AS4
University of Southern California · usc.edu
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Field | Value |
---|---|
Country |
United States
|
Website | usc.edu |
Hosted domains | 38 |
Number of IPv4 | 64,000 |
Number of IPv6 | 79,230,580,365,903,566,851,893,362,688 |
ASN type | Education |
Registry | arin |
Allocated | 42 years ago on Feb 22, 1984 |
Updated | 2 years ago on Sep 29, 2023 |
IP Ranges
Netblock | Company | Num of IPs |
---|---|---|
128.9.192.0/18 | University of Southern California | 16,384 |
128.9.0.0/20 | University of Southern California | 4,096 |
128.9.32.0/20 | University of Southern California | 4,096 |
128.9.48.0/20 | University of Southern California | 4,096 |
128.9.64.0/20 | University of Southern California | 4,096 |
128.9.80.0/20 | University of Southern California | 4,096 |
128.9.96.0/20 | University of Southern California | 4,096 |
128.9.112.0/20 | University of Southern California | 4,096 |
128.9.128.0/20 | University of Southern California | 4,096 |
128.9.144.0/20 | University of Southern California | 4,096 |
128.9.160.0/20 | University of Southern California | 4,096 |
128.9.176.0/20 | University of Southern California | 4,096 |
128.9.28.0/23 | University of Southern California | 512 |
128.9.16.0/24 | University of Southern California | 256 |
128.9.17.0/24 | University of Southern California | 256 |
128.9.18.0/24 | University of Southern California | 256 |
128.9.19.0/24 | University of Southern California | 256 |
128.9.26.0/24 | University of Southern California | 256 |
128.9.30.0/24 | University of Southern California | 256 |
128.9.31.0/24 | University of Southern California | 256 |
128.9.34.0/24 | University of Southern California | 256 |
128.9.35.0/24 | University of Southern California | 256 |
128.9.36.0/24 | University of Southern California | 256 |
128.9.37.0/24 | University of Southern California | 256 |
128.9.38.0/24 | University of Southern California | 256 |
128.9.40.0/24 | University of Southern California | 256 |
128.9.43.0/24 | University of Southern California | 256 |
128.9.44.0/24 | University of Southern California | 256 |
128.9.46.0/24 | University of Southern California | 256 |
128.9.47.0/24 | University of Southern California | 256 |
128.9.113.0/24 | University of Southern California | 256 |
128.9.117.0/24 | University of Southern California | 256 |
128.9.122.0/24 | University of Southern California | 256 |
128.9.123.0/24 | University of Southern California | 256 |
128.9.127.0/24 | University of Southern California | 256 |
198.32.16.0/24 | CyrusOne LLC | 256 |
Netblock | Company |
---|---|
2606:d5c0::/32 | University of Southern California |
2001:500:202::/48 | B.Root-Server-OPS |
2606:d5c0::/48 | University of Southern California |
WHOIS Details
ASHandle: AS4 OrgID: AS4 ASName: AS4 ASNumber: AS4 RegDate: 0000-00-00 Updated: 0000-00-00 TechHandle: AA00-AAAA Source: AAAA
Hosted Domains
There are 38 domain names hosted across 16 IP addresses on this ASN.
IP Address | Domain | Domains on this IP |
---|---|---|
128.9.37.30 | ██████████ | 12 |
128.9.36.15 | ██████████ | 6 |
128.9.36.12 | ██████████ | 3 |
128.9.208.217 | ██████████ | 3 |
128.9.29.23 | ██████████ | 2 |
128.9.44.22 | ██████████ | 2 |
128.9.136.250 | ████████ | 1 |
128.9.64.109 | ██████████ | 1 |
128.9.29.33 | ██████████ | 1 |
128.9.29.34 | ██████████ | 1 |
Peers
There are 10 peers for this ASN.
Peers | Name |
---|---|
AS10886 | University of Maryland |
AS133296 | Web Werks India Pvt. Ltd. |
AS174 | Cogent Communications, LLC |
AS226 | Los Nettos |
AS262376 | NOVANET TELECOMUNICAÇAO LTDA |
AS2635 | Automattic, Inc |
AS264988 | AW Online Ltda |
AS30844 | Liquid Telecommunications Ltd |
AS400215 | Sambanova Systems, Inc. |
AS567 | Los Nettos |
Upstreams
There are 8 upstreams for this ASN.
upstreams | Name |
---|---|
AS10886 | University of Maryland |
AS133296 | Web Werks India Pvt. Ltd. |
AS174 | Cogent Communications, LLC |
AS226 | Los Nettos |
AS262376 | NOVANET TELECOMUNICAÇAO LTDA |
AS264988 | AW Online Ltda |
AS400215 | Sambanova Systems, Inc. |
AS567 | Los Nettos |
Downstreams
There is 1 peer for this ASN.
Downstreams | Name |
---|---|
AS2635 | Automattic, Inc |
Pingable IPs
25 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
IP Address | ASN | Details |
---|---|---|
128.9.59.1 |
3.17ms from Ashburn,
US
|
|
128.9.160.101 |
1.68ms from Los Angeles,
US
|
|
198.32.16.94 |
0.99ms from Los Angeles,
US
|
|
2606:d5c0::1 |
1.09ms from Los Angeles,
US
|
|
128.9.63.146 |
2.62ms from Ashburn,
US
|
|
128.9.127.216 |
1.07ms from Los Angeles,
US
|
|
128.9.122.171 |
1.10ms from Los Angeles,
US
|
|
128.9.40.1 |
1.70ms from Los Angeles,
US
|
|
128.9.48.4 |
2.72ms from Ashburn,
US
|
|
128.9.123.31 |
1.23ms from Los Angeles,
US
|
|
128.9.49.1 |
2.93ms from Ashburn,
US
|
|
128.9.112.1 |
1.71ms from Los Angeles,
US
|
|
128.9.176.30 |
1.70ms from Los Angeles,
US
|
|
2001:500:202:b2f::1 |
1.06ms from Los Angeles,
US
|
|
128.9.26.1 |
1.13ms from Los Angeles,
US
|
|
128.9.28.22 |
1.05ms from Los Angeles,
US
|
|
128.9.17.1 |
1.64ms from Los Angeles,
US
|
|
128.9.113.197 |
1.07ms from Los Angeles,
US
|
|
128.9.18.133 |
1.10ms from Los Angeles,
US
|
|
128.9.16.1 |
1.15ms from Los Angeles,
US
|
|
128.9.19.1 |
1.17ms from Los Angeles,
US
|
|
128.9.117.8 |
1.09ms from Los Angeles,
US
|
|
128.9.46.1 |
1.71ms from Los Angeles,
US
|
|
128.9.29.19 |
1.02ms from Los Angeles,
US
|
|
128.9.180.11 |
1.98ms 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 |
---|---|---|
20.7.222.100 |
0.17ms from Boydton,
US
|
|
208.127.140.164 |
0.43ms from Brussels,
BE
|
|
121.43.151.164 |
2.11ms from Hangzhou,
CN
|
|
27.64.237.196 |
2.85ms from Ho Chi Minh City,
VN
|
|
13.232.85.84 |
0.14ms from Mumbai,
IN
|
|
123.234.144.148 |
2.01ms from Qingdao,
CN
|
|
142.0.138.4 |
0.63ms from San Jose,
US
|
|
35.230.55.84 |
0.16ms from The Dalles,
US
|
|
121.36.68.164 |
3.60ms from Tianjin,
CN
|
|
221.110.102.196 |
8.55ms from Tokyo,
JP
|
|
182.168.25.244 |
2.01ms from Tokyo,
JP
|
|
24.151.42.132 |
8.96ms from Ashburn,
US
|
|
47.135.248.4 |
12.65ms from Atlanta,
US
|
|
93.212.59.180 |
4.72ms from Berlin,
DE
|
|
73.100.193.228 |
7.85ms from Boston,
US
|
|
206.195.93.180 |
9.46ms from Charlotte,
US
|
|
208.97.47.52 |
14.54ms from Dallas,
US
|
|
216.110.165.148 |
2.51ms from Denver,
US
|
|
91.39.224.100 |
2.98ms from Frankfurt am Main,
DE
|
|
93.209.202.180 |
2.53ms from Frankfurt am Main,
DE
|
|
84.250.155.180 |
6.90ms from Helsinki,
FI
|
|
23.41.66.164 |
0.51ms from Hong Kong,
HK
|
|
119.119.205.36 |
14.49ms from Liaoyang,
CN
|
|
74.40.252.68 |
12.59ms from Los Angeles,
US
|
|
13.127.51.68 |
0.12ms from Mumbai,
IN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS4 at robtex.
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