AS26
Cornell University · cornell.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | cornell.edu |
| Hosted domains | 142 |
| 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 | 7 months ago on Mar 27, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 128.84.0.0/16 | Cornell University | 65,536 |
| 128.253.0.0/16 | Cornell University | 65,536 |
| 132.236.0.0/16 | Cornell University | 65,536 |
| 192.35.82.0/24 | Cornell Theory Center | 256 |
| 192.122.235.0/24 | Cornell University | 256 |
| 192.122.236.0/24 | Cornell University | 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 142 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 |
| 132.236.81.5 | ██████████ | 7 |
| 128.253.169.74 | █████████ | 7 |
| 132.236.81.83 | ██████████ | 6 |
| 128.84.154.7 | ██████████ | 4 |
| 132.236.81.73 | ██████████ | 3 |
| 128.84.21.199 | ██████████ | 3 |
| 128.253.16.46 | ██████████ | 3 |
| 132.236.27.203 | ██████████ | 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 |
|---|---|---|
| 128.253.161.1 |
6.46ms from New York City,
US
|
|
| 128.84.54.11 |
6.33ms from New York City,
US
|
|
| 128.253.172.1 |
8.60ms from New York City,
US
|
|
| 132.236.226.5 |
7.23ms from New York City,
US
|
|
| 128.253.51.100 |
6.37ms from New York City,
US
|
|
| 128.84.20.1 |
7.66ms from New York City,
US
|
|
| 128.253.217.1 |
8.01ms from New York City,
US
|
|
| 128.253.29.129 |
7.89ms from New York City,
US
|
|
| 128.84.213.1 |
7.79ms from New York City,
US
|
|
| 128.84.128.1 |
9.19ms from New York City,
US
|
|
| 128.84.17.35 |
6.35ms from New York City,
US
|
|
| 128.84.107.6 |
6.31ms from New York City,
US
|
|
| 132.236.72.33 |
7.58ms from New York City,
US
|
|
| 128.84.166.1 |
7.66ms from New York City,
US
|
|
| 132.236.80.1 |
8.18ms from New York City,
US
|
|
| 128.84.176.1 |
8.36ms from New York City,
US
|
|
| 132.236.246.1 |
8.43ms from New York City,
US
|
|
| 128.84.24.1 |
8.27ms from New York City,
US
|
|
| 128.253.8.1 |
8.80ms from New York City,
US
|
|
| 128.253.60.1 |
7.51ms from New York City,
US
|
|
| 128.84.113.55 |
6.40ms from New York City,
US
|
|
| 128.84.2.8 |
6.42ms from New York City,
US
|
|
| 132.236.204.241 |
7.23ms from Newark,
US
|
|
| 128.253.84.1 |
7.47ms from Newark,
US
|
|
| 128.253.162.132 |
7.28ms from Newark,
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 |
|---|---|---|
| 96.253.26.26 |
2.19ms from Boston,
US
|
|
| 102.189.186.74 |
14.78ms from Cairo,
EG
|
|
| 76.187.181.42 |
4.26ms from Dallas,
US
|
|
| 199.117.63.202 |
0.61ms from Denver,
US
|
|
| 75.166.116.154 |
2.25ms from Denver,
US
|
|
| 72.166.201.42 |
7.18ms from Denver,
US
|
|
| 32.112.191.186 |
1.06ms from Frankfurt am Main,
DE
|
|
| 83.192.71.10 |
6.97ms from Frankfurt am Main,
DE
|
|
| 96.77.199.74 |
8.45ms from Fremont,
US
|
|
| 156.230.43.42 |
1.08ms from Hong Kong,
HK
|
|
| 73.76.166.26 |
4.75ms from Houston,
US
|
|
| 209.127.151.154 |
1.20ms from New York City,
US
|
|
| 62.227.218.154 |
8.17ms from Nuernberg,
DE
|
|
| 187.168.236.170 |
4.04ms from Santiago de Queretaro,
MX
|
|
| 143.189.163.106 |
1.68ms from Tokyo,
JP
|
|
| 47.48.137.74 |
12.30ms from Atlanta,
US
|
|
| 12.118.0.186 |
0.99ms from Atlanta,
US
|
|
| 114.198.239.90 |
2.88ms from Cairo,
EG
|
|
| 118.251.152.90 |
2.92ms from Changsha,
CN
|
|
| 142.161.54.234 |
16.30ms from Chicago,
US
|
|
| 103.156.90.122 |
0.70ms from Hanoi,
VN
|
|
| 125.212.212.122 |
0.20ms from Ho Chi Minh City,
VN
|
|
| 200.196.163.42 |
3.37ms from Joao Pessoa,
BR
|
|
| 134.213.249.170 |
1.24ms from London,
GB
|
|
| 90.205.61.90 |
1.78ms from London,
GB
|
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 AS26 at robtex.
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