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 | 52 |
| Number of IPv4 | 98,304 |
| Number of IPv6 | 0 |
| ASN type | Education |
| Registry | arin |
| Allocated | 24 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 |
| 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 52 domain names hosted across 13 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 157.139.68.147 | ██████████ | 34 |
| 157.139.243.132 | ██████████ | 5 |
| 140.251.11.147 | ██████████ | 2 |
| 140.251.10.20 | ██████████ | 2 |
| 157.139.34.73 | ██████████ | 1 |
| 157.139.19.29 | ██████████ | 1 |
| 140.251.40.174 | ██████████ | 1 |
| 140.251.34.21 | ██████████ | 1 |
| 140.251.58.38 | ██████████ | 1 |
| 157.139.68.125 | ████████ | 1 |
Peers
There are 5 peers for this ASN.
| Peers | Name |
|---|---|
| AS12271 | Charter Communications Inc |
| AS174 | Cogent Communications |
| 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 |
|---|---|---|
| 157.139.225.39 |
1.82ms from New York City,
US
|
|
| 157.139.237.27 |
1.63ms from Secaucus,
US
|
|
| 157.139.250.73 |
2.25ms from Secaucus,
US
|
|
| 140.251.69.35 |
2.46ms from Secaucus,
US
|
|
| 157.139.255.130 |
0.89ms from Secaucus,
US
|
|
| 157.139.226.100 |
1.62ms from Secaucus,
US
|
|
| 157.139.1.33 |
0.85ms from Secaucus,
US
|
|
| 140.251.0.20 |
1.65ms from Secaucus,
US
|
|
| 157.139.19.68 |
2.52ms from Morris Plains,
US
|
|
| 140.251.10.250 |
2.16ms from Secaucus,
US
|
|
| 157.139.68.72 |
1.43ms from Secaucus,
US
|
|
| 157.139.69.8 |
1.64ms from New York City,
US
|
|
| 140.251.2.30 |
1.69ms from Secaucus,
US
|
|
| 157.139.254.25 |
0.87ms 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 |
|---|---|---|
| 86.81.4.236 |
1.24ms from Amsterdam,
NL
|
|
| 82.139.113.108 |
1.59ms from Amsterdam,
NL
|
|
| 81.208.211.252 |
2.04ms from Belgrade,
RS
|
|
| 99.39.156.28 |
10.91ms from Dallas,
US
|
|
| 157.52.115.28 |
0.51ms from Delhi,
IN
|
|
| 212.202.125.188 |
3.13ms from Duesseldorf,
DE
|
|
| 69.136.154.28 |
8.94ms from Flint,
US
|
|
| 18.185.102.92 |
0.47ms from Frankfurt am Main,
DE
|
|
| 185.54.220.28 |
0.49ms from Frankfurt am Main,
DE
|
|
| 112.6.73.156 |
3.52ms from Jinan,
CN
|
|
| 76.121.203.12 |
7.19ms from Seattle,
US
|
|
| 14.89.103.156 |
1.61ms from Seoul,
KR
|
|
| 133.130.198.156 |
2.20ms from Tokyo,
JP
|
|
| 169.54.124.60 |
8.63ms from Toronto,
CA
|
|
| 4.206.160.12 |
0.18ms from Toronto,
CA
|
|
| 78.57.85.92 |
13.67ms from Vilnius,
LT
|
|
| 62.181.3.76 |
0.42ms from Warsaw,
PL
|
|
| 206.252.190.44 |
1.52ms from Atlanta,
US
|
|
| 64.64.133.76 |
5.04ms from Kansas City,
US
|
|
| 113.228.205.156 |
5.11ms from Liaoyang,
CN
|
|
| 119.12.137.44 |
2.76ms from Ljubljana,
SI
|
|
| 108.138.222.124 |
0.35ms from London,
GB
|
|
| 75.229.122.76 |
17.05ms from Miami,
US
|
|
| 109.170.49.44 |
2.16ms from Moscow,
RU
|
|
| 171.107.15.124 |
0.51ms from Nanning,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Brussels, BE
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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