199.223.19.0/24

AS3713 · ICF International

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Summary

Country	United States
Domain	icf.com
ASN	AS3713
Registry	ARIN
ID	ICFCONSULTINGGROUPINC

WHOIS Details

NetHandle:      NET-199-223-16-0-1
OrgID:          ICG-67
Parent:         NET-199-0-0-0-0
NetName:        ICFCONSULTINGGROUPINC
NetRange:       199.223.16.0 - 199.223.31.255
NetType:        allocation
RegDate:        1994-03-29
Updated:        2021-12-14
Source:         ARIN


OrgID:          ICG-67
OrgName:        ICF International
CanAllocate:    
Street:         1902 Reston Metro Plaza
City:           Reston
State/Prov:     VA
Country:        US
PostalCode:     20190
RegDate:        2013-12-05
Updated:        2023-08-03
OrgAdminHandle: ARINI2-ARIN
OrgTechHandle:  ARINI2-ARIN
OrgAbuseHandle: ARINI2-ARIN
OrgNOCHandle:   ARINI2-ARIN
Source:         ARIN


POCHandle:      ARINI2-ARIN
IsRole:         N
LastName:       ARIN
FirstName:      ICF
Street:         1902 Reston Metro Plaza
City:           Reston
State/Prov:     VA
Country:        US
PostalCode:     20190
RegDate:        2015-11-04
Updated:        2025-08-05
OfficePhone:    +1-703-934-3000
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 199.223.0.0/16

Range	ASN	Company	Num of IPs
199.223.120.0/21	AS36687	WiLine Networks Inc.	2,048
199.223.240.0/21	AS46379	Siena College	2,048
199.223.232.0/21	AS396982	Google LLC	2,048
199.223.224.0/21	AS53513	SPRUCE KNOB SENECA ROCKS TELEPHONE, INC.	2,048
199.223.208.0/22	AS7203	Leaseweb USA, Inc.	1,024
199.223.220.0/22	AS36724	Hanson Communications - Starbuck	1,024
199.223.248.0/22	AS395561	Digicel St.Lucia Ltd	1,024
199.223.252.0/22	AS40244	Turnkey Internet Inc.	1,024
199.223.248.0/22	AS33582	Digicel St.Lucia Ltd	1,024
199.223.114.0/23	AS54641	InMotion Hosting, Inc.	512
199.223.250.0/24	AS33582	Digicel SVG Limited	256
199.223.251.0/24	AS395561	Digicel Grenada	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

No IPs in this range 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
144.217.175.184	AS16276 OVH SAS	`0.08ms` from Beauharnois, CA
82.157.213.8	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.71ms` from Beijing, CN
140.141.213.56	AS12119 ITV-3	`12.99ms` from Chicago, US
162.184.147.152	AS21928 T-Mobile USA, Inc.	`17.00ms` from Chicago, US
52.178.213.232	AS8075 Microsoft Corporation	`0.19ms` from Dublin, IE
40.99.33.248	AS8075 Microsoft Corporation	`0.17ms` from Lohogaon, IN
94.126.193.152	AS3213 Bogons Ltd	`0.55ms` from London, GB
151.42.129.248	AS1267 WIND TRE S.P.A.	`4.82ms` from Milan, IT
151.62.127.40	AS1267 WIND TRE S.P.A.	`6.97ms` from Milan, IT
190.134.9.232	AS6057 Administracion Nacional de Telecomunicaciones	`1.68ms` from Montevideo, UY
78.41.178.8	AS43521 Recom LLC	`6.55ms` from Moscow, RU
180.109.207.104	AS4134 CHINANET-BACKBONE	`1.06ms` from Nanjing, CN
68.205.77.120	AS33363 Charter Communications, Inc	`4.93ms` from Orlando, US
68.202.25.40	AS33363 Charter Communications, Inc	`8.15ms` from Orlando, US
179.108.179.24	AS28649 Desktop Sigmanet Comunicação Multimídia SA	`8.06ms` from Osasco, BR
81.254.135.200	AS3215 Orange S.A.	`4.59ms` from Paris, FR
221.163.188.168	AS4766 Korea Telecom	`1.84ms` from Seoul, KR
124.168.41.72	AS7545 TPG Telecom Limited	`1.48ms` from Sydney, AU
165.16.219.120	AS37721 Virtual Technologies & Solutions	`18.33ms` from Accra, GH
110.170.158.72	AS7470 TRUE INTERNET Co.,Ltd.	`1.74ms` from Bangkok, TH
130.213.188.24	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
108.156.165.216	AS16509 Amazon.com, Inc.	`1.00ms` from Columbus, US
106.213.44.72	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.00ms` from Delhi, IN
91.9.191.24	AS3320 Deutsche Telekom AG	`4.17ms` from Hamburg, DE
172.9.173.136	AS7018 AT&T Enterprises, LLC	`3.50ms` from Houston, US

Traceroute

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

traceroute -a -n -q1 -m5 199.223.19.45

traceroute to 199.223.19.45 (199.223.19.45): 5 hops max, 52 byte packets

1 [AS7195] 200.25.70.66 0.132 ms

2 [AS7195] 200.25.51.24 8.776 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Curitiba, BR

On December 14th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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