AS25978
Rush University Medical Center · rush.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | rush.edu |
| Hosted domains | 4 |
| IPv4 addresses | 65,536 |
| IPv6 addresses | 0 |
| ASN type | Education |
| Registry | arin |
| Allocated | a year ago on Feb 19, 2025 |
| Updated | a year ago on Feb 19, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 144.74.0.0/17 | Rush University Medical Center | 32,768 |
| 144.74.128.0/17 | Rush University Medical Center | 32,768 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS25978
OrgID: AS25978
ASName: AS25978
ASNumber: AS25978
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 4 domain names hosted across 3 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 144.74.63.21 | ██████████ | 2 |
| 144.74.63.51 | ██████████ | 1 |
| 144.74.60.65 | █████████ | 1 |
Peers
There are 2 peers for this ASN.
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
Pingable IPs
5 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 144.74.3.120 |
2.62ms from Chicago,
US
|
|
| 144.74.8.18 |
1.32ms from Chicago,
US
|
|
| 144.74.0.4 |
1.02ms from Chicago,
US
|
|
| 144.74.60.224 |
1.26ms from Chicago,
US
|
|
| 144.74.137.26 |
1.48ms 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 |
|---|---|---|
| 87.107.22.202 |
14.73ms from Baku,
AZ
|
|
| 117.200.56.170 |
2.39ms from Bengaluru,
IN
|
|
| 189.174.151.234 |
0.73ms from Cancún,
MX
|
|
| 72.191.35.90 |
4.56ms from Dallas,
US
|
|
| 95.51.70.202 |
3.69ms from Gdansk,
PL
|
|
| 41.193.84.170 |
0.69ms from Johannesburg,
ZA
|
|
| 91.90.43.74 |
0.38ms from Oslo,
NO
|
|
| 98.94.228.58 |
0.21ms from Reston,
US
|
|
| 187.2.138.186 |
8.86ms from Sao Paulo,
BR
|
|
| 121.177.50.170 |
7.16ms from Seoul,
KR
|
|
| 35.78.240.170 |
1.30ms from Tokyo,
JP
|
|
| 78.110.133.122 |
7.97ms from Zuerich,
CH
|
|
| 212.61.33.42 |
3.46ms from Amsterdam,
NL
|
|
| 69.161.26.122 |
0.45ms from Anchorage,
US
|
|
| 34.59.132.218 |
0.11ms from Council Bluffs,
US
|
|
| 198.0.28.42 |
14.94ms from Dallas,
US
|
|
| 87.79.237.170 |
2.38ms from Duesseldorf,
DE
|
|
| 177.148.193.10 |
12.91ms from Fortaleza,
BR
|
|
| 79.191.72.106 |
5.90ms from Gdansk,
PL
|
|
| 223.19.123.138 |
1.07ms from Hong Kong,
HK
|
|
| 185.153.250.10 |
0.89ms from Istanbul,
TR
|
|
| 91.246.146.90 |
5.96ms from Kyiv,
UA
|
|
| 90.219.172.122 |
0.96ms from London,
GB
|
|
| 173.245.44.26 |
0.26ms from Los Angeles,
US
|
|
| 131.0.237.10 |
0.98ms from Mexico City,
MX
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Abu Dhabi, AE
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 AS25978 at robtex.
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