AS26
Cornell University · cornell.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | cornell.edu |
| Hosted domains | 143 |
| IPv4 addresses | 197,376 |
| IPv6 addresses | 19,342,813,113,834,066,795,298,816 |
| ASN type | Education |
| Registry | arin |
| Allocated | 41 years ago on Aug 10, 1984 |
| Updated | 10 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 143 domain names hosted across 80 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 |
| 132.236.81.73 | ██████████ | 3 |
| 128.253.16.46 | ██████████ | 3 |
| 128.84.21.199 | █████████ | 3 |
| 128.84.57.8 | ██████████ | 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
569 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 128.253.77.1 |
8.61ms from Morris Plains,
US
|
|
| 128.253.140.1 |
8.01ms from Morris Plains,
US
|
|
| 128.253.72.1 |
8.95ms from Morris Plains,
US
|
|
| 132.236.250.1 |
8.67ms from Morris Plains,
US
|
|
| 132.236.157.129 |
9.32ms from New York City,
US
|
|
| 128.253.206.80 |
8.24ms from New York City,
US
|
|
| 128.253.46.1 |
8.00ms from New York City,
US
|
|
| 128.84.167.1 |
8.27ms from New York City,
US
|
|
| 132.236.120.1 |
8.03ms from New York City,
US
|
|
| 132.236.80.1 |
8.73ms from Newark,
US
|
|
| 128.84.101.7 |
7.29ms from Newark,
US
|
|
| 132.236.13.4 |
7.66ms from Newark,
US
|
|
| 132.236.156.158 |
7.32ms from Newark,
US
|
|
| 128.84.139.1 |
7.83ms from Newark,
US
|
|
| 132.236.178.1 |
8.55ms from Piscataway,
US
|
|
| 128.253.27.1 |
6.93ms from Piscataway,
US
|
|
| 128.84.174.193 |
7.78ms from Piscataway,
US
|
|
| 128.253.245.11 |
6.65ms from Piscataway,
US
|
|
| 128.84.186.65 |
7.42ms from Piscataway,
US
|
|
| 128.84.196.197 |
7.54ms from Piscataway,
US
|
|
| 128.253.98.70 |
6.65ms from Piscataway,
US
|
|
| 132.236.234.1 |
8.11ms from Piscataway,
US
|
|
| 128.253.208.1 |
9.32ms from Secaucus,
US
|
|
| 128.253.31.1 |
8.74ms from Secaucus,
US
|
|
| 128.253.90.1 |
8.55ms 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 |
|---|---|---|
| 31.215.219.26 |
5.48ms from Al Fujairah City,
AE
|
|
| 92.111.84.154 |
9.11ms from Amsterdam,
NL
|
|
| 184.154.116.42 |
0.97ms from Chicago,
US
|
|
| 69.89.114.234 |
1.87ms from Grand Rapids,
US
|
|
| 213.168.206.234 |
3.01ms from Hamburg,
DE
|
|
| 1.61.98.26 |
4.41ms from Harbin,
CN
|
|
| 196.210.207.138 |
1.63ms from Johannesburg,
ZA
|
|
| 198.46.103.234 |
2.13ms from New York City,
US
|
|
| 153.207.39.42 |
2.35ms from Osaka,
JP
|
|
| 124.159.175.218 |
7.86ms from Osaka,
JP
|
|
| 217.108.141.170 |
1.28ms from Paris,
FR
|
|
| 189.86.156.170 |
0.66ms from Sao Paulo,
BR
|
|
| 219.249.200.58 |
6.03ms from Seoul,
KR
|
|
| 203.219.167.42 |
0.72ms from Sydney,
AU
|
|
| 193.40.179.74 |
0.44ms from Tallinn,
EE
|
|
| 98.166.132.90 |
8.94ms from Ashburn,
US
|
|
| 96.247.194.234 |
2.35ms from Ashburn,
US
|
|
| 35.164.37.90 |
0.17ms from Boardman,
US
|
|
| 81.243.79.58 |
2.77ms from Brussels,
BE
|
|
| 145.236.106.74 |
2.73ms from Budapest,
HU
|
|
| 96.75.242.138 |
14.36ms from Chicago,
US
|
|
| 23.2.50.186 |
0.23ms from Dallas,
US
|
|
| 87.152.42.10 |
4.47ms from Duesseldorf,
DE
|
|
| 218.7.110.26 |
7.55ms from Harbin,
CN
|
|
| 14.186.114.122 |
1.42ms from Ho Chi Minh City,
VN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Milan, IT
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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