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ASN 详情
AS4
United States · usc.edu
汇总
Country
United States
Website
usc.edu
Hosted domains
41
Number of IPv4
64,256
Number of IPv6
79,230,580,365,903,566,851,893,362,688
ASN type
Education
Registry
arin
Allocated
41 years ago on Feb 22, 1984
Updated
a year ago on Sep 29, 2023
包含的 IP 段
| IP Range | Company | Num of IPs |
|---|---|---|
| 128.9.0.0/20 | University of Southern California | 4,096 |
| 128.9.112.0/20 | University of Southern California | 4,096 |
| 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 |
| 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 |
| 128.9.16.0/24 | University of Southern California | 256 |
| 128.9.17.0/24 | University of Southern California | 256 |
| 128.9.176.0/20 | University of Southern California | 4,096 |
| 128.9.18.0/24 | University of Southern California | 256 |
| 128.9.19.0/24 | University of Southern California | 256 |
| 128.9.192.0/18 | University of Southern California | 16,384 |
| 128.9.20.0/24 | University of Southern California | 256 |
| 128.9.26.0/24 | University of Southern California | 256 |
| 128.9.28.0/23 | University of Southern California | 512 |
| 128.9.30.0/24 | University of Southern California | 256 |
| 128.9.31.0/24 | University of Southern California | 256 |
| 128.9.32.0/20 | University of Southern California | 4,096 |
| 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 |
| 128.9.48.0/20 | 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 |
| 198.32.16.0/24 | CyrusOne LLC | 256 |
| 2001:500:202::/48 | B.Root-Server-OPS | |
| 2606:d5c0::/32 | University of Southern California | |
| 2606:d5c0::/48 | University of Southern California |
Hosted Domains
| IP | Domain | Domain on this IP |
|---|---|---|
| 128.9.37.30 | ██████████ | 16 |
| 128.9.36.15 | ██████████ | 4 |
| 128.9.208.217 | ██████████ | 3 |
| 128.9.36.12 | ██████████ | 3 |
| 128.9.29.23 | ██████████ | 2 |
| 128.9.132.202 | ██████████ | 2 |
| 128.9.36.104 | ██████████ | 2 |
| 128.9.136.250 | ████████ | 1 |
| 128.9.29.34 | ██████████ | 1 |
| 128.9.28.9 | ██████████ | 1 |
WHOIS 信息
ASHandle: AS4 OrgID: AS4 ASName: AS4 ASNumber: AS4 RegDate: 0000-00-00 Updated: 0000-00-00 TechHandle: AA00-AAAA Source: AAAA