AS number details

AS166

Institute for Defense Analyses  ·  ida.org

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS166 – Institute for Defense Analyses

Field Value
Country United States
Website ida.org
Hosted domains 4
Number of IPv4 131,584
Number of IPv6 0
ASN type Education
Registry arin
Allocated 38 years ago on Mar 29, 1988
Updated 3 years ago on May 20, 2022
Netblock Company Num of IPs
129.246.0.0/17 Institute for Defense Analyses 32,768
129.246.128.0/17 Institute for Defense Analyses 32,768
164.217.0.0/17 Institute for Defense Analyses 32,768
164.217.128.0/17 Institute for Defense Analyses 32,768
129.246.101.0/24 Institute for Defense Analyses 256
129.246.218.0/24 Institute for Defense Analyses 256
129.246.225.0/24 Institute for Defense Analyses 256
129.246.228.0/24 Institute for Defense Analyses 256
129.246.229.0/24 Institute for Defense Analyses 256
129.246.230.0/24 Institute for Defense Analyses 256
129.246.243.0/24 Institute for Defense Analyses 256
129.246.250.0/24 Institute for Defense Analyses 256
129.246.251.0/24 Institute for Defense Analyses 256
129.246.253.0/24 Institute for Defense Analyses 256
129.246.254.0/24 Institute for Defense Analyses 256
164.217.225.0/24 Institute for Defense Analyses 256
164.217.228.0/24 Institute for Defense Analyses 256
164.217.253.0/24 Institute for Defense Analyses 256
164.217.254.0/24 Institute for Defense Analyses 256
198.97.168.0/24 Institute for Defense Analyses 256
198.133.241.0/24 Institute for Defense Analyses 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


                                                ASHandle:       AS166
                                                OrgID:          AS166
                                                ASName:         AS166
                                                ASNumber:       AS166
                                                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.

Hosted Domains

There are 4 domain names hosted across 2 IP addresses on this ASN.

IP Address Domain Domains on this IP
129.246.225.20 ██████████ 3
129.246.243.55 ██████████ 1

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

Peers

There are 3 peers for this ASN.

Peers Name
AS22925 Allied Telecom Group, LLC
AS3356 Level 3 Parent, LLC
AS6939 Hurricane Electric LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS22925 Allied Telecom Group, LLC
AS3356 Level 3 Parent, LLC
AS6939 Hurricane Electric LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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
20.157.221.118 AS8069 Microsoft Corporation 0.25ms from Amsterdam, NL
173.87.0.166 AS5650 Frontier Communications of America, Inc. 16.51ms from Ashburn, US
52.179.15.150 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
56.136.51.118 AS8987 Amazon Data Services Ireland Ltd 0.34ms from Boardman, US
152.202.19.198 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 12.22ms from Bogota, CO
203.219.128.166 AS7545 TPG Telecom Limited 1.84ms from Brisbane, AU
50.110.40.166 AS5650 Frontier Communications of America, Inc. 12.65ms from Chicago, US
34.69.89.54 AS396982 Google LLC 0.12ms from Council Bluffs, US
76.255.195.150 AS7018 AT&T Enterprises, LLC 2.25ms from Dallas, US
12.34.255.70 AS7018 AT&T Enterprises, LLC 5.73ms from Dallas, US
149.106.110.6 AS394838 Pulse 2.51ms from Denver, US
35.156.15.150 AS16509 Amazon.com, Inc. 0.13ms from Frankfurt am Main, DE
84.153.27.102 AS3320 Deutsche Telekom AG 5.55ms from Frankfurt am Main, DE
185.53.85.38 AS50585 Suomen Datasafe Oy 2.77ms from Helsinki, FI
88.229.146.38 AS47331 TTNet A.S. 17.42ms from Istanbul, TR
91.237.83.230 AS50466 Noutek Ltd 0.88ms from Krasnodar, RU
73.85.50.38 AS7922 Comcast Cable Communications, LLC 5.28ms from Miami, US
73.108.255.230 AS7922 Comcast Cable Communications, LLC 17.25ms from Murfreesboro, US
75.151.246.54 AS7922 Comcast Cable Communications, LLC 13.94ms from New York City, US
90.92.83.166 AS3215 Orange S.A. 3.17ms from Paris, FR
72.86.134.214 AS701 Verizon Business 10.63ms from Philadelphia, US
48.219.200.214 AS8075 Microsoft Corporation 1.91ms from Phoenix, US
54.88.13.6 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
5.163.123.230 AS25019 Saudi Telecom Company JSC 1.68ms from Riyadh, SA
38.63.184.86 AS54600 PEG TECH INC 0.69ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m11 164.217.6.204
traceroute to 164.217.6.204 (164.217.6.204): 11 hops max, 52 byte packets
4 *
5 *
6 *
7 *
8 [AS6939] 216.66.1.30 76.953 ms
9 *
10 *
11 *
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 AS166 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.

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