128.9.112.0/20
AS4 · University of Southern California
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 | usc.edu |
| ASN | AS4 |
| Registry | ARIN |
| ID | ISI-NET |
WHOIS Details
NetHandle: NET-128-9-0-0-1 OrgID: USC-32-Z Parent: NET-128-0-0-0-0 NetName: ISI-NET NetRange: 128.9.0.0 - 128.9.255.255 NetType: allocation RegDate: 1984-08-01 Updated: 2023-09-29 TechHandle: ACT-ORG-ARIN Source: ARIN OrgID: USC-32-Z OrgName: University of Southern California CanAllocate: Street: Information Sciences Institute Street: 4676 Admiralty Way, Suite 1001 City: Marina del Rey State/Prov: CA Country: US PostalCode: 90292 RegDate: 2023-09-08 Updated: 2023-09-21 OrgAdminHandle: ACT-ORG-ARIN OrgTechHandle: ACT-ORG-ARIN OrgAbuseHandle: ACT-ORG-ARIN Source: ARIN POCHandle: ACT-ORG-ARIN IsRole: Y LastName: IPC Computing Services FirstName: Street: 4676 Admiralty Way, Suite 1001 City: Marina del Rey State/Prov: CA Country: US PostalCode: 90292 RegDate: 1970-01-01 Updated: 2025-06-02 OfficePhone: +1-310-448-8289 Mailbox: action@isi.edu Source: ARIN
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
100 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 128.9.117.232 |
1.11ms from Los Angeles,
US
|
|
| 128.9.123.31 |
1.16ms from Los Angeles,
US
|
|
| 128.9.112.1 |
1.68ms from Los Angeles,
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 |
|---|---|---|
| 149.72.228.20 |
0.38ms from Ashburn,
US
|
|
| 170.247.70.132 |
8.29ms from Brasilia,
BR
|
|
| 76.150.91.52 |
5.55ms from Chicago,
US
|
|
| 193.88.9.4 |
1.04ms from Copenhagen,
DK
|
|
| 78.51.183.132 |
2.33ms from Frankfurt am Main,
DE
|
|
| 37.136.243.68 |
13.60ms from Helsinki,
FI
|
|
| 116.102.40.196 |
1.09ms from Ho Chi Minh City,
VN
|
|
| 192.207.81.4 |
6.33ms from Orlando,
US
|
|
| 68.125.76.20 |
7.32ms from San Jose,
US
|
|
| 91.138.45.20 |
7.17ms from Zuerich,
CH
|
|
| 162.226.203.68 |
1.50ms from Atlanta,
US
|
|
| 94.140.190.180 |
0.51ms from Brussels,
BE
|
|
| 149.165.131.4 |
4.04ms from Chicago,
US
|
|
| 177.65.98.4 |
0.49ms from Fortaleza,
BR
|
|
| 95.164.112.68 |
0.33ms from Frankfurt am Main,
DE
|
|
| 203.201.56.244 |
10.02ms from Hanoi,
VN
|
|
| 141.172.127.4 |
1.91ms from Helsinki,
FI
|
|
| 116.3.72.68 |
9.82ms from Liaoyang,
CN
|
|
| 77.73.9.100 |
0.71ms from London,
GB
|
|
| 86.130.202.196 |
3.60ms from London,
GB
|
|
| 87.221.81.180 |
9.92ms from Madrid,
ES
|
|
| 31.180.164.4 |
18.71ms from Moscow,
RU
|
|
| 40.104.108.132 |
0.82ms from Quincy,
US
|
|
| 201.237.194.52 |
6.44ms from San Jose,
CR
|
|
| 24.171.87.52 |
9.45ms from St. Louis,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Dushanbe, TJ
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