155.98.32.0/20
AS17055 · University of Utah
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| Country |
United States
|
| Domain | utah.edu |
| ASN | AS17055 |
| Parent Range | 155.98.0.0/16 |
| Registry | ARIN |
| ID | UTAH-S-NET |
WHOIS Details
NetHandle: NET-155-98-0-0-1 OrgID: UNIVER-15-Z Parent: NET-155-0-0-0-0 NetName: UTAH-S-NET NetRange: 155.98.0.0 - 155.98.255.255 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 155.98.32.0/20
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 155.98.0.0/16 | AS17055 | University of Utah | 65,536 |
Nearby Ranges
BGP prefixes that overlap with 155.98.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 155.98.0.0/16 | AS17055 | University of Utah | 65,536 |
Hosted domains
There are 18 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 155.98.32.70 | phantomnet.org | 9 |
| 155.98.33.74 | protogeni.org | 6 |
| 155.98.32.60 | cloudlab.us | 2 |
| 155.98.32.76 | confirm.fyi | 1 |
Hosted domains API
Pingable IPs
311 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 155.98.37.246 |
1.21ms from Salt Lake City,
US
|
|
| 155.98.39.167 |
1.19ms from Salt Lake City,
US
|
|
| 155.98.46.169 |
62.24ms from Salt Lake City,
US
|
|
| 155.98.33.1 |
1.11ms from Salt Lake City,
US
|
|
| 155.98.36.157 |
1.22ms from Salt Lake City,
US
|
|
| 155.98.47.81 |
3.92ms from Salt Lake City,
US
|
|
| 155.98.32.1 |
1.19ms from Salt Lake City,
US
|
|
| 155.98.38.31 |
1.22ms 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 |
|---|---|---|
| 54.186.116.164 |
0.16ms from Boardman,
US
|
|
| 67.20.19.164 |
8.80ms from Chicago,
US
|
|
| 73.116.1.20 |
11.78ms from Fremont,
US
|
|
| 84.9.247.20 |
4.28ms from London,
GB
|
|
| 88.15.82.180 |
6.62ms from Madrid,
ES
|
|
| 195.114.199.52 |
0.09ms from Madrid,
ES
|
|
| 114.227.38.196 |
4.60ms from Nanjing,
CN
|
|
| 216.92.161.36 |
0.10ms from Pittsburgh,
US
|
|
| 71.198.2.244 |
6.55ms from Santa Clara,
US
|
|
| 177.102.184.212 |
4.12ms from Sao Paulo,
BR
|
|
| 177.118.151.84 |
1.71ms from Sao Paulo,
BR
|
|
| 13.35.201.196 |
0.16ms from Singapore,
SG
|
|
| 221.116.9.4 |
1.03ms from Tokyo,
JP
|
|
| 95.57.149.4 |
6.18ms from Astana,
KZ
|
|
| 16.147.195.52 |
0.60ms from Boardman,
US
|
|
| 47.224.78.36 |
14.41ms from Chicago,
US
|
|
| 60.182.151.52 |
9.43ms from Hangzhou,
CN
|
|
| 195.178.104.68 |
16.23ms from Istanbul,
TR
|
|
| 185.211.24.20 |
15.63ms from Paris,
FR
|
|
| 73.96.121.20 |
5.49ms from Portland,
US
|
|
| 83.11.36.180 |
7.27ms from Poznan,
PL
|
|
| 154.95.86.20 |
0.26ms from Riyadh,
SA
|
|
| 23.44.37.196 |
1.49ms from Sandefjord,
NO
|
|
| 106.13.204.132 |
5.51ms from Shenzhen,
CN
|
|
| 221.201.163.20 |
7.97ms from Tieling,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Edinburgh, GB
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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