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 | 98,560 |
| 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 |
| 140.251.40.174 | ██████████ | 1 |
| 140.251.10.31 | █████████ | 1 |
| 157.139.68.125 | ████████ | 1 |
| 157.139.11.41 | ██████████ | 1 |
| 140.251.58.38 | ██████████ | 1 |
| 140.251.34.21 | ██████████ | 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 |
|---|---|---|
| 157.139.69.8 |
1.64ms from New York City,
US
|
|
| 157.139.19.68 |
2.52ms from Morris Plains,
US
|
|
| 157.139.225.39 |
1.82ms from New York City,
US
|
|
| 140.251.69.35 |
2.46ms from Secaucus,
US
|
|
| 157.139.255.130 |
0.89ms from Secaucus,
US
|
|
| 140.251.0.20 |
1.65ms from Secaucus,
US
|
|
| 157.139.250.73 |
2.25ms from Secaucus,
US
|
|
| 157.139.1.33 |
0.85ms from Secaucus,
US
|
|
| 157.139.68.72 |
1.43ms from Secaucus,
US
|
|
| 140.251.2.30 |
1.69ms from Secaucus,
US
|
|
| 157.139.254.25 |
0.87ms from Secaucus,
US
|
|
| 140.251.10.250 |
2.16ms from Secaucus,
US
|
|
| 157.139.237.27 |
1.63ms from Secaucus,
US
|
|
| 157.139.226.100 |
1.62ms 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 |
|---|---|---|
| 83.97.251.76 |
13.86ms from A Coruna,
ES
|
|
| 77.237.88.60 |
15.25ms from Baku,
AZ
|
|
| 49.0.65.28 |
2.13ms from Bangkok,
TH
|
|
| 20.67.214.236 |
0.14ms from Dublin,
IE
|
|
| 212.202.125.188 |
3.13ms from Duesseldorf,
DE
|
|
| 91.105.243.108 |
7.06ms from Frankfurt am Main,
DE
|
|
| 113.66.115.28 |
2.20ms from Guangzhou,
CN
|
|
| 134.90.176.12 |
1.18ms from Kemerovo,
RU
|
|
| 109.48.187.108 |
6.41ms from Lisbon,
PT
|
|
| 95.252.37.188 |
1.83ms from Milan,
IT
|
|
| 202.212.191.92 |
4.19ms from Osaka,
JP
|
|
| 210.92.138.252 |
6.31ms from Seoul,
KR
|
|
| 223.165.147.12 |
1.77ms from Seoul,
KR
|
|
| 184.50.178.140 |
0.11ms from Taipei,
TW
|
|
| 122.116.30.44 |
1.14ms from Taipei,
TW
|
|
| 133.130.198.156 |
2.20ms from Tokyo,
JP
|
|
| 1.80.117.204 |
2.10ms from Xi'an,
CN
|
|
| 52.131.77.92 |
3.42ms from Beijing,
CN
|
|
| 81.208.211.252 |
2.04ms from Belgrade,
RS
|
|
| 73.8.35.236 |
7.26ms from Chicago,
US
|
|
| 63.224.99.236 |
18.15ms from Denver,
US
|
|
| 198.111.183.140 |
1.94ms from Detroit,
US
|
|
| 90.53.224.60 |
7.94ms from Frankfurt am Main,
DE
|
|
| 120.240.139.108 |
7.17ms from Guangzhou,
CN
|
|
| 147.161.32.12 |
0.98ms from Hong Kong,
HK
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Denver, US
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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