Autonomous System details

AS3713

ICF International  ·  icf.com

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 ›

AS3713 – ICF International

Field Value
Country United States
Website icf.com
Hosted domains 140
IPv4 addresses 4,096
IPv6 addresses 2,417,851,639,229,258,400,000,000
ASN type Business
Registry arin
Allocated 32 years ago on Jul 13, 1994
Updated 12 years ago on Jan 16, 2014

IP Ranges

Netblock Company Num of IPs
199.223.16.0/21 ICF International 2,048
199.223.24.0/22 ICF International 1,024
199.223.28.0/22 ICF International 1,024
199.223.16.0/24 ICF International 256
199.223.17.0/24 ICF International 256
199.223.18.0/24 ICF International 256
199.223.19.0/24 ICF International 256
199.223.20.0/24 ICF International 256
199.223.21.0/24 ICF International 256
199.223.22.0/24 ICF International 256
199.223.23.0/24 ICF International 256
199.223.24.0/24 ICF International 256
199.223.27.0/24 ICF International 256
199.223.28.0/24 ICF International 256
199.223.29.0/24 ICF International 256
199.223.30.0/24 ICF International 256
199.223.31.0/24 ICF International 256

Netblock Company
2604:d800:1001::/48 REV
2620:7b:b000::/48 ICF International
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:       AS3713
                                                OrgID:          AS3713
                                                ASName:         AS3713
                                                ASNumber:       AS3713
                                                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 & Database

Hosted Domains

There are 140 domain names hosted across 9 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
199.223.28.24 ██████████ 78
199.223.22.145 ██████████ 3
199.223.23.50 ██████████ 1
199.223.28.18 ██████████ 1
199.223.28.182 ██████████ 1
199.223.23.179 ██████████ 1
199.223.22.14 ██████████ 1
199.223.22.152 ██████████ 1

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

Peers

There are 3 peers for this ASN.

Peers Name
AS20355 REV
AS3356 Level 3 Parent, LLC
AS393423 NTT Global Data Centers Americas, INC.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS20355 REV
AS3356 Level 3 Parent, LLC
AS393423 NTT Global Data Centers Americas, INC.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

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.
ASN API & Database

Pingable IPs

5 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
199.223.16.6 AS3713 ICF International 13.00ms from Dallas, US
199.223.31.7 AS3713 ICF International 1.27ms from Ashburn, US
2604:d800:1001:ffff::10 AS3713 ICF International 11.37ms from Dallas, US
199.223.22.76 AS3713 ICF International 13.20ms from Dallas, US
199.223.28.85 AS3713 ICF International 1.33ms from Ashburn, US

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
121.51.227.129 AS45090 Shenzhen Tencent Computer Systems Company Limited 5.49ms from Beijing, CN
79.229.23.17 AS3320 Deutsche Telekom AG 3.38ms from Berlin, DE
71.169.139.209 AS13977 Fidium 2.48ms from Boston, US
72.70.65.1 AS701 Verizon Business 1.78ms from Boston, US
73.159.143.113 AS7922 Comcast Cable Communications, LLC 8.20ms from Boston, US
138.117.157.1 AS52367 COOP. LIMITADA DE CONSUMO DE ELECTRICIDAD DE SALTO 4.68ms from Buenos Aires, AR
197.167.108.1 AS24863 Link Egypt (Link.NET) 16.56ms from Cairo, EG
186.214.222.1 AS18881 TELEFÔNICA BRASIL S.A 14.70ms from Chapeco, BR
162.244.132.145 AS46261 QuickPacket, LLC 0.24ms from Chicago, US
98.228.56.1 AS7922 Comcast Cable Communications, LLC 4.19ms from Chicago, US
98.214.241.145 AS7922 Comcast Cable Communications, LLC 5.30ms from Chicago, US
64.157.88.209 AS3356 Level 3 Parent, LLC 4.71ms from Dallas, US
72.175.60.1 AS33588 Charter Communications LLC 5.32ms from Denver, US
143.58.81.1 AS8881 1&1 Versatel GmbH 3.30ms from Duesseldorf, DE
199.126.157.1 AS852 TELUS Communications Inc. 1.08ms from Edmonton, CA
83.236.149.145 AS20676 Plusnet GmbH 1.30ms from Frankfurt am Main, DE
27.157.194.65 AS4134 CHINANET BACKBONE 8.81ms from Fuzhou, CN
218.104.136.65 AS4837 CHINA UNICOM China169 Backbone 15.49ms from Fuzhou, CN
36.22.242.193 AS4134 CHINANET BACKBONE 7.96ms from Hangzhou, CN
38.182.242.1 AS140224 Nebula Global LLC 1.91ms from Hong Kong, HK
58.228.246.1 AS9318 SK Broadband Co Ltd 1.08ms from Incheon, KR
88.234.130.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 0.45ms from Istanbul, TR
213.111.243.1 AS31520 Datagroup Retail 3.92ms from Kharkiv, UA
121.121.120.1 AS9534 Binariang Berhad 2.54ms from Kuala Lumpur, MY
82.7.208.1 AS5089 Virgin Media Limited 1.72ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f5 -m9 199.223.17.152
traceroute to 199.223.17.152 (199.223.17.152): 9 hops max, 52 byte packets
5 [AS3356] 4.69.210.22 145.346 ms
6 [AS3356] 4.14.58.186 150.092 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Saint Petersburg, RU
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 AS3713 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