192.31.236.0/24

AS29 · Yale University

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	yale.edu
ASN	AS29
Registry	ARIN
ID	YALE-CS-NET

WHOIS Details

NetHandle:      NET-192-31-236-0-1
OrgID:          YALEUN-Z
Parent:         NET-192-0-0-0-0
NetName:        YALE-CS-NET
NetRange:       192.31.236.0 - 192.31.236.255
NetType:        allocation
RegDate:        1987-09-22
Updated:        2023-10-03
TechHandle:     NET13-ARIN
Source:         ARIN


OrgID:          YALEUN-Z
OrgName:        Yale University
CanAllocate:    
Street:         Yale Information Technology Services
Street:         150 Munson Street
City:           New Haven
State/Prov:     CT
Country:        US
PostalCode:     06511
RegDate:        2023-09-29
Updated:        2023-09-29
OrgAdminHandle: NET13-ARIN
OrgTechHandle:  LUTIN-ARIN
OrgTechHandle:  MASSA51-ARIN
OrgTechHandle:  NOT35-ARIN
OrgAbuseHandle: IST27-ARIN
Source:         ARIN


POCHandle:      MASSA51-ARIN
IsRole:         N
LastName:       Massameno
FirstName:      Dan
Street:         150 Munsen st
City:           New Haven
State/Prov:     CT
Country:        US
PostalCode:     06511
RegDate:        2019-09-06
Updated:        2025-03-22
OfficePhone:    +1-203-785-7744
Mailbox:        dan.massameno@yale.edu
Source:         ARIN


POCHandle:      NOT35-ARIN
IsRole:         Y
LastName:       Network Operations Team
FirstName:      
Street:         150 Munson Street
City:           New Haven
State/Prov:     CT
Country:        US
PostalCode:     06511
RegDate:        2014-08-20
Updated:        2021-06-15
OfficePhone:    +1-203-432-6651
Mailbox:        networkops@yale.edu
Source:         ARIN


POCHandle:      LUTIN-ARIN
IsRole:         N
LastName:       Lutinski
FirstName:      Robert
Street:         150 Munsen st
City:           New Haven
State/Prov:     CT
Country:        US
PostalCode:     06511
RegDate:        2019-09-06
Updated:        2024-12-23
OfficePhone:    +1-203-432-3097
Mailbox:        robert.lutinski@yale.edu
Source:         ARIN


POCHandle:      IST27-ARIN
IsRole:         Y
LastName:       Information Security team
FirstName:      
Street:         150 Munson Street
City:           New Haven
State/Prov:     CT
Country:        US
PostalCode:     06511
RegDate:        2014-08-20
Updated:        2021-06-15
OfficePhone:    +1-203-436-0519
Mailbox:        abuse@yale.edu
Source:         ARIN


POCHandle:      NET13-ARIN
IsRole:         Y
LastName:       Network Engineering Team
FirstName:      
Street:         150 Munson Street
City:           New Haven
State/Prov:     CT
Country:        US
PostalCode:     06511
RegDate:        2014-08-20
Updated:        2022-07-08
OfficePhone:    +1-203-432-6645
MobilePhone:    +1-203-432-6645
FaxPhone:       +1-203-432-6645
Mailbox:        net-eng@yale.edu
Source:         ARIN

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
192.31.236.16	AS29 Yale University	`3.82ms` 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
2.59.64.88	AS59943 Level 27 BVBA	`1.19ms` from Brussels, BE
78.31.129.40	AS8423 NetcoRR	`0.74ms` from Bucharest, RO
129.21.118.200	AS4385 Rochester Institute of Technology	`5.04ms` from Buffalo, US
67.184.255.152	AS7922 Comcast Cable Communications, LLC	`9.16ms` from Chicago, US
105.157.158.248	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`18.48ms` from Malaga, ES
79.57.202.200	AS3269 Telecom Italia S.p.A.	`5.00ms` from Milan, IT
186.53.124.200	AS6057 Administracion Nacional de Telecomunicaciones	`1.74ms` from Montevideo, UY
176.210.214.168	AS12389 PJSC Rostelecom	`8.79ms` from Novosibirsk, RU
103.168.172.200	AS151847 Fastmail Pty Ltd	`0.25ms` from Philadelphia, US
108.2.105.248	AS701 Verizon Business	`1.08ms` from Philadelphia, US
34.225.64.200	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
44.205.59.40	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
192.46.224.56	AS63949 Akamai Connected Cloud	`0.13ms` from Singapore, SG
129.97.37.200	AS12093 University of Waterloo	`2.16ms` from Toronto, CA
42.235.169.232	AS4837 CHINA UNICOM China169 Backbone	`4.01ms` from Zhengzhou, CN
150.252.195.136	AS15313 Pembroke Telephone Company, Inc.	`9.67ms` from Atlanta, US
47.188.225.8	AS5650 Frontier Communications of America, Inc.	`9.39ms` from Dallas, US
177.50.248.8	AS26615 TIM S/A	`12.98ms` from Fortaleza, BR
81.98.1.248	AS5089 Virgin Media Limited	`16.17ms` from London, GB
47.152.26.248	AS5650 Frontier Communications of America, Inc.	`5.97ms` from Los Angeles, US
92.172.161.248	AS12479 Orange Espagne SA	`9.36ms` from Madrid, ES
95.249.52.232	AS3269 Telecom Italia S.p.A.	`4.34ms` from Milan, IT
80.85.155.8	AS50867 HOSTKEY B.V.	`0.75ms` from Moscow, RU
38.89.80.136	AS212238 Datacamp Limited	`1.05ms` from New York City, US
183.79.193.248	AS24572 Yahoo Japan	`5.93ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f2 192.31.236.16

traceroute to 192.31.236.16 (192.31.236.16): 64 hops max, 52 byte packets

2 [AS917] 170.39.226.10 0.091 ms

3 [AS969] 102.130.51.206 0.107 ms

4 [] 5.252.164.112 0.158 ms

5 [AS7578] 206.148.25.138 0.176 ms

6 *

7 [AS22742] 72.10.116.39 3.334 ms

8 [AS29] 192.31.236.16 3.85 ms

Measurement taken from

IPinfo ProbeNet in Secaucus, US

On September 4th 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales