AS26
Cornell University · cornell.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | cornell.edu |
| Hosted domains | 141 |
| IPv4 addresses | 197,376 |
| IPv6 addresses | 19,342,813,113,834,067,000,000,000 |
| ASN type | Education |
| Registry | arin |
| Allocated | 42 years ago on Aug 10, 1984 |
| Updated | a year 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 141 domain names hosted across 78 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 132.236.207.53 | ██████████ | 14 |
| 128.84.180.245 | ██████████ | 12 |
| 132.236.81.5 | ██████████ | 10 |
| 132.236.81.83 | ██████████ | 5 |
| 128.84.154.7 | ██████████ | 4 |
| 128.253.16.46 | ████████ | 3 |
| 132.236.81.73 | ██████████ | 3 |
| 132.236.81.17 | ██████████ | 2 |
| 128.253.192.68 | ██████████ | 2 |
| 128.84.234.245 | █████████ | 2 |
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
Pingable IPs
559 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 132.236.223.1 |
9.27ms from New York City,
US
|
|
| 128.253.194.225 |
6.99ms from New York City,
US
|
|
| 132.236.91.1 |
7.91ms from New York City,
US
|
|
| 128.253.62.225 |
8.68ms from New York City,
US
|
|
| 128.253.196.1 |
8.49ms from New York City,
US
|
|
| 132.236.151.15 |
6.30ms from New York City,
US
|
|
| 132.236.162.1 |
7.83ms from New York City,
US
|
|
| 128.84.104.3 |
7.88ms from New York City,
US
|
|
| 128.253.38.80 |
6.48ms from New York City,
US
|
|
| 132.236.13.4 |
7.46ms from New York City,
US
|
|
| 128.84.149.1 |
8.52ms from New York City,
US
|
|
| 128.84.61.1 |
8.61ms from New York City,
US
|
|
| 132.236.28.1 |
9.46ms from New York City,
US
|
|
| 132.236.160.14 |
6.75ms from New York City,
US
|
|
| 132.236.110.193 |
8.42ms from New York City,
US
|
|
| 132.236.46.1 |
8.36ms from New York City,
US
|
|
| 128.84.237.1 |
8.47ms from New York City,
US
|
|
| 132.236.105.1 |
9.31ms from New York City,
US
|
|
| 128.253.189.182 |
7.72ms from Piscataway,
US
|
|
| 128.84.216.1 |
8.15ms from Piscataway,
US
|
|
| 128.253.85.65 |
9.14ms from Piscataway,
US
|
|
| 128.253.221.1 |
9.45ms from Secaucus,
US
|
|
| 128.84.155.144 |
6.53ms from New York City,
US
|
|
| 128.84.176.1 |
8.60ms from New York City,
US
|
|
| 128.253.179.129 |
8.21ms 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 |
|---|---|---|
| 188.91.37.170 |
2.92ms from Amsterdam,
NL
|
|
| 54.186.119.202 |
0.18ms from Boardman,
US
|
|
| 52.13.245.106 |
0.60ms from Boardman,
US
|
|
| 98.118.115.170 |
1.85ms from Boston,
US
|
|
| 123.26.111.106 |
1.08ms from Da Nang,
VN
|
|
| 76.25.90.170 |
3.50ms from Denver,
US
|
|
| 95.208.128.250 |
8.95ms from Frankfurt am Main,
DE
|
|
| 90.187.99.10 |
0.77ms from Hamburg,
DE
|
|
| 216.202.246.122 |
0.07ms from Little Rock,
US
|
|
| 181.71.198.186 |
16.23ms from Medellin,
CO
|
|
| 47.197.235.122 |
7.88ms from Miami,
US
|
|
| 103.130.66.202 |
6.24ms from Mumbai,
IN
|
|
| 77.134.88.42 |
16.56ms from Paris,
FR
|
|
| 164.2.255.250 |
1.03ms from Paris,
FR
|
|
| 98.84.147.202 |
0.40ms from Reston,
US
|
|
| 217.108.141.170 |
1.10ms from Saint-Denis,
FR
|
|
| 112.186.242.186 |
4.03ms from Seoul,
KR
|
|
| 45.164.185.42 |
10.07ms from São Paulo,
BR
|
|
| 67.208.19.202 |
0.21ms from Toronto,
CA
|
|
| 50.144.86.26 |
7.48ms from Atlanta,
US
|
|
| 68.84.173.26 |
13.86ms from Flint,
US
|
|
| 37.136.156.202 |
7.34ms from Helsinki,
FI
|
|
| 218.237.253.138 |
0.96ms from Incheon,
KR
|
|
| 198.204.241.218 |
0.15ms from Kansas City,
US
|
|
| 12.244.166.154 |
1.73ms 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 Hyderabad, IN
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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