128.9.18.0/24
AS4 · University of Southern California
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| 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
17 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 128.9.18.130 |
0.92ms 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 |
|---|---|---|
| 61.19.127.232 |
7.66ms from Bangkok,
TH
|
|
| 78.187.39.40 |
11.44ms from Bursa,
TR
|
|
| 68.147.170.104 |
4.83ms from Calgary,
CA
|
|
| 80.216.175.248 |
7.98ms from Copenhagen,
DK
|
|
| 104.43.193.184 |
0.19ms from Des Moines,
US
|
|
| 109.76.81.88 |
8.04ms from Dublin,
IE
|
|
| 74.113.72.120 |
0.80ms from Montreal,
CA
|
|
| 27.134.161.232 |
12.40ms from Osaka,
JP
|
|
| 4.242.37.56 |
0.77ms from Quincy,
US
|
|
| 51.77.171.40 |
0.09ms from Roubaix,
FR
|
|
| 121.137.220.216 |
1.54ms from Seoul,
KR
|
|
| 20.18.94.72 |
0.17ms from Tokyo,
JP
|
|
| 197.0.220.232 |
2.14ms from Tunis,
TN
|
|
| 38.55.75.216 |
0.12ms from Ashburn,
US
|
|
| 97.140.90.72 |
15.81ms from Atlanta,
US
|
|
| 46.214.44.200 |
7.97ms from Bucharest,
RO
|
|
| 164.90.220.120 |
0.30ms from Frankfurt am Main,
DE
|
|
| 115.8.171.200 |
6.65ms from Incheon,
KR
|
|
| 4.240.41.104 |
0.15ms from Lohogaon,
IN
|
|
| 73.245.175.216 |
5.49ms from Miami,
US
|
|
| 180.144.86.24 |
1.69ms from Osaka,
JP
|
|
| 45.79.101.184 |
0.30ms from Santa Clara,
US
|
|
| 20.46.113.200 |
0.16ms from Tokyo,
JP
|
|
| 108.82.253.56 |
1.56ms from Dallas,
US
|
|
| 94.4.68.248 |
1.64ms from Erith,
GB
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Los Angeles, 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.
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