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Summary IP address summary information Name
United States Department of Defense (DoD) Country
Website
Hosted domains
9 IPv4 addresses
264,192 IPv6 addresses
3.09 × 1026 ASN type
Government Registry
ARIN Allocated
37 years ago on Jun 30, 1989 Updated
1 year ago on Sep 12, 2025
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS370
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 AS370 at robtex .
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Data Data
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Resources Resources
Pingable IPs 0 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
Other Pingable IPs IP Address ASN Details 77.160.230.98 Ping AS1136 KPN B.V. #119 2.86ms from Amsterdam, NL 172.12.128.18 Ping AS7018 AT&T Enterprises, LLC #4 2.14ms from Atlanta, US 139.140.87.34 Ping AS22847 Bowdoin College #9,452 3.90ms from Boston, US 12.88.143.2 Ping AS7018 AT&T Enterprises, LLC #4 1.11ms from Dallas, US 218.38.222.82 Ping AS9318 SK Broadband Co Ltd #39 1.48ms from Incheon, KR 212.170.154.34 Ping AS3352 TELEFONICA DE ESPANA S.A.U. #22 1.21ms from Madrid, ES 217.111.234.98 Ping AS8220 COLT Technology Services Group Limited #230 0.36ms from Madrid, ES 178.121.140.226 Ping AS6697 Republican Unitary Telecommunication Enterprise Beltelecom #289 5.39ms from Minsk, BY 46.187.12.130 Ping AS12714 PJSC MegaFon #338 12.52ms from Moscow, RU 96.57.8.34 Ping AS6128 Cablevision Systems Corp. #100 7.38ms from New York City, US
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Traceroute Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more. Traceroute →
$ traceroute -a -n -q1 -f2 -m11 55.93.173.142
traceroute to 55.93.173.142 (55.93.173.142 ): 11 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Bandung, ID
On October 16, 2026
There are 2 peers for this ASN.
ASN Name Rank AS306 United States Department of Defense (DoD) #1,385 AS27064 United States Department of Defense (DoD) #621
There are 2 upstreams for this ASN.
ASN Name Rank AS306 United States Department of Defense (DoD) #1,385 AS27064 United States Department of Defense (DoD) #621
There are 0 downstreams for this ASN.
No downstreams found.
Share of IPv4 footprint per hexagon Less More
Held location over 90 days 63%
Held location over 1 year 86%
Median days between moves 43 days
Geolocation scope National How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 9 domain names hosted across 9 IP addresses on this ASN.
Activity Too few observations to describe this network's daily rhythm with confidence.
Netblock Company Num of IPs United States Department of Defense (DoD)
65,536 United States Department of Defense (DoD)
65,536 United States Department of Defense (DoD)
65,536 United States Department of Defense (DoD)
65,536 United States Department of Defense (DoD)
2,048 United States Department of Defense (DoD)
1,024 United States Department of Defense (DoD)
256 United States Department of Defense (DoD)
256 United States Department of Defense (DoD)
256 United States Department of Defense (DoD)
256
Show more IP Ranges
Times shown in United States local time (UTC-7). Less More
Peak hour 22:00–23:00
Active hours 8 hrs
Weekend vs weekday weekdays heavier
Busiest day Tue
Network type Government
Geography United States 
