AS26
Cornell University · cornell.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | cornell.edu |
| Hosted domains | 143 |
| Number of IPv4 | 197,376 |
| Number of IPv6 | 19,342,813,113,834,066,795,298,816 |
| ASN type | Education |
| Registry | arin |
| Allocated | 41 years ago on Aug 10, 1984 |
| Updated | 6 months ago on Mar 27, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 128.253.0.0/16 | Cornell University | 65,536 |
| 128.84.0.0/16 | Cornell University | 65,536 |
| 132.236.0.0/16 | Cornell University | 65,536 |
| 192.122.235.0/24 | Cornell University | 256 |
| 192.122.236.0/24 | Cornell University | 256 |
| 192.35.82.0/24 | Cornell Theory Center | 256 |
| Netblock | Company |
|---|---|
| 2620:110:d000::/44 | Cornell University |
WHOIS Details
ASHandle: AS26
OrgID: AS26
ASName: AS26
ASNumber: AS26
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 143 domain names hosted across 82 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 132.236.207.53 | ██████████ | 18 |
| 128.84.180.245 | ██████████ | 15 |
| 128.253.169.74 | █████████ | 7 |
| 132.236.81.5 | ██████████ | 6 |
| 132.236.81.83 | ██████████ | 6 |
| 128.84.21.199 | █████████ | 4 |
| 128.84.154.7 | ██████████ | 4 |
| 132.236.81.73 | ██████████ | 3 |
| 128.253.16.46 | ██████████ | 3 |
| 128.84.154.6 | ██████████ | 2 |
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
Pingable IPs
574 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 128.253.204.94 |
6.15ms from New York City,
US
|
|
| 128.253.99.1 |
8.39ms from New York City,
US
|
|
| 132.236.107.1 |
8.76ms from New York City,
US
|
|
| 128.253.168.65 |
7.22ms from New York City,
US
|
|
| 128.253.163.17 |
6.64ms from New York City,
US
|
|
| 128.253.211.133 |
7.68ms from New York City,
US
|
|
| 128.253.8.129 |
7.09ms from New York City,
US
|
|
| 128.84.222.2 |
6.41ms from New York City,
US
|
|
| 128.253.199.1 |
14.34ms from New York City,
US
|
|
| 128.84.207.1 |
10.07ms from New York City,
US
|
|
| 128.84.45.57 |
6.17ms from New York City,
US
|
|
| 128.253.226.133 |
6.43ms from New York City,
US
|
|
| 128.84.138.225 |
8.01ms from New York City,
US
|
|
| 128.253.24.129 |
8.55ms from New York City,
US
|
|
| 132.236.78.1 |
10.04ms from New York City,
US
|
|
| 132.236.34.193 |
7.55ms from New York City,
US
|
|
| 128.84.204.1 |
9.76ms from New York City,
US
|
|
| 132.236.99.193 |
7.42ms from Piscataway,
US
|
|
| 128.253.207.1 |
9.10ms from Secaucus,
US
|
|
| 128.84.58.1 |
8.68ms from Secaucus,
US
|
|
| 128.253.30.11 |
6.42ms from New York City,
US
|
|
| 132.236.105.1 |
9.38ms from New York City,
US
|
|
| 132.236.93.97 |
7.93ms from New York City,
US
|
|
| 128.253.164.66 |
6.22ms from New York City,
US
|
|
| 128.253.78.1 |
8.27ms 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 |
|---|---|---|
| 93.92.115.186 |
13.47ms from Astana,
KZ
|
|
| 23.1.33.74 |
0.23ms from Atlanta,
US
|
|
| 12.220.255.234 |
1.80ms from Atlanta,
US
|
|
| 93.176.174.58 |
1.42ms from Barcelona,
ES
|
|
| 89.238.235.74 |
0.39ms from Bucharest,
RO
|
|
| 37.138.74.122 |
3.62ms from Hamburg,
DE
|
|
| 171.226.19.90 |
2.61ms from Ho Chi Minh City,
VN
|
|
| 125.212.212.122 |
0.19ms from Ho Chi Minh City,
VN
|
|
| 103.130.66.202 |
6.18ms from Mumbai,
IN
|
|
| 211.26.248.26 |
2.33ms from Perth,
AU
|
|
| 189.86.156.170 |
0.63ms from Sao Paulo,
BR
|
|
| 172.253.71.90 |
0.19ms from Seattle,
US
|
|
| 218.150.220.218 |
2.90ms from Seoul,
KR
|
|
| 118.219.24.10 |
6.81ms from Seoul,
KR
|
|
| 180.158.220.138 |
2.80ms from Shanghai,
CN
|
|
| 213.227.181.10 |
0.32ms from Tel Aviv,
IL
|
|
| 136.57.12.26 |
5.43ms from Atlanta,
US
|
|
| 211.151.84.10 |
2.84ms from Beijing,
CN
|
|
| 84.206.130.186 |
3.86ms from Bratislava,
SK
|
|
| 103.111.126.26 |
1.43ms from Dhaka,
BD
|
|
| 109.90.176.186 |
5.85ms from Frankfurt am Main,
DE
|
|
| 117.31.250.138 |
1.10ms from Fuzhou,
CN
|
|
| 177.244.46.234 |
10.03ms from Guadalajara,
MX
|
|
| 81.145.206.74 |
2.32ms from London,
GB
|
|
| 45.50.150.106 |
5.42ms from Los Angeles,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Atlanta, 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 AS26 at robtex.
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