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 | ██████████ | 18 |
| 128.84.180.245 | ██████████ | 15 |
| 132.236.81.5 | ██████████ | 10 |
| 128.253.169.74 | █████████ | 7 |
| 132.236.81.83 | ██████████ | 6 |
| 128.84.154.7 | ██████████ | 4 |
| 128.84.21.199 | █████████ | 3 |
| 128.253.16.46 | ████████ | 3 |
| 132.236.81.73 | ██████████ | 3 |
| 128.84.40.89 | ██████████ | 2 |
Peers
There are 4 peers for this ASN.
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
Pingable IPs
568 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 128.84.209.1 |
9.65ms from New York City,
US
|
|
| 132.236.159.49 |
6.76ms from New York City,
US
|
|
| 132.236.2.253 |
9.61ms from New York City,
US
|
|
| 128.84.158.48 |
6.47ms from New York City,
US
|
|
| 128.84.185.13 |
6.17ms from New York City,
US
|
|
| 132.236.136.1 |
9.57ms from New York City,
US
|
|
| 132.236.64.129 |
6.73ms from New York City,
US
|
|
| 128.253.46.1 |
7.92ms from New York City,
US
|
|
| 128.84.163.1 |
15.27ms from New York City,
US
|
|
| 132.236.152.79 |
6.79ms from New York City,
US
|
|
| 132.236.197.13 |
6.29ms from New York City,
US
|
|
| 128.253.77.1 |
7.04ms from New York City,
US
|
|
| 128.84.90.1 |
12.35ms from New York City,
US
|
|
| 128.253.28.1 |
8.32ms from New York City,
US
|
|
| 132.236.18.1 |
7.00ms from New York City,
US
|
|
| 128.253.140.1 |
7.13ms from New York City,
US
|
|
| 128.253.237.129 |
10.32ms from New York City,
US
|
|
| 132.236.185.1 |
7.75ms from New York City,
US
|
|
| 128.253.204.47 |
7.34ms from Newark,
US
|
|
| 132.236.114.1 |
7.26ms from Newark,
US
|
|
| 128.84.23.1 |
7.63ms from Piscataway,
US
|
|
| 132.236.232.145 |
6.97ms from Piscataway,
US
|
|
| 128.84.197.129 |
8.27ms from Piscataway,
US
|
|
| 128.84.206.1 |
9.39ms from Piscataway,
US
|
|
| 128.84.184.131 |
7.93ms from Piscataway,
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 |
|---|---|---|
| 12.251.93.90 |
1.41ms from Chicago,
US
|
|
| 87.137.249.58 |
1.00ms from Frankfurt am Main,
DE
|
|
| 213.128.95.90 |
1.09ms from Istanbul,
TR
|
|
| 88.255.13.10 |
0.60ms from Istanbul,
TR
|
|
| 117.197.98.74 |
1.70ms from Kolkata,
IN
|
|
| 62.244.7.58 |
0.37ms from Kyiv,
UA
|
|
| 160.87.14.250 |
3.90ms from Los Angeles,
US
|
|
| 73.46.189.218 |
5.39ms from Miami,
US
|
|
| 180.109.69.58 |
1.37ms from Nanjing,
CN
|
|
| 125.201.176.234 |
4.35ms from Osaka,
JP
|
|
| 96.95.200.170 |
6.67ms from San Jose,
US
|
|
| 189.86.156.170 |
0.74ms from Sao Paulo,
BR
|
|
| 121.151.120.234 |
4.67ms from Seoul,
KR
|
|
| 128.199.96.138 |
0.27ms from Singapore,
SG
|
|
| 111.81.197.202 |
16.05ms from Taichung,
TW
|
|
| 216.183.149.138 |
4.96ms from Toronto,
CA
|
|
| 123.117.18.138 |
3.54ms from Beijing,
CN
|
|
| 181.58.89.58 |
10.53ms from Bogota,
CO
|
|
| 94.243.64.90 |
8.16ms from Chisinau,
MD
|
|
| 31.117.111.202 |
6.15ms from London,
GB
|
|
| 88.12.33.138 |
8.67ms from Madrid,
ES
|
|
| 198.46.103.234 |
2.14ms from New York City,
US
|
|
| 60.151.121.154 |
3.53ms from Osaka,
JP
|
|
| 177.128.172.154 |
1.48ms from Osasco,
BR
|
|
| 87.248.231.170 |
0.31ms from Saint Petersburg,
RU
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Doha, QA
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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