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 |
| 140.251.10.20 | ██████████ | 2 |
| 140.251.11.147 | ██████████ | 2 |
| 157.139.19.29 | ██████████ | 1 |
| 140.251.34.21 | ██████████ | 1 |
| 157.139.11.41 | ██████████ | 1 |
| 140.251.58.38 | ██████████ | 1 |
| 157.139.226.40 | ██████████ | 1 |
| 140.251.10.31 | █████████ | 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 |
|---|---|---|
| 157.139.255.130 |
0.86ms from New York City,
US
|
|
| 157.139.237.27 |
1.61ms from New York City,
US
|
|
| 157.139.226.114 |
1.54ms from New York City,
US
|
|
| 140.251.5.35 |
1.69ms from New York City,
US
|
|
| 157.139.250.73 |
2.21ms from New York City,
US
|
|
| 38.146.193.3 |
1.00ms from New York City,
US
|
|
| 157.139.254.25 |
0.82ms from New York City,
US
|
|
| 157.139.1.34 |
0.84ms from New York City,
US
|
|
| 157.139.68.119 |
1.41ms from New York City,
US
|
|
| 157.139.19.68 |
2.39ms from New York City,
US
|
|
| 140.251.10.250 |
2.32ms from New York City,
US
|
|
| 140.251.0.20 |
1.66ms from New York City,
US
|
|
| 157.139.69.84 |
1.53ms from New York City,
US
|
|
| 140.251.2.30 |
1.55ms from New York City,
US
|
|
| 157.139.225.39 |
1.64ms 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 |
|---|---|---|
| 46.44.135.172 |
0.71ms from Amsterdam,
NL
|
|
| 73.172.239.108 |
5.64ms from Ashburn,
US
|
|
| 94.111.107.60 |
10.05ms from Brussels,
BE
|
|
| 173.191.251.252 |
16.44ms from Chicago,
US
|
|
| 73.72.136.76 |
5.20ms from Chicago,
US
|
|
| 184.54.170.44 |
10.11ms from Columbus,
US
|
|
| 52.209.109.92 |
0.27ms from Dublin,
IE
|
|
| 176.27.2.252 |
3.62ms from Erith,
GB
|
|
| 152.26.37.12 |
14.69ms from Herndon,
US
|
|
| 157.254.121.220 |
0.36ms from New York City,
US
|
|
| 23.122.230.12 |
6.93ms from Redding,
US
|
|
| 1.107.41.188 |
1.16ms from Seoul,
KR
|
|
| 59.13.48.252 |
1.55ms from Seoul,
KR
|
|
| 126.55.220.236 |
3.12ms from Tokyo,
JP
|
|
| 41.100.81.60 |
14.77ms from Valencia,
ES
|
|
| 1.194.113.124 |
5.49ms from Zhengzhou,
CN
|
|
| 8.147.190.92 |
1.78ms from Beijing,
CN
|
|
| 52.105.14.156 |
0.41ms from Dublin,
IE
|
|
| 83.60.113.236 |
9.41ms from Madrid,
ES
|
|
| 195.206.10.156 |
1.96ms from Milan,
IT
|
|
| 131.202.65.44 |
15.60ms from Montreal,
CA
|
|
| 66.55.154.92 |
0.13ms from Piscataway,
US
|
|
| 175.242.186.124 |
7.56ms from Seoul,
KR
|
|
| 47.129.144.92 |
0.53ms from Singapore,
SG
|
|
| 95.47.173.252 |
0.40ms from Tallinn,
EE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Angeles City, PH
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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