192.122.236.0/24

AS26 · Cornell University

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Summary

Country	United States
Domain	cornell.edu
ASN	AS26
Registry	ARIN
ID	CORNELL-DMZ2

WHOIS Details

NetHandle:      NET-192-122-236-0-1
OrgID:          CORNEL
Parent:         NET-192-0-0-0-0
NetName:        CORNELL-DMZ2
NetRange:       192.122.236.0 - 192.122.236.255
NetType:        allocation
RegDate:        1991-09-02
Updated:        2025-03-27
TechHandle:     MULDO2-ARIN
AbuseHandle:    NOC33962-ARIN
Source:         ARIN


OrgID:          CORNEL
OrgName:        Cornell University
CanAllocate:    
Street:         Cornell Information Technologies
Street:         757 Rhodes Hall
City:           Ithaca
State/Prov:     NY
Country:        US
PostalCode:     14853
RegDate:        1984-08-10
Updated:        2025-03-27
OrgAdminHandle: MULDO2-ARIN
OrgTechHandle:  BRADL365-ARIN
OrgTechHandle:  MULDO2-ARIN
OrgAbuseHandle: NOC33962-ARIN
Source:         ARIN


POCHandle:      NOC33962-ARIN
IsRole:         Y
LastName:       NOC
FirstName:      
Street:         757 Rhodes Hall
Street:         136 Hoy Road
City:           Ithaca
State/Prov:     NY
Country:        US
PostalCode:     14853
RegDate:        2025-03-27
Updated:        2025-03-27
OfficePhone:    +1-607-255-5500
Mailbox:        noc@cornell.edu
Source:         ARIN


POCHandle:      BRADL365-ARIN
IsRole:         N
LastName:       Bradley
FirstName:      Scott
Street:         136 Hoy Road
Street:         Rhodes Hall Room 700
City:           Ithaca
State/Prov:     NY
Country:        US
PostalCode:     14853
RegDate:        2024-09-13
Updated:        2025-09-15
OfficePhone:    +1-607-255-2626
Mailbox:        srb3@cornell.edu
Source:         ARIN


POCHandle:      MULDO2-ARIN
IsRole:         N
LastName:       Muldoon
FirstName:      Trent
Street:         705 Rhodes Hall
Street:         136 Hoy Road
City:           Ithaca
State/Prov:     NY
Country:        US
PostalCode:     14850
RegDate:        2022-03-28
Updated:        2024-09-03
OfficePhone:    +1-607-255-2245
Mailbox:        tnm-arin@cornell.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 192.122.0.0/16

Range	ASN	Company	Num of IPs
192.122.192.0/21	AS397546	Gamers Outreach	2,048
192.122.202.0/23	AS27001	Days Inn Hotel Circle Sea World	512
192.122.204.0/23	AS12168	The Dana On Mission Bay	512
192.122.253.0/24	AS208097	Money Movers LLC	256
192.122.254.0/24	AS210346	Phoenix Systems AG	256
192.122.245.0/24	AS21718	Northwest Natural Gas Company	256
192.122.201.0/24	AS22180	PRECISION TECHNOLOGY, INC.	256
192.122.250.0/24	AS23167	Bayer Corporation	256
192.122.235.0/24	AS26	Cornell University	256
192.122.149.0/24	AS32746	ACI	256
192.122.206.0/24	AS33044	Megawire Inc.	256
192.122.237.0/24	AS33629	Northern Kentucky University	256
192.122.215.0/24	AS36191	Quality Insights Inc.	256
192.122.171.0/24	AS38079	Public Services Commission	256
192.122.209.0/24	AS393507	The Armory	256
192.122.0.0/24	AS393825	Bozzuto's Incorporated	256
192.122.150.0/24	AS393849	Palos Garza Forwarding, LLC	256
192.122.178.0/24	AS395591	Election systems & Software	256
192.122.212.0/24	AS397672	WYOMING WIRELESS LLC	256
192.122.175.0/24	AS40220	Virginia Polytechnic Institute and State Univ.	256
192.122.180.0/24	AS4768	Waikato Regional Council	256
192.122.176.0/24	AS6262	Commonwealth Scientific and Industrial	256
192.122.210.0/24	AS142243	PT Asuransi Jiwa IFG	256
192.122.255.0/24	AS16509	Chrome Data Solutions, LP	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

2 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
192.122.236.15	AS26 Cornell University	`9.03ms` 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
72.130.86.56	AS20001 Charter Communications Inc	`4.76ms` from Honolulu, US
12.16.180.56	AS7018 AT&T Enterprises, LLC	`7.31ms` from Kansas City, US
198.168.48.200	AS376 Reseau d'Informations Scientifiques du Quebec (RISQ Inc.)	`0.63ms` from Montreal, CA
46.28.95.40	AS25227 JSC Avantel	`0.95ms` from Moscow, RU
70.126.229.24	AS33363 Charter Communications, Inc	`11.14ms` from Orlando, US
90.79.134.216	AS3215 Orange S.A.	`2.13ms` from Paris, FR
31.39.45.184	AS5410 Bouygues Telecom SA	`9.96ms` from Paris, FR
3.87.31.88	AS14618 Amazon.com, Inc.	`0.60ms` from Reston, US
179.241.99.120	AS22085 Claro S/A	`17.60ms` from Sao Paulo, BR
213.200.183.248	AS1257 Tele2 Sverige AB	`6.08ms` from Stockholm, SE
44.230.119.56	AS16509 Amazon.com, Inc.	`0.10ms` from Boardman, US
69.245.183.232	AS7922 Comcast Cable Communications, LLC	`5.47ms` from Chicago, US
67.198.6.168	AS7459 Grande Communications Networks, LLC	`6.86ms` from Dallas, US
54.72.207.56	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
79.212.68.200	AS3320 Deutsche Telekom AG	`4.70ms` from Duesseldorf, DE
104.172.190.8	AS20001 Charter Communications Inc	`5.75ms` from Los Angeles, US
58.71.37.248	AS9299 Philippine Long Distance Telephone Company	`11.20ms` from Manila, PH
70.59.76.104	AS209 CenturyLink Communications, LLC	`2.04ms` from Minneapolis, US
153.234.124.88	AS4713 NTT DOCOMO BUSINESS,Inc.	`19.61ms` from Osaka, JP
3.38.231.152	AS16509 Amazon.com, Inc.	`0.31ms` from Seoul, KR
8.27.16.8	AS23089 Hotwire Communications	`2.28ms` from Atlanta, US
35.195.153.56	AS396982 Google LLC	`0.14ms` from Brussels, BE
8.211.60.120	AS45102 Alibaba (US) Technology Co., Ltd.	`0.76ms` from Frankfurt am Main, DE
85.227.44.8	AS8434 Telenor Sverige AB	`2.75ms` from Goeteborg, SE
120.86.231.152	AS17816 China Unicom IP network China169 Guangdong province	`12.36ms` from Guangzhou, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f2 192.122.236.129

traceroute to 192.122.236.129 (192.122.236.129): 64 hops max, 52 byte packets

2 [AS212477] 217.119.131.254 0.341 ms

3 [AS212477] 217.119.131.16 0.319 ms

4 [AS212477] 45.130.119.48 0.372 ms

5 [] 198.32.160.59 2.13 ms

6 [AS13536] 66.152.98.9 5.675 ms

7 [AS13536] 66.152.97.180 5.505 ms

8 [AS13536] 209.94.127.10 9.86 ms

9 [AS26] 128.253.222.9 9.706 ms

10 [AS26] 128.253.222.39 8.521 ms

11 [AS26] 192.122.236.129 23.015 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On February 7th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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