192.31.2.0/24

AS29 · Yale University

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Summary

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

WHOIS Details

NetHandle:      NET-192-31-2-0-1
OrgID:          YALEUN-Z
Parent:         NET-192-0-0-0-0
NetName:        YALE-SCI-NET
NetRange:       192.31.2.0 - 192.31.2.255
NetType:        allocation
RegDate:        1988-08-17
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:      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:      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:      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:      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

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Pingable IPs

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

IP Address	ASN	Details
192.31.2.9	AS29 Yale University	`3.72ms` 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
81.206.244.248	AS1136 KPN B.V.	`1.79ms` from Amsterdam, NL
95.98.232.184	AS50266 Odido Netherlands B.V.	`3.74ms` from Amsterdam, NL
43.143.178.120	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.76ms` from Beijing, CN
123.113.95.168	AS4808 China Unicom Beijing Province Network	`3.99ms` from Beijing, CN
78.20.54.232	AS6848 Telenet BV	`6.55ms` from Brussels, BE
158.115.159.152	AS16509 Amazon.com, Inc.	`7.78ms` from Chicago, US
34.172.39.104	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
104.189.159.152	AS7018 AT&T Enterprises, LLC	`4.00ms` from Dallas, US
51.104.171.88	AS8075 Microsoft Corporation	`0.14ms` from Dublin, IE
34.88.215.72	AS396982 Google LLC	`0.13ms` from Hamina, FI
16.24.153.136	AS16509 Amazon.com, Inc.	`0.34ms` from Manama, BH
5.165.70.184	AS50542 JSC "ER-Telecom Holding"	`8.76ms` from Moscow, RU
90.59.84.56	AS3215 Orange S.A.	`11.16ms` from Paris, FR
36.91.133.24	AS7713 PT Telekomunikasi Indonesia	`4.53ms` from Surabaya, ID
105.110.42.232	AS36947 Telecom Algeria	`9.60ms` from Tunis, TN
93.170.60.56	AS57888 Telesat d.o.o.	`6.39ms` from Zagreb, HR
87.202.162.88	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`6.62ms` from Athens, GR
218.76.171.24	AS4134 CHINANET-BACKBONE	`3.54ms` from Changsha, CN
73.51.228.152	AS7922 Comcast Cable Communications, LLC	`5.97ms` from Chicago, US
124.195.208.72	AS7642 DHIVEHI RAAJJEYGE GULHUN PLC	`11.20ms` from Colombo, LK
209.234.93.248	AS5056 Aureon Network Services	`7.23ms` from Des Moines, US
87.175.238.104	AS3320 Deutsche Telekom AG	`9.34ms` from Frankfurt am Main, DE
31.130.16.152	AS51032 LLC POWERNET	`9.46ms` from Krasnodar, RU
86.137.189.232	AS2856 British Telecommunications PLC	`7.92ms` from London, GB
38.85.245.136	AS8796 FASTNET DATA INC	`0.31ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f5 192.31.2.8

traceroute to 192.31.2.8 (192.31.2.8): 64 hops max, 52 byte packets

5 [AS16276] 198.27.73.205 10.276 ms

6 *

7 *

8 *

9 [AS29] 130.132.11.9 13.699 ms

10 [AS29] 192.31.2.8 14.292 ms

Measurement taken from

IPinfo ProbeNet in Beauharnois, CA

On September 4th 2025

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