155.101.66.0/24
AS17055 · University of Utah
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›Summary
| Country |
United States
|
| Domain | utah.edu |
| ASN | AS17055 |
| Parent Range | 155.101.0.0/16 |
| Registry | ARIN |
| ID | UTAH-OC-NET |
WHOIS Details
NetHandle: NET-155-101-0-0-1 OrgID: UNIVER-15-Z Parent: NET-155-0-0-0-0 NetName: UTAH-OC-NET NetRange: 155.101.0.0 - 155.101.255.255 NetType: allocation Comment: http://www.utah.edu Comment: [email protected] General Help Comment: [email protected] Network Operations Comment: [email protected] DNS Comment: [email protected] spam and other abuse Comment: [email protected] RegDate: 1991-11-01 Updated: 2021-12-14 TechHandle: ZU27-ARIN Source: ARIN OrgID: UNIVER-15-Z OrgName: University of Utah CanAllocate: Street: University of Utah Street: University Information Technology Street: 102 S. 200 E., Suite 110 City: Salt Lake City State/Prov: UT Country: US PostalCode: 84111 Comment: http://it.utah.edu/network Comment: Standard NOC hours are 7:00 AM to 6:00 PM Comment: After hours, please contact Helpdesk to escalate to the on call engineer. RegDate: 2010-05-13 Updated: 2025-10-30 OrgAdminHandle: ZU27-ARIN OrgTechHandle: CARSE3-ARIN OrgTechHandle: URBAN124-ARIN OrgAbuseHandle: ZU27-ARIN OrgNOCHandle: ZU27-ARIN Source: ARIN POCHandle: CARSE3-ARIN IsRole: N LastName: Carsey FirstName: Ray Street: 102 South 200 East City: Salt Lake City State/Prov: UT Country: US PostalCode: 84111 RegDate: 2018-01-25 Updated: 2025-06-03 OfficePhone: +1-801-587-1302 MobilePhone: +1-801-554-0777 Mailbox: [email protected] Source: ARIN POCHandle: ZU27-ARIN IsRole: Y LastName: University of Utah FirstName: Street: University Information Technology - UIT Street: 102 S. 200 E., Suite 110 City: Salt Lake City State/Prov: UT Country: US PostalCode: 84111 RegDate: 2000-08-07 Updated: 2025-07-01 OfficePhone: +1-801-587-1300 MobilePhone: +1-801-581-4000 FaxPhone: +1-801-585-3704 Mailbox: [email protected] Mailbox: [email protected] Mailbox: [email protected] Mailbox: [email protected] Source: ARIN POCHandle: URBAN124-ARIN IsRole: N LastName: Urban FirstName: Timothy Street: 102 South 200 East City: Salt Lake City State/Prov: UT Country: US PostalCode: 84109 RegDate: 2025-10-30 Updated: 2025-10-30 OfficePhone: +1-801-581-4000 Mailbox: [email protected] Source: ARIN
Overlapping Ranges
BGP prefixes that contain 155.101.66.0/24
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 155.101.0.0/16 | AS17055 | University of Utah | 65,536 |
Nearby Ranges
BGP prefixes that overlap with 155.101.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 155.101.0.0/16 | AS17055 | University of Utah | 65,536 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
4 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 155.101.66.2 |
1.28ms from Salt Lake 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 |
|---|---|---|
| 110.77.173.216 |
0.89ms from Bangkok,
TH
|
|
| 174.100.99.8 |
9.48ms from Columbus,
US
|
|
| 90.236.33.152 |
17.74ms from Copenhagen,
DK
|
|
| 67.66.100.88 |
5.91ms from Kansas City,
US
|
|
| 95.252.171.168 |
6.93ms from Milan,
IT
|
|
| 152.163.177.24 |
0.85ms from Phoenix,
US
|
|
| 3.82.73.248 |
0.15ms from Reston,
US
|
|
| 92.255.74.40 |
1.11ms from Saint Petersburg,
RU
|
|
| 67.122.217.120 |
1.64ms from San Jose,
US
|
|
| 184.24.93.120 |
0.14ms from Taipei,
TW
|
|
| 123.118.131.184 |
3.49ms from Beijing,
CN
|
|
| 96.165.32.168 |
0.05ms from Chicago,
US
|
|
| 35.226.198.152 |
0.11ms from Council Bluffs,
US
|
|
| 73.243.205.40 |
5.88ms from Denver,
US
|
|
| 85.158.142.136 |
0.12ms from Hamina,
FI
|
|
| 90.66.233.72 |
8.67ms from Marseille,
FR
|
|
| 95.243.53.200 |
10.57ms from Milan,
IT
|
|
| 178.57.252.24 |
3.20ms from Moscow,
RU
|
|
| 95.79.162.200 |
6.22ms from Moscow,
RU
|
|
| 193.35.226.232 |
6.45ms from Palermo,
IT
|
|
| 54.227.149.56 |
0.22ms from Reston,
US
|
|
| 111.118.40.72 |
0.82ms from Seoul,
KR
|
|
| 99.248.223.136 |
4.93ms from Toronto,
CA
|
|
| 34.207.207.248 |
0.48ms from Ashburn,
US
|
|
| 77.191.162.56 |
4.83ms from Berlin,
DE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Salt Lake City, US
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.
Our IP tools
Explore all tools
Summarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs