128.9.96.0/20

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
89.200.111.228 AS1136 KPN B.V. 9.84ms from Amsterdam, NL
5.181.38.244 AS211373 Simoresta UAB 0.19ms from Amsterdam, NL
45.36.54.228 AS11426 Charter Communications Inc 11.12ms from Charlotte, US
85.227.187.164 AS8434 Telenor Sverige AB 2.10ms from Goeteborg, SE
176.44.134.164 AS25019 Saudi Telecom Company JSC 13.17ms from Jeddah, SA
34.144.138.212 AS396982 Google LLC 0.10ms from London, GB
172.11.140.180 AS7018 AT&T Enterprises, LLC 6.80ms from Miami, US
173.169.94.52 AS33363 Charter Communications, Inc 10.04ms from Orlando, US
126.80.101.116 AS17676 SoftBank Corp. 2.30ms from Osaka, JP
45.230.78.100 AS267159 LTNET Telecomunicacoes EIRELE ME 13.20ms from Osasco, BR
164.177.18.164 AS5410 Bouygues Telecom SA 1.11ms from Paris, FR
99.47.52.180 AS7018 AT&T Enterprises, LLC 4.49ms from San Antonio, US
193.161.172.52 AS25400 Telia Norge AS 8.22ms from Sandefjord, NO
200.148.99.196 AS27699 TELEFÔNICA BRASIL S.A 12.24ms from Sao Paulo, BR
40.119.197.212 AS8075 Microsoft Corporation 0.56ms from Singapore, SG
213.113.60.132 AS8434 Telenor Sverige AB 1.39ms from Stockholm, SE
123.188.116.36 AS4837 CHINA UNICOM China169 Backbone 9.35ms from Tieling, CN
194.95.243.36 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 0.40ms from Berlin, DE
87.51.109.36 AS3292 TDC Holding A/S 0.89ms from Copenhagen, DK
154.6.248.100 AS3320 Deutsche Telekom AG 0.46ms from Frankfurt am Main, DE
27.37.150.4 AS17816 China Unicom IP network China169 Guangdong province 6.91ms from Guangzhou, CN
47.96.185.100 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.84ms from Hangzhou, CN
103.24.124.212 AS150008 Pioneer Elabs Ltd. 0.33ms from Hyderabad, IN
79.126.40.228 AS12389 PJSC Rostelecom 6.34ms from Kazan, RU
20.250.233.100 AS8075 Microsoft Corporation 0.18ms from Kloten, CH

Traceroute

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

$
traceroute -a -n -q1 -f5 -m9 128.9.103.140
traceroute to 128.9.103.140 (128.9.103.140): 9 hops max, 52 byte packets
5 [AS3356] 4.35.156.66 62.824 ms
6 [AS2152] 137.164.11.111 63.056 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in New York City, US
On

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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