Autonomous System Number 4 : ISI-AS (United States)

🖥 Autonomous System Number 4 : ISI-AS (United States)

The autonomous system number: AS4 is managed by the ISI-AS agency under the United States, and the specific content can be found in the details below. This data was updated on: 2024-01-04T16:57:20.

United States (US) IP Address
IP Network - AS4
Address Range: AS4
Network Name: ISI-AS
Events: last changedregistration
ClassName: autnum
Notices:
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https://www.arin.net/resources/registry/whois/tou/ ( Terms-of-service )
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If you see inaccuracies in the results, please visit:
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Copyright 1997-2024, American Registry for Internet Numbers, Ltd.
Status: Active
Links: https://rdap.arin.net/registry/autnum/4 ( Self )
https://whois.arin.net/rest/asn/AS4 ( Alternate )
Whois Server: whois.arin.net
Conformance: nro_rdap_profile_0, rdap_level_0, nro_rdap_profile_asn_flat_0

entity- USC-32-Z
Handle: USC-32-Z
Roles: Registrant
Events: last changed : 2023-09-21T13:24:09-04:00
registration : 2023-09-08T09:58:57-04:00
Links: https://rdap.arin.net/registry/entity/USC-32-Z ( Self )
https://whois.arin.net/rest/org/USC-32-Z ( Alternate )
Version: 4.0
Name: University of Southern California
kind: Org
Address: Information Sciences Institute 4676 Admiralty Way, Suite 1001 Marina del Rey CA 90292 United States
Entities:
Handle: ACT-ORG-ARIN
Roles: Administrative, Technical, Abuse
Links: https://rdap.arin.net/registry/entity/ACT-ORG-ARIN ( Self )
https://whois.arin.net/rest/poc/ACT-ORG-ARIN ( Alternate )
Events: last changed : 2023-02-01T12:36:24-05:00
Status: Validated
Whois Server: whois.arin.net
ClassName: entity
Version: 4.0
Address: 4676 Admiralty Way, Suite 1001 Marina del Rey CA 90292 United States
Name: IPC Computing Services
Org: IPC Computing Services
kind: Group
Email: action@isi.edu
Phone: +1-310-448-8289

🖥 The IP segment included in the autonomous number AS4

The following is the autonomous system number: the IP address segment contained in AS4, including the starting IP, and the number of IPs in each segment;

Network Start IP End IP Number of IP
103.23.99.0/24 103.23.99.0 103.23.99.255 256
128.9.0.0/20 128.9.0.0 128.9.15.255 4096
128.9.128.0/17 128.9.128.0 128.9.255.255 32768
128.9.16.0/23 128.9.16.0 128.9.17.255 512
128.9.18.0/24 128.9.18.0 128.9.18.255 256
128.9.20.0/24 128.9.20.0 128.9.20.255 256
128.9.26.0/24 128.9.26.0 128.9.26.255 256
128.9.28.0/22 128.9.28.0 128.9.31.255 1024
128.9.32.0/19 128.9.32.0 128.9.63.255 8192
128.9.64.0/18 128.9.64.0 128.9.127.255 16384
198.32.16.0/24 198.32.16.0 198.32.16.255 256
206.117.27.0/24 206.117.27.0 206.117.27.255 256
206.117.31.0/24 206.117.31.0 206.117.31.255 256
206.117.37.0/24 206.117.37.0 206.117.37.255 256
206.117.6.0/24 206.117.6.0 206.117.6.255 256

📚 ASN Comment

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