AS257
Navy Network Information Center (NNIC) · navy.mil
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | navy.mil |
| Hosted domains | 6 |
| IPv4 addresses | 512 |
| IPv6 addresses | 0 |
| ASN type | Government |
| Registry | arin |
| Allocated | 37 years ago on Dec 22, 1988 |
| Updated | 15 years ago on Jul 05, 2011 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 204.102.229.0/24 | Naval Postgraduate School | 256 |
| 205.155.65.0/24 | CENIC | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS257
OrgID: AS257
ASName: AS257
ASNumber: AS257
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 6 domain names hosted across 4 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 204.102.229.62 | ██████████ | 2 |
| 205.155.65.113 | ██████████ | 1 |
| 205.155.65.18 | ██████████ | 1 |
| 205.155.65.20 | ██████████ | 1 |
Peers
There are 2 peers for this ASN.
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS2152 | CENIC |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
No IPs in this ASN 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 |
|---|---|---|
| 134.146.176.1 |
1.19ms from Amsterdam,
NL
|
|
| 82.38.71.1 |
0.49ms from Amsterdam,
NL
|
|
| 96.255.140.1 |
2.15ms from Ashburn,
US
|
|
| 104.45.197.241 |
0.43ms from Ashburn,
US
|
|
| 58.137.12.225 |
4.87ms from Bangkok,
TH
|
|
| 223.71.109.129 |
2.65ms from Beijing,
CN
|
|
| 84.151.188.49 |
3.93ms from Berlin,
DE
|
|
| 179.13.104.1 |
7.71ms from Bogotá,
CO
|
|
| 84.245.69.129 |
0.60ms from Bratislava,
SK
|
|
| 82.77.87.1 |
0.67ms from Bucharest,
RO
|
|
| 125.32.121.129 |
0.66ms from Changchun,
CN
|
|
| 222.241.55.49 |
5.21ms from Changsha,
CN
|
|
| 96.10.125.161 |
4.28ms from Charlotte,
US
|
|
| 71.75.166.225 |
6.52ms from Charlotte,
US
|
|
| 66.235.90.1 |
10.28ms from Chicago,
US
|
|
| 104.4.108.1 |
5.78ms from Columbus,
US
|
|
| 2.110.144.1 |
4.80ms from Copenhagen,
DK
|
|
| 59.45.99.49 |
4.45ms from Dalian,
CN
|
|
| 209.148.89.1 |
7.12ms from Dallas,
US
|
|
| 47.162.212.1 |
1.48ms from Dallas,
US
|
|
| 69.69.40.129 |
11.96ms from Detroit,
US
|
|
| 188.141.12.1 |
1.58ms from Dublin,
IE
|
|
| 84.112.55.1 |
0.20ms from Graz,
AT
|
|
| 177.227.142.1 |
0.59ms from Guadalajara,
MX
|
|
| 14.117.45.1 |
5.29ms from Guangzhou,
CN
|
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 AS257 at robtex.
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