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
109.130.7.52 AS5432 Proximus NV 3.39ms from Brussels, BE
134.19.62.68 AS57353 vitroconnect GmbH 1.05ms from Duesseldorf, DE
171.244.52.36 AS38731 Vietel - CHT Compamy Ltd 0.49ms from Hanoi, VN
88.195.13.212 AS1759 Telia Finland Oyj 6.95ms from Helsinki, FI
111.38.221.148 AS9808 China Mobile Communications Group Co., Ltd. 4.93ms from Huainan, CN
39.46.203.20 AS17557 Pakistan Telecommunication Company Limited 8.70ms from Islamabad, PK
86.162.2.148 AS2856 British Telecommunications PLC 4.49ms from London, GB
34.110.131.228 AS396982 Google LLC 0.07ms from Paris, FR
137.131.55.180 AS31898 Oracle Corporation 0.22ms from Phoenix, US
44.205.139.100 AS14618 Amazon.com, Inc. 0.14ms from Reston, US
181.160.24.68 AS7418 TELEFÓNICA CHILE S.A. 8.87ms from Santiago, CL
35.244.96.148 AS396982 Google LLC 0.10ms from Sydney, AU
126.47.72.228 AS17676 SoftBank Corp. 4.24ms from Tokyo, JP
195.182.91.100 AS6769 Kertinis valstybes telekomunikaciju centras 1.17ms from Vilnius, LT
88.211.253.196 AS7979 Servers.com, Inc. 0.19ms from Amsterdam, NL
68.33.18.84 AS7922 Comcast Cable Communications, LLC 6.12ms from Ashburn, US
209.10.135.4 AS20141 Quality Technology Services, LLC 0.25ms from Atlanta, US
172.200.194.52 AS8075 Microsoft Corporation 0.26ms from Boydton, US
154.176.126.212 AS8452 TE-AS 3.85ms from Cairo, EG
197.57.199.20 AS8452 TE-AS 3.93ms from Cairo, EG
205.156.137.100 AS17161 Marsh Inc. 1.92ms from Dallas, US
20.15.237.36 AS8075 Microsoft Corporation 0.19ms from Des Moines, US
62.44.66.196 AS5413 Wavenet Limited 5.33ms from Edinburgh, GB
119.69.67.228 AS17858 LG POWERCOMM 1.46ms from Incheon, KR
1.238.208.36 AS9318 SK Broadband Co Ltd 1.97ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -f3 -m9 128.9.110.203
traceroute to 128.9.110.203 (128.9.110.203): 9 hops max, 52 byte packets
3 [AS3356] 212.162.28.77 2.721 ms
4 *
5 [AS3356] 4.35.156.66 158.134 ms
6 [AS2152] 137.164.11.111 157.867 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Ljubljana, SI
On

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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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