AS257
Navy Network Information Center (NNIC) · navy.mil
United States
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›AS257 – Navy Network Information Center (NNIC)
| 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 | ██████████ | 3 |
| 205.155.65.124 | ██████████ | 1 |
| 205.155.65.113 | ██████████ | 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
2 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 204.102.229.189 |
3.06ms from San Jose,
US
|
|
| 205.155.65.1 |
3.00ms from San Jose,
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 |
|---|---|---|
| 84.104.228.1 |
0.63ms from Amsterdam,
NL
|
|
| 94.208.119.1 |
5.14ms from Amsterdam,
NL
|
|
| 94.210.232.1 |
1.44ms from Amsterdam,
NL
|
|
| 137.229.15.81 |
10.46ms from Anchorage,
US
|
|
| 71.246.219.1 |
1.87ms from Ashburn,
US
|
|
| 96.82.13.241 |
8.30ms from Ashburn,
US
|
|
| 24.125.215.33 |
4.50ms from Atlanta,
US
|
|
| 89.45.152.1 |
17.72ms from Az Za`ayin,
QA
|
|
| 181.62.238.1 |
1.90ms from Bogota,
CO
|
|
| 188.82.116.1 |
2.23ms from Braga,
PT
|
|
| 181.165.120.1 |
3.85ms from Buenos Aires,
AR
|
|
| 156.56.174.1 |
5.24ms from Chicago,
US
|
|
| 181.167.233.1 |
0.65ms from Cordoba,
AR
|
|
| 162.207.59.209 |
5.31ms from Dallas,
US
|
|
| 62.52.19.129 |
0.64ms from Duesseldorf,
DE
|
|
| 200.128.33.1 |
13.87ms from Fortaleza,
BR
|
|
| 112.14.135.1 |
6.57ms from Hangzhou,
CN
|
|
| 60.14.116.97 |
3.40ms from Harbin,
CN
|
|
| 203.174.47.113 |
0.72ms from Hong Kong,
HK
|
|
| 103.57.201.1 |
0.88ms from Incheon,
KR
|
|
| 192.69.50.1 |
1.45ms from Indianapolis,
US
|
|
| 72.51.228.1 |
18.30ms from Kansas City,
US
|
|
| 105.112.49.1 |
1.02ms from Lagos,
NG
|
|
| 201.240.200.1 |
3.18ms from Lima,
PE
|
|
| 86.22.148.1 |
2.45ms from London,
GB
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in San Jose, US
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.
Data built with users in mind: reliable, accurate, and easy-to-use
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Our IP tools
Explore all tools
Summarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs
Keyboard shortcuts
-
/Start search
-
G IGo to My IP page
-
G AGo to My ASN page