AS number details

AS5237

DoD Network Information Center  ·  mail.mil

United States

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AS5237 – DoD Network Information Center

Field Value
Country United States
Website mail.mil
Hosted domains 0
Number of IPv4 27,648
Number of IPv6 0
ASN type Government
Registry arin
Allocated 30 years ago on May 09, 1995
Updated 16 years ago on May 14, 2009

IP Ranges

Netblock Company Num of IPs
205.56.0.0/19 Navy Network Information Center (NNIC) 8,192
205.71.240.0/20 Navy Network Information Center (NNIC) 4,096
205.72.192.0/20 Navy Network Information Center (NNIC) 4,096
205.72.96.0/20 Navy Network Information Center (NNIC) 4,096
205.73.80.0/20 Navy Network Information Center (NNIC) 4,096
205.60.154.0/23 Navy Network Information Center (NNIC) 512
205.56.209.0/24 Navy Network Information Center (NNIC) 256
205.56.210.0/24 Navy Network Information Center (NNIC) 256
205.59.102.0/24 Navy Network Information Center (NNIC) 256
205.69.222.0/24 Navy Network Information Center (NNIC) 256
205.69.231.0/24 Navy Network Information Center (NNIC) 256
205.69.235.0/24 Navy Network Information Center (NNIC) 256
205.69.252.0/24 Navy Network Information Center (NNIC) 256
205.69.253.0/24 Navy Network Information Center (NNIC) 256
205.71.244.0/24 Navy Network Information Center (NNIC) 256
205.71.246.0/24 Navy Network Information Center (NNIC) 256
205.71.247.0/24 Navy Network Information Center (NNIC) 256
205.71.248.0/24 Navy Network Information Center (NNIC) 256
205.76.212.0/24 Navy Network Information Center (NNIC) 256
209.22.52.0/24 DoD Network Information Center 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS5237
                                                OrgID:          AS5237
                                                ASName:         AS5237
                                                ASNumber:       AS5237
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There is 1 peer for this ASN.

Peers Name
AS1733 DoD Network Information Center
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS1733 DoD Network Information Center
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ASN API ASN Database Download

Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

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
192.148.197.5 AS40331 Mercury Systems, Inc. 1.53ms from Boston, US
75.222.175.245 AS6167 Verizon Business 16.46ms from Chicago, US
34.10.17.181 AS396982 Google LLC 0.13ms from Council Bluffs, US
178.32.53.69 AS16276 OVH SAS 0.07ms from Gravelines, FR
1.183.19.69 AS4134 CHINANET-BACKBONE 1.71ms from Hohhot, CN
23.64.136.149 AS24319 Akamai Technologies Tokyo ASN 0.73ms from Hong Kong, HK
39.61.23.229 AS17557 Pakistan Telecommunication Company Limited 15.42ms from Islamabad, PK
80.24.254.69 AS3352 TELEFONICA DE ESPANA S.A.U. 1.25ms from Madrid, ES
200.223.107.117 AS7738 V tal 1.60ms from Rio de Janeiro, BR
14.91.79.213 AS4766 Korea Telecom 7.86ms from Seoul, KR
118.39.147.213 AS4766 Korea Telecom 7.01ms from Seoul, KR
1.248.98.5 AS9318 SK Broadband Co Ltd 6.81ms from Seoul, KR
92.105.234.181 AS3303 Swisscom (Switzerland) Ltd 2.56ms from Zuerich, CH
129.213.137.133 AS31898 Oracle Corporation 0.28ms from Ashburn, US
73.172.24.133 AS7922 Comcast Cable Communications, LLC 5.96ms from Ashburn, US
88.215.117.37 AS35244 Tele Columbus AG 10.32ms from Berlin, DE
190.27.213.197 AS19429 ETB - Colombia 0.42ms from Bogota, CO
52.254.93.53 AS8075 Microsoft Corporation 0.15ms from Boydton, US
89.238.216.149 AS6663 Euroweb Romania S.R.L. 0.60ms from Bucharest, RO
40.136.53.133 AS7029 Windstream Communications LLC 7.55ms from Chicago, US
172.244.208.53 AS7922 Comcast Cable Communications, LLC 5.30ms from Houston, US
170.78.104.85 AS266278 CABO X PROVEDOR DE INTERNET LTDA 4.83ms from Joao Pessoa, BR
38.158.63.213 AS33647 Yadkin Valley Telephone 11.82ms from Lenoir, US
172.112.172.21 AS20001 Charter Communications Inc 3.98ms from Los Angeles, US
98.147.133.229 AS20001 Charter Communications Inc 5.03ms from Los Angeles, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f2 -m8 205.56.11.192
traceroute to 205.56.11.192 (205.56.11.192): 8 hops max, 52 byte packets
3 *
4 *
5 [AS3356] 62.67.110.190 19.788 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Coventry, GB
On

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 AS5237 at robtex.

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