AS20252
Joan and Sanford I. Weill Medical College and Graduate School of Medical Sciences of Cornell University · cornell.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | cornell.edu |
| Hosted domains | 53 |
| IPv4 addresses | 98,816 |
| IPv6 addresses | 0 |
| ASN type | Education |
| Registry | arin |
| Allocated | 25 years ago on Apr 12, 2001 |
| Updated | 14 years ago on Feb 24, 2012 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 157.139.0.0/16 | Joan and Sanford I. Weill Medical College and Graduate School of Medical Sciences of Cornell University | 65,536 |
| 140.251.0.0/17 | Joan and Sanford I. Weill Medical College and Graduate School of Medical Sciences of Cornell University | 32,768 |
| 38.146.193.0/24 | Weill Cornell Medical College of Cornell University | 256 |
| 207.162.253.0/24 | Weill Cornell Medical College in Qatar | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS20252
OrgID: AS20252
ASName: AS20252
ASNumber: AS20252
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 53 domain names hosted across 13 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 157.139.68.147 | ██████████ | 35 |
| 157.139.243.132 | ██████████ | 5 |
| 140.251.11.147 | ██████████ | 2 |
| 140.251.10.20 | ██████████ | 2 |
| 140.251.40.174 | ██████████ | 1 |
| 157.139.34.73 | ██████████ | 1 |
| 140.251.10.31 | █████████ | 1 |
| 157.139.19.29 | ██████████ | 1 |
| 157.139.68.125 | ████████ | 1 |
| 140.251.58.38 | ██████████ | 1 |
Peers
There are 5 peers for this ASN.
| Peers | Name |
|---|---|
| AS12271 | Charter Communications Inc |
| AS174 | Cogent Communications, LLC |
| AS3630 | NYSERNet |
| AS3754 | NYSERNet |
| AS46887 | Crown Castle Fiber LLC |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
15 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 157.139.69.84 |
1.59ms from New York City,
US
|
|
| 157.139.226.114 |
1.69ms from New York City,
US
|
|
| 140.251.10.250 |
2.37ms from New York City,
US
|
|
| 140.251.2.30 |
1.61ms from New York City,
US
|
|
| 157.139.255.130 |
0.87ms from New York City,
US
|
|
| 157.139.1.34 |
0.87ms from New York City,
US
|
|
| 157.139.68.39 |
1.42ms from New York City,
US
|
|
| 140.251.0.20 |
1.63ms from New York City,
US
|
|
| 140.251.5.35 |
1.79ms from New York City,
US
|
|
| 157.139.19.68 |
2.25ms from New York City,
US
|
|
| 157.139.225.39 |
1.62ms from New York City,
US
|
|
| 38.146.193.3 |
1.01ms from New York City,
US
|
|
| 157.139.237.27 |
1.63ms from New York City,
US
|
|
| 157.139.250.115 |
2.32ms from New York City,
US
|
|
| 157.139.254.17 |
0.88ms from New York City,
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 |
|---|---|---|
| 43.144.128.12 |
2.01ms from Beijing,
CN
|
|
| 84.1.189.188 |
4.72ms from Budapest,
HU
|
|
| 185.216.154.92 |
2.54ms from Copenhagen,
DK
|
|
| 129.106.166.76 |
2.67ms from Houston,
US
|
|
| 77.45.255.220 |
8.56ms from Moscow,
RU
|
|
| 52.143.169.108 |
0.20ms from Paris,
FR
|
|
| 198.58.118.188 |
0.15ms from Richardson,
US
|
|
| 176.192.145.204 |
2.22ms from Saint Petersburg,
RU
|
|
| 14.68.245.60 |
1.63ms from Seoul,
KR
|
|
| 120.119.99.204 |
5.76ms from Taichung,
TW
|
|
| 132.66.243.156 |
0.98ms from Tel Aviv,
IL
|
|
| 172.225.52.188 |
0.20ms from Tokyo,
JP
|
|
| 185.86.153.28 |
0.13ms from Bursa,
TR
|
|
| 76.141.43.252 |
5.64ms from Chicago,
US
|
|
| 173.180.60.44 |
15.51ms from Kelowna,
CA
|
|
| 107.131.167.172 |
2.25ms from Miami,
US
|
|
| 94.181.155.252 |
10.96ms from Moscow,
RU
|
|
| 76.18.203.220 |
10.40ms from Orlando,
US
|
|
| 98.87.200.252 |
0.21ms from Reston,
US
|
|
| 51.83.88.220 |
0.07ms from Roubaix,
FR
|
|
| 24.4.253.156 |
4.76ms from San Jose,
US
|
|
| 77.85.54.236 |
0.82ms from Sofia,
BG
|
|
| 34.19.116.28 |
0.16ms from The Dalles,
US
|
|
| 58.54.167.28 |
6.14ms from Wuhan,
CN
|
|
| 73.43.255.156 |
2.40ms 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 Helsinki, FI
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 AS20252 at robtex.
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