首页>AS257 ASN 详情
ASN 详情
AS257
United States · navy.mil
汇总
Country
United States
Website
navy.mil
Hosted domains
7
Number of IPv4
512
Number of IPv6
0
ASN type
Government
Registry
arin
Allocated
37 years ago on Dec 22, 1988
Updated
14 years ago on Jul 05, 2011
包含的 IP 段
| IP Range | Company | Num of IPs |
|---|---|---|
| 204.102.229.0/24 | Naval Postgraduate School | 256 |
| 205.155.65.0/24 | CENIC | 256 |
WHOIS 信息
ASHandle: AS257
OrgID: AS257
ASName: AS257
ASNumber: AS257
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA