|
| 187.201.118.216 |
1.11ms from Guadalajara,
MX
|
|
| 87.240.219.56 |
1.09ms from Luxembourg,
LU
|
|
| 46.26.104.56 |
12.86ms from Madrid,
ES
|
|
| 51.94.133.104 |
5.66ms from Madrid,
ES
|
|
| 103.79.7.168 |
0.14ms from Melbourne,
AU
|
|
| 216.182.181.8 |
4.16ms from Monticello,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Casper, 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.
Data built with users in mind: reliable, accurate, and easy-to-use
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Our IP tools
Explore all tools
Summarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs
Keyboard shortcuts
-
/Start search
-
G IGo to My IP page
-
G AGo to My ASN page