AS number details

AS27138

DoD Network Information Center  ·  mail.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 ›

AS27138 – DoD Network Information Center

Field Value
Country United States
Website mail.mil
Hosted domains 5
Number of IPv4 38,400
Number of IPv6 0
ASN type Government
Registry arin
Allocated 23 years ago on Jan 16, 2003
Updated 10 years ago on Sep 02, 2015

IP Ranges

Netblock Company Num of IPs
214.51.24.0/21 DoD Network Information Center 2,048
205.58.100.0/23 Navy Network Information Center (NNIC) 512
205.61.254.0/23 Navy Network Information Center (NNIC) 512
205.73.180.0/23 Navy Network Information Center (NNIC) 512
205.73.190.0/23 Navy Network Information Center (NNIC) 512
128.26.102.0/24 Air Force Systems Networking 256
128.26.108.0/24 Air Force Systems Networking 256
128.26.109.0/24 Air Force Systems Networking 256
128.26.110.0/24 Air Force Systems Networking 256
128.26.116.0/24 Air Force Systems Networking 256
128.26.137.0/24 Air Force Systems Networking 256
128.26.138.0/24 Air Force Systems Networking 256
128.26.144.0/24 Air Force Systems Networking 256
128.26.145.0/24 Air Force Systems Networking 256
128.26.15.0/24 Air Force Systems Networking 256
128.26.16.0/24 Air Force Systems Networking 256
128.26.17.0/24 Air Force Systems Networking 256
128.26.18.0/24 Air Force Systems Networking 256
128.26.20.0/24 Air Force Systems Networking 256
128.26.21.0/24 Air Force Systems Networking 256
128.26.23.0/24 Air Force Systems Networking 256
128.26.231.0/24 Air Force Systems Networking 256
128.26.232.0/24 Air Force Systems Networking 256
128.26.233.0/24 Air Force Systems Networking 256
128.26.234.0/24 Air Force Systems Networking 256
128.26.235.0/24 Air Force Systems Networking 256
128.26.240.0/24 Air Force Systems Networking 256
128.26.241.0/24 Air Force Systems Networking 256
128.26.242.0/24 Air Force Systems Networking 256
128.26.243.0/24 Air Force Systems Networking 256
128.26.244.0/24 Air Force Systems Networking 256
128.26.245.0/24 Air Force Systems Networking 256
128.26.248.0/24 Air Force Systems Networking 256
128.26.249.0/24 Air Force Systems Networking 256
128.26.252.0/24 Air Force Systems Networking 256
128.26.253.0/24 Air Force Systems Networking 256
128.26.40.0/24 Air Force Systems Networking 256
128.26.45.0/24 Air Force Systems Networking 256
128.26.46.0/24 Air Force Systems Networking 256
128.26.48.0/24 Air Force Systems Networking 256
128.26.51.0/24 Air Force Systems Networking 256
128.26.52.0/24 Air Force Systems Networking 256
128.26.57.0/24 Air Force Systems Networking 256
128.26.58.0/24 Air Force Systems Networking 256
128.26.77.0/24 Air Force Systems Networking 256
128.26.79.0/24 Air Force Systems Networking 256
128.26.80.0/24 Air Force Systems Networking 256
128.26.85.0/24 Air Force Systems Networking 256
128.26.86.0/24 Air Force Systems Networking 256
128.26.88.0/24 Air Force Systems Networking 256
128.26.89.0/24 Air Force Systems Networking 256
128.26.90.0/24 Air Force Systems Networking 256
128.26.91.0/24 Air Force Systems Networking 256
139.241.220.0/24 DoD Network Information Center 256
139.241.221.0/24 DoD Network Information Center 256
139.241.242.0/24 DoD Network Information Center 256
139.241.243.0/24 DoD Network Information Center 256
198.218.10.0/24 Air Force Systems Networking 256
198.218.1.0/24 Air Force Systems Networking 256
198.218.112.0/24 Air Force Systems Networking 256
198.218.117.0/24 Air Force Systems Networking 256
198.218.118.0/24 Air Force Systems Networking 256
198.218.119.0/24 Air Force Systems Networking 256
198.218.15.0/24 Air Force Systems Networking 256
198.218.157.0/24 Air Force Systems Networking 256
198.218.16.0/24 Air Force Systems Networking 256
198.218.162.0/24 Air Force Systems Networking 256
198.218.175.0/24 Air Force Systems Networking 256
198.218.200.0/24 Air Force Systems Networking 256
198.218.237.0/24 Air Force Systems Networking 256
198.218.250.0/24 Air Force Systems Networking 256
198.218.3.0/24 Air Force Systems Networking 256
198.218.38.0/24 Air Force Systems Networking 256
198.218.39.0/24 Air Force Systems Networking 256
198.218.40.0/24 Air Force Systems Networking 256
198.218.41.0/24 Air Force Systems Networking 256
198.218.49.0/24 Air Force Systems Networking 256
198.218.55.0/24 Air Force Systems Networking 256
198.218.57.0/24 Air Force Systems Networking 256
198.218.60.0/24 Air Force Systems Networking 256
198.218.61.0/24 Air Force Systems Networking 256
198.218.65.0/24 Air Force Systems Networking 256
198.218.70.0/24 Air Force Systems Networking 256
198.218.72.0/24 Air Force Systems Networking 256
198.218.73.0/24 Air Force Systems Networking 256
198.218.75.0/24 Air Force Systems Networking 256
198.218.80.0/24 Air Force Systems Networking 256
198.218.8.0/24 Air Force Systems Networking 256
198.218.81.0/24 Air Force Systems Networking 256
198.218.82.0/24 Air Force Systems Networking 256
198.218.83.0/24 Air Force Systems Networking 256
198.218.86.0/24 Air Force Systems Networking 256
198.218.92.0/24 Air Force Systems Networking 256
198.218.93.0/24 Air Force Systems Networking 256
198.219.10.0/24 Air Force Systems Networking 256
198.219.148.0/24 Air Force Systems Networking 256
198.219.170.0/24 Air Force Systems Networking 256
198.219.8.0/24 Air Force Systems Networking 256
198.220.153.0/24 Air Force Systems Networking 256
198.220.157.0/24 Air Force Systems Networking 256
198.220.158.0/24 Air Force Systems Networking 256
198.220.159.0/24 Air Force Systems Networking 256
198.220.163.0/24 Air Force Systems Networking 256
198.220.186.0/24 Air Force Systems Networking 256
198.220.187.0/24 Air Force Systems Networking 256
198.220.189.0/24 Air Force Systems Networking 256
198.220.190.0/24 Air Force Systems Networking 256
198.220.191.0/24 Air Force Systems Networking 256
198.220.195.0/24 Air Force Systems Networking 256
198.220.77.0/24 Air Force Systems Networking 256
198.220.78.0/24 Air Force Systems Networking 256
198.220.81.0/24 Air Force Systems Networking 256
198.220.85.0/24 Air Force Systems Networking 256
198.220.86.0/24 Air Force Systems Networking 256
205.60.229.0/24 Navy Network Information Center (NNIC) 256
205.60.234.0/24 Navy Network Information Center (NNIC) 256
205.60.238.0/24 Navy Network Information Center (NNIC) 256
205.60.239.0/24 Navy Network Information Center (NNIC) 256
205.61.129.0/24 Navy Network Information Center (NNIC) 256
205.61.130.0/24 Navy Network Information Center (NNIC) 256
214.25.135.0/24 DoD Network Information Center 256
214.25.152.0/24 DoD Network Information Center 256
214.25.16.0/24 DoD Network Information Center 256
214.25.17.0/24 DoD Network Information Center 256
214.25.192.0/24 DoD Network Information Center 256
214.25.193.0/24 DoD Network Information Center 256
214.25.209.0/24 DoD Network Information Center 256
214.29.100.0/24 DoD Network Information Center 256
214.29.106.0/24 DoD Network Information Center 256
214.29.108.0/24 DoD Network Information Center 256
214.29.113.0/24 DoD Network Information Center 256
214.29.115.0/24 DoD Network Information Center 256
214.29.116.0/24 DoD Network Information Center 256
214.29.117.0/24 DoD Network Information Center 256
214.29.125.0/24 DoD Network Information Center 256
214.4.197.0/24 DoD Network Information Center 256
214.51.57.0/24 DoD Network Information Center 256
214.6.249.0/24 DoD Network Information Center 256
214.64.71.0/24 DoD Network Information Center 256
214.64.76.0/24 DoD Network Information Center 256
215.249.14.0/24 DoD Network Information Center 256

There are no known IPv6 addresses belonging to this network

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view whois details › 

                                                ASHandle:       AS27138
                                                OrgID:          AS27138
                                                ASName:         AS27138
                                                ASNumber:       AS27138
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's Whois product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP Whois API IP Whois Database Download

Hosted Domains

There are 5 domain names hosted across 1 IP address on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
205.60.239.17 ██████████ 5

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API Hosted Domains Database Download

Peers

There are 2 peers for this ASN.

Peers Name
AS27064 DoD Network Information Center
AS3474 DoD Network Information Center
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS27064 DoD Network Information Center
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS3474 DoD Network Information Center
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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
13.95.224.66 AS8075 Microsoft Corporation 0.29ms from Amsterdam, NL
193.189.149.2 AS8312 Bas Smit trading as Zylon 4.02ms from Amsterdam, NL
71.12.110.210 AS20115 Charter Communications LLC 14.56ms from Atlanta, US
223.224.109.2 AS45609 Bharti Airtel Ltd. AS for GPRS Service 1.45ms from Bengaluru, IN
209.251.115.18 AS10685 A5.COM 7.07ms from Chicago, US
98.97.246.2 AS399821 LaGrange County Rural Electric Membership Corporation 3.33ms from Chicago, US
108.178.126.146 AS11427 Charter Communications Inc 2.06ms from Dallas, US
170.245.94.34 AS266520 VOOB TELECOM 19.70ms from Fortaleza, BR
14.172.54.98 AS45899 VNPT Corp 2.43ms from Ho Chi Minh City, VN
156.252.63.242 AS9294 GNET INC. 0.75ms from Hong Kong, HK
102.131.23.2 AS328361 VOIZACOM (PTY) LTD 0.19ms from Johannesburg, ZA
60.15.238.210 AS4837 CHINA UNICOM China169 Backbone 17.91ms from Liaoyang, CN
213.212.103.130 AS15533 Redcentric Solutions Ltd 1.51ms from London, GB
81.143.238.66 AS2856 British Telecommunications PLC 2.11ms from London, GB
62.231.159.226 AS8426 ClaraNET LTD 0.78ms from London, GB
164.67.10.242 AS52 University of California, Los Angeles 0.99ms from Los Angeles, US
176.147.130.50 AS5410 Bouygues Telecom SA 6.46ms from Marseille, FR
95.228.36.194 AS3269 Telecom Italia S.p.A. 5.07ms from Milan, IT
34.234.181.34 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
178.45.13.242 AS12389 PJSC Rostelecom 8.59ms from Samara, RU
211.233.57.82 AS3786 LG DACOM Corporation 1.01ms from Seoul, KR
101.34.156.162 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.69ms from Shanghai, CN
54.151.240.98 AS16509 Amazon.com, Inc. 0.10ms from Singapore, SG
174.88.212.114 AS577 Bell Canada 1.08ms from Toronto, CA
5.107.151.50 AS5384 Emirates Internet 2.57ms from Al Fujairah City, AE

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 128.26.85.246
traceroute to 128.26.85.246 (128.26.85.246): 7 hops max, 52 byte packets
3 [AS3257] 154.14.160.57 0.519 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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 AS27138 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.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs