AS number details

AS27121

United States Department of Defense (DoD)  ·  unitedrdc.com

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AS27121 – United States Department of Defense (DoD)

Field Value
Country United States
Website unitedrdc.com
Hosted domains 0
Number of IPv4 0
Number of IPv6 0
ASN type Inactive
Registry arin
Allocated 23 years ago on Jan 16, 2003
Updated 18 days ago on Sep 12, 2025

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS27121
                                                OrgID:          AS27121
                                                ASName:         AS27121
                                                ASNumber:       AS27121
                                                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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Useful for Cybersecurity

Peers

There are no peers for this ASN.

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Upstreams

There are no upstreams for this ASN.

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Downstreams

There are no downstreams for this ASN.

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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.

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108.28.89.1 AS701 Verizon Business 2.13ms from Ashburn, US
148.66.171.1 AS22408 West Ky Networks 11.95ms from Atlanta, US
94.135.122.225 AS8881 1&1 Versatel Deutschland GmbH 0.79ms from Berlin, DE
73.69.228.1 AS7922 Comcast Cable Communications, LLC 2.00ms from Boston, US
190.13.211.97 AS262192 Skycorp S.A. 1.30ms from Buenos Aires, AR
181.5.208.97 AS7303 Telecom Argentina S.A. 11.68ms from Buenos Aires, AR
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190.115.115.1 AS28038 SAN LUIS CTV S.A. 5.86ms from Cordoba, AR
74.194.192.1 AS19108 Optimum 6.95ms from Dallas, US
198.245.47.1 AS46632 Southwest Arkansas Telephone Cooperative 8.91ms from Dallas, US
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153.97.180.1 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 4.80ms from Duesseldorf, DE
38.22.160.161 AS270133 Fiberwifi SA de CV 0.49ms from Guadalajara, MX
24.94.92.1 AS20001 Charter Communications Inc 2.41ms from Honolulu, US
208.119.68.1 AS11686 Education Networks of America 1.94ms from Indianapolis, US
78.168.211.209 AS9121 Turk Telekomunikasyon Anonim Sirketi 9.45ms from Istanbul, TR
151.250.209.1 AS34984 Superonline Iletisim Hizmetleri A.S. 1.74ms from Izmir, TR
139.0.211.81 AS23700 Linknet-Fastnet ASN 1.87ms from Jakarta, ID
105.225.15.1 AS37457 Telkom SA Ltd. 8.66ms from Johannesburg, ZA
169.0.186.1 AS37611 AFRIHOST SP (PTY) LTD 1.08ms from Johannesburg, ZA

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 AS27121 at robtex.

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