Autonomous System details

AS26

Cornell University  ·  cornell.edu

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AS26 – Cornell University

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
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
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WHOIS Details


                                                ASHandle:       AS26
                                                OrgID:          AS26
                                                ASName:         AS26
                                                ASNumber:       AS26
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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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

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Peers

There are 4 peers for this ASN.

Peers Name
AS1299 Arelion Sweden AB
AS13536 FirstLight Networks, LLC
AS3630 NYSERNet
AS3754 NYSERNet
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS13536 FirstLight Networks, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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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 AS26 Cornell University 9.27ms from New York City, US
128.253.194.225 AS26 Cornell University 6.99ms from New York City, US
132.236.91.1 AS26 Cornell University 7.91ms from New York City, US
128.253.62.225 AS26 Cornell University 8.68ms from New York City, US
128.253.196.1 AS26 Cornell University 8.49ms from New York City, US
132.236.151.15 AS26 Cornell University 6.30ms from New York City, US
132.236.162.1 AS26 Cornell University 7.83ms from New York City, US
128.84.104.3 AS26 Cornell University 7.88ms from New York City, US
128.253.38.80 AS26 Cornell University 6.48ms from New York City, US
132.236.13.4 AS26 Cornell University 7.46ms from New York City, US
128.84.149.1 AS26 Cornell University 8.52ms from New York City, US
128.84.61.1 AS26 Cornell University 8.61ms from New York City, US
132.236.28.1 AS26 Cornell University 9.46ms from New York City, US
132.236.160.14 AS26 Cornell University 6.75ms from New York City, US
132.236.110.193 AS26 Cornell University 8.42ms from New York City, US
132.236.46.1 AS26 Cornell University 8.36ms from New York City, US
128.84.237.1 AS26 Cornell University 8.47ms from New York City, US
132.236.105.1 AS26 Cornell University 9.31ms from New York City, US
128.253.189.182 AS26 Cornell University 7.72ms from Piscataway, US
128.84.216.1 AS26 Cornell University 8.15ms from Piscataway, US
128.253.85.65 AS26 Cornell University 9.14ms from Piscataway, US
128.253.221.1 AS26 Cornell University 9.45ms from Secaucus, US
128.84.155.144 AS26 Cornell University 6.53ms from New York City, US
128.84.176.1 AS26 Cornell University 8.60ms from New York City, US
128.253.179.129 AS26 Cornell University 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 AS50266 Odido Netherlands B.V. 2.92ms from Amsterdam, NL
54.186.119.202 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
52.13.245.106 AS16509 Amazon.com, Inc. 0.60ms from Boardman, US
98.118.115.170 AS701 Verizon Business 1.85ms from Boston, US
123.26.111.106 AS45899 VNPT Corp 1.08ms from Da Nang, VN
76.25.90.170 AS7922 Comcast Cable Communications, LLC 3.50ms from Denver, US
95.208.128.250 AS3209 Vodafone GmbH 8.95ms from Frankfurt am Main, DE
90.187.99.10 AS3209 Vodafone GmbH 0.77ms from Hamburg, DE
216.202.246.122 AS3356 Level 3 Parent, LLC 0.07ms from Little Rock, US
181.71.198.186 AS27831 Colombia Móvil 16.23ms from Medellin, CO
47.197.235.122 AS5650 Frontier Communications of America, Inc. 7.88ms from Miami, US
103.130.66.202 AS138297 Netlink Websolution Pvt. Ltd. 6.24ms from Mumbai, IN
77.134.88.42 AS15557 Societe Francaise Du Radiotelephone - SFR SA 16.56ms from Paris, FR
164.2.255.250 AS198875 Assistance Publique Hopitaux De Paris 1.03ms from Paris, FR
98.84.147.202 AS14618 Amazon.com, Inc. 0.40ms from Reston, US
217.108.141.170 AS3215 Orange S.A. 1.10ms from Saint-Denis, FR
112.186.242.186 AS4766 Korea Telecom 4.03ms from Seoul, KR
45.164.185.42 AS268633 73s Telecom 10.07ms from São Paulo, BR
67.208.19.202 AS21724 GOCO TECHNOLOGY LIMITED PARTNERSHIP 0.21ms from Toronto, CA
50.144.86.26 AS7922 Comcast Cable Communications, LLC 7.48ms from Atlanta, US
68.84.173.26 AS7922 Comcast Cable Communications, LLC 13.86ms from Flint, US
37.136.156.202 AS16086 DNA Oyj 7.34ms from Helsinki, FI
218.237.253.138 AS9318 SK Broadband Co Ltd 0.96ms from Incheon, KR
198.204.241.218 AS33387 Nocix, LLC 0.15ms from Kansas City, US
12.244.166.154 AS7018 AT&T Enterprises, LLC 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.

$
traceroute -a -n -q1 -f6 -m9 128.84.60.201
traceroute to 128.84.60.201 (128.84.60.201): 9 hops max, 52 byte packets
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Hyderabad, IN
On

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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