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 |
| 140.251.58.38 | ██████████ | 1 |
| 157.139.19.29 | ██████████ | 1 |
| 140.251.10.31 | █████████ | 1 |
| 140.251.34.21 | ██████████ | 1 |
| 157.139.34.73 | ██████████ | 1 |
| 140.251.40.174 | ██████████ | 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
14 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 157.139.19.68 |
2.55ms from Secaucus,
US
|
|
| 157.139.226.100 |
2.39ms from Secaucus,
US
|
|
| 157.139.250.115 |
2.28ms from Secaucus,
US
|
|
| 140.251.5.35 |
1.87ms from New York City,
US
|
|
| 157.139.254.21 |
0.92ms from Secaucus,
US
|
|
| 140.251.0.20 |
1.89ms from Secaucus,
US
|
|
| 157.139.1.35 |
0.92ms from Secaucus,
US
|
|
| 38.146.193.2 |
0.92ms from Secaucus,
US
|
|
| 157.139.255.1 |
0.88ms from Secaucus,
US
|
|
| 140.251.10.250 |
2.36ms from New York City,
US
|
|
| 157.139.225.177 |
2.18ms from Secaucus,
US
|
|
| 157.139.69.84 |
1.64ms from Secaucus,
US
|
|
| 157.139.237.27 |
1.68ms from Secaucus,
US
|
|
| 157.139.68.120 |
1.48ms from Secaucus,
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 |
|---|---|---|
| 73.173.100.156 |
6.68ms from Ashburn,
US
|
|
| 212.202.125.188 |
2.78ms from Duesseldorf,
DE
|
|
| 80.47.88.252 |
6.03ms from London,
GB
|
|
| 132.243.205.12 |
0.20ms from Milan,
IT
|
|
| 15.223.29.60 |
0.81ms from Montreal,
CA
|
|
| 97.69.32.124 |
7.79ms from Orlando,
US
|
|
| 31.189.196.76 |
11.69ms from Rome,
IT
|
|
| 77.29.15.236 |
1.88ms from Skopje,
MK
|
|
| 189.41.115.12 |
4.78ms from Uberlandia,
BR
|
|
| 71.236.83.172 |
12.78ms from Ashburn,
US
|
|
| 103.212.52.60 |
0.15ms from Auckland,
NZ
|
|
| 178.143.16.60 |
3.60ms from Bratislava,
SK
|
|
| 34.81.220.172 |
0.17ms from Chang-hua,
TW
|
|
| 112.119.129.252 |
0.84ms from Hong Kong,
HK
|
|
| 217.41.185.44 |
0.94ms from London,
GB
|
|
| 95.91.159.252 |
3.17ms from Munich,
DE
|
|
| 206.166.253.12 |
0.96ms from Woodinville,
US
|
|
| 217.97.106.252 |
1.53ms from Wrocław,
PL
|
|
| 192.185.41.124 |
0.31ms from Ashburn,
US
|
|
| 120.14.221.252 |
9.24ms from Beijing,
CN
|
|
| 78.98.19.12 |
5.17ms from Bratislava,
SK
|
|
| 84.194.156.188 |
7.80ms from Brussels,
BE
|
|
| 181.95.149.92 |
1.67ms from Buenos Aires,
AR
|
|
| 123.144.99.156 |
2.38ms from Chongqing,
CN
|
|
| 217.44.120.76 |
14.41ms from Erith,
GB
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Almaty, KZ
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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