128.9.47.0/24

AS4  ·  University of Southern California

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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

Nearby Ranges

BGP prefixes that overlap with 128.9.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

1 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
128.9.47.133 AS4 University of Southern California 1.36ms 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
20.39.59.200 AS8069 Microsoft Corporation 0.43ms from Ashburn, US
62.217.104.200 AS5408 National Infrastructures for Research and Technology S.A. 1.23ms from Athens, GR
39.105.167.72 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.05ms from Beijing, CN
99.105.194.200 AS7018 AT&T Enterprises, LLC 10.65ms from Chicago, US
201.90.26.216 AS4230 CLARO S.A. 0.29ms from Curitiba, BR
87.147.54.120 AS3320 Deutsche Telekom AG 9.26ms from Frankfurt am Main, DE
123.213.112.120 AS9318 SK Broadband Co Ltd 5.27ms from Incheon, KR
68.121.253.216 AS7018 AT&T Enterprises, LLC 1.81ms from Los Angeles, US
76.19.46.152 AS7922 Comcast Cable Communications, LLC 7.17ms from Providence, US
123.129.210.56 AS4837 CHINA UNICOM China169 Backbone 5.63ms from Qingdao, CN
125.177.53.88 AS17858 LG POWERCOMM 1.68ms from Seoul, KR
125.137.176.40 AS4766 Korea Telecom 4.95ms from Seoul, KR
209.90.152.232 AS6407 Primus Telecommunications Canada Inc. 0.27ms from Toronto, CA
143.179.127.184 AS50266 Odido Netherlands B.V. 3.04ms from Amsterdam, NL
69.228.216.120 AS7018 AT&T Enterprises, LLC 2.05ms from Houston, US
98.198.164.248 AS7922 Comcast Cable Communications, LLC 5.49ms from Houston, US
34.160.173.136 AS396982 Google LLC 0.07ms from Melbourne, AU
61.46.158.248 AS9617 JCOM Co., Ltd. 11.44ms from Osaka, JP
107.149.72.120 AS54600 PEG TECH INC 0.75ms from San Jose, US
24.7.170.72 AS7922 Comcast Cable Communications, LLC 9.14ms from Santa Clara, US
191.119.72.56 AS22047 VTR BANDA ANCHA S.A. 10.78ms from Santiago, CL
23.11.33.216 AS33905 Akamai International B.V. 0.11ms from Seattle, US
95.107.186.40 AS47394 Albanian Satellite Communications sh.p.k. 1.14ms from Tirana, AL
126.43.32.72 AS17676 SoftBank Corp. 7.46ms from Tokyo, JP
126.93.161.248 AS17676 SoftBank Corp. 8.22ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 -m12 128.9.47.133
traceroute to 128.9.47.133 (128.9.47.133): 12 hops max, 52 byte packets
4 *
5 *
6 [AS3356] 4.35.156.66 0.328 ms
8 [AS226] 130.152.184.53 1.134 ms
9 [AS4] 128.9.16.11 1.407 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Los Angeles, US
On

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