AS number details

AS3713

ICF International  ·  icf.com

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AS3713 – ICF International

Field Value
Country United States
Website icf.com
Hosted domains 135
Number of IPv4 4,096
Number of IPv6 2,417,851,639,229,258,349,412,352
ASN type Business
Registry arin
Allocated 31 years ago on Jul 13, 1994
Updated 12 years ago on Jan 16, 2014
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
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WHOIS Details


                                                ASHandle:       AS3713
                                                OrgID:          AS3713
                                                ASName:         AS3713
                                                ASNumber:       AS3713
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 135 domain names hosted across 9 IP addresses on this ASN.

IP Address Domain Domains on this IP
199.223.28.24 ██████████ 111
199.223.28.220 ██████████ 15
199.223.22.145 ██████████ 3
199.223.22.152 ██████████ 1
199.223.23.179 ██████████ 1
199.223.28.182 ██████████ 1
199.223.23.50 ██████████ 1
199.223.22.14 ██████████ 1
199.223.28.18 ██████████ 1

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Useful for Cybersecurity

Peers

There are 3 peers for this ASN.

Peers Name
AS20355 REV
AS3356 Level 3 Parent, LLC
AS393423 NTT Global Data Centers Americas, INC.
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS20355 REV
AS3356 Level 3 Parent, LLC
AS393423 NTT Global Data Centers Americas, INC.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
2604:d800:1001:ffff::20 AS3713 ICF International 11.42ms from Dallas, US
199.223.16.6 AS3713 ICF International 6.60ms from Houston, US
199.223.28.10 AS3713 ICF International 4.71ms from Ashburn, US
199.223.22.43 AS3713 ICF International 6.63ms from Houston, US
199.223.31.1 AS3713 ICF International 4.61ms 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
92.108.242.1 AS33915 Vodafone Libertel B.V. 4.36ms from Amsterdam, NL
73.87.177.1 AS7922 Comcast Cable Communications, LLC 2.51ms from Ashburn, US
73.134.20.1 AS7922 Comcast Cable Communications, LLC 4.79ms from Ashburn, US
98.252.162.1 AS7922 Comcast Cable Communications, LLC 2.63ms from Atlanta, US
85.214.61.33 AS6724 Strato GmbH 0.50ms from Berlin, DE
190.194.73.1 AS7303 Telecom Argentina S.A. 1.43ms from Buenos Aires, AR
69.31.250.193 AS40473 Xplore Inc. 1.81ms from Calgary, CA
104.157.16.1 AS852 TELUS Communications Inc. 0.93ms from Calgary, CA
222.244.121.1 AS4134 CHINANET-BACKBONE 1.44ms from Changsha, CN
117.222.158.1 AS9829 National Internet Backbone 7.73ms from Chennai, IN
208.56.128.1 AS1640 Thacker-Grigsby Communications 15.76ms from Chicago, US
67.202.124.225 AS32748 Steadfast 0.34ms from Chicago, US
12.14.76.161 AS7018 AT&T Enterprises, LLC 2.24ms from Chicago, US
67.138.141.177 AS7385 Allstream Business US, LLC 8.68ms from Chicago, US
198.167.197.1 AS39287 ab stract ltd 1.54ms from Copenhagen, DK
175.30.97.1 AS4134 CHINANET-BACKBONE 13.15ms from Dalian, CN
129.119.94.1 AS1832 Southern Methodist University 1.77ms from Dallas, US
199.7.152.65 AS394195 Clearnetworx 7.12ms from Denver, US
113.11.68.1 AS7565 BDCOM-BD 3.29ms from Dhaka, BD
213.71.131.113 AS702 Verizon Business 1.03ms from Frankfurt am Main, DE
58.84.0.161 AS38244 VNG Corporation 1.21ms from Ho Chi Minh City, VN
47.234.231.1 AS11427 Charter Communications Inc 17.22ms from Houston, US
119.62.46.1 AS4837 CHINA UNICOM China169 Backbone 2.43ms from Kunming, CN
12.139.29.193 AS7018 AT&T Enterprises, LLC 2.79ms from Los Angeles, US
50.1.146.1 AS7065 Sonic.net, LLC 0.84ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -m7 199.223.19.181
traceroute to 199.223.19.181 (199.223.19.181): 7 hops max, 52 byte packets
2 [AS3356] 4.26.24.5 2.743 ms
3 *
4 [AS3356] 4.14.58.186 46.719 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Binghamton, US
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.

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