192.12.91.0/24

AS91 · Rensselaer Polytechnic Institute

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Summary

Country	United States
Domain	rpi.edu
ASN	AS91
Registry	ARIN
ID	RPICSNET0

WHOIS Details

NetHandle:      NET-192-12-91-0-1
OrgID:          ITS-1-Z
Parent:         NET-192-0-0-0-0
NetName:        RPICSNET0
NetRange:       192.12.91.0 - 192.12.91.255
NetType:        allocation
RegDate:        1986-06-03
Updated:        2023-01-05
TechHandle:     CCM11-ARIN
TechHandle:     GD341-ARIN
AbuseHandle:    SECUR58-ARIN
Source:         ARIN


OrgID:          ITS-1-Z
OrgName:        Rensselaer Polytechnic Institute
CanAllocate:    
Street:         110 8th Street
City:           Troy
State/Prov:     NY
Country:        US
PostalCode:     12180-3590
RegDate:        2022-11-23
Updated:        2025-06-10
OrgAdminHandle: GD341-ARIN
OrgTechHandle:  BOZEA-ARIN
OrgTechHandle:  CCM11-ARIN
OrgTechHandle:  GD341-ARIN
OrgAbuseHandle: SECUR58-ARIN
Source:         ARIN


POCHandle:      GD341-ARIN
IsRole:         N
LastName:       Doig
FirstName:      Graham
Street:         110 Eighth Street - VCC 317
City:           Troy
State/Prov:     NY
Country:        US
PostalCode:     12180
RegDate:        1995-12-20
Updated:        2024-10-25
OfficePhone:    +1-518-276-2604
FaxPhone:       +1-518-276-2809
Mailbox:        doigg@rpi.edu
Source:         ARIN


POCHandle:      CCM11-ARIN
IsRole:         N
LastName:       Morrissey
FirstName:      Colleen
Street:         110 8th Street
City:           Troy
State/Prov:     NY
Country:        US
PostalCode:     12180-3590
RegDate:        2018-12-18
Updated:        2025-01-06
OfficePhone:    +1-518-276-6594
Mailbox:        morric@rpi.edu
Source:         ARIN


POCHandle:      SECUR58-ARIN
IsRole:         Y
LastName:       Security Team
FirstName:      
Street:         Voorhees Computing Center
Street:         110 Eighth Street
City:           Troy
State/Prov:     NY
Country:        US
PostalCode:     12180
RegDate:        2011-08-27
Updated:        2024-10-25
OfficePhone:    +1-518-276-8181
Mailbox:        security@rpi.edu
Source:         ARIN


POCHandle:      BOZEA-ARIN
IsRole:         N
LastName:       Bozeat
FirstName:      Alex
Street:         110 8th St
City:           Troy
State/Prov:     NY
Country:        US
PostalCode:     12180
RegDate:        2025-06-10
Updated:        2025-06-10
OfficePhone:    +1-518-276-2204
Mailbox:        bozeaa2@rpi.edu
Source:         ARIN

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
217.27.233.232	AS35467 DDFR IT Infra & Security B.V.	`3.40ms` from Amsterdam, NL
97.200.226.216	AS6167 Verizon Business	`8.98ms` from Atlanta, US
27.252.177.8	AS9500 One New Zealand Group Limited	`2.03ms` from Auckland, NZ
71.70.216.72	AS11426 Charter Communications Inc	`11.06ms` from Charlotte, US
47.160.196.136	AS5650 Frontier Communications of America, Inc.	`9.40ms` from Dallas, US
5.138.176.120	AS12389 PJSC Rostelecom	`1.28ms` from Krasnodar, RU
90.215.21.168	AS5607 Sky UK Limited	`4.61ms` from London, GB
151.225.195.88	AS5607 Sky UK Limited	`3.45ms` from London, GB
2.122.99.56	AS5607 Sky UK Limited	`6.13ms` from London, GB
112.68.80.104	AS17511 OPTAGE Inc.	`3.21ms` from Osaka, JP
123.170.103.168	AS4134 CHINANET-BACKBONE	`5.17ms` from Qingdao, CN
3.226.126.184	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
182.172.77.8	AS10036 DLIVE	`1.74ms` from Seoul, KR
163.17.19.40	AS1659 Taiwan Academic Network (TANet) Information Center	`1.58ms` from Taichung, TW
114.47.204.184	AS3462 Data Communication Business Group	`4.24ms` from Taichung, TW
62.47.186.24	AS8447 A1 Telekom Austria AG	`1.10ms` from Vienna, AT
85.128.129.232	AS15967 Nazwa.pl Sp.z.o.o.	`0.70ms` from Warsaw, PL
123.12.82.232	AS4837 CHINA UNICOM China169 Backbone	`4.55ms` from Zhengzhou, CN
65.74.103.152	AS8047 GENERAL COMMUNICATION, INC.	`14.97ms` from Anchorage, US
67.101.49.72	AS6079 RCN	`1.52ms` from Ashburn, US
90.14.149.136	AS3215 Orange S.A.	`8.24ms` from Aubervilliers, FR
77.13.186.8	AS6805 Telefonica Germany GmbH & Co.OHG	`3.02ms` from Berlin, DE
192.248.104.200	AS38229 Lanka Education & Research Network, NREN	`3.87ms` from Colombo, LK
166.146.113.184	AS6167 Verizon Business	`19.80ms` from Dallas, US
191.231.227.40	AS26615 TIM S/A	`11.63ms` from Fortaleza, BR

Traceroute

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

traceroute -a -n -q1 -f3 -m7 192.12.91.175

traceroute to 192.12.91.175 (192.12.91.175): 7 hops max, 52 byte packets

3 [AS174] 154.54.45.41 0.966 ms

4 [AS174] 154.54.43.18 9.363 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Montreal, CA

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.

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