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  2. 208.0.0.0/8
  3. 208.73.0.0/16
  4. AS396973  | 208.73.184.0/24

208.73.184.0/24

AS396973  ·  Department of Homeland Security

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Summary

Country United States
Domain dhs.gov
ASN AS396973
Registry ARIN
ID NCSD-01

WHOIS Details

NetHandle:      NET-208-73-184-0-1
OrgID:          DHS-39
Parent:         NET-208-0-0-0-0
NetName:        NCSD-01
NetRange:       208.73.184.0 - 208.73.191.255
NetType:        allocation
RegDate:        2006-12-21
Updated:        2022-09-21
TechHandle:     BIGGS5-ARIN
TechHandle:     CORLI-ARIN
TechHandle:     LACOU-ARIN
TechHandle:     PEAVY5-ARIN
TechHandle:     ROGER61-ARIN
Source:         ARIN


OrgID:          DHS-39
OrgName:        Department of Homeland Security
CanAllocate:    
Street:         1110 North Glebe Road
City:           Arlington
State/Prov:     VA
Country:        US
PostalCode:     22201
RegDate:        2006-04-21
Updated:        2026-01-28
OrgAdminHandle: LAMAN53-ARIN
OrgTechHandle:  AHI54-ARIN
OrgTechHandle:  DELON43-ARIN
OrgTechHandle:  GROSS398-ARIN
OrgTechHandle:  KUMAR402-ARIN
OrgTechHandle:  LAMAN53-ARIN
OrgTechHandle:  LAMME51-ARIN
OrgTechHandle:  MIYAN2-ARIN
OrgTechHandle:  MURPH652-ARIN
OrgTechHandle:  PARKB18-ARIN
OrgTechHandle:  STARK172-ARIN
OrgTechHandle:  SWANS257-ARIN
OrgAbuseHandle: DELON43-ARIN
OrgAbuseHandle: LAMAN53-ARIN
OrgNOCHandle:   BEALL59-ARIN
OrgNOCHandle:   DELON43-ARIN
OrgNOCHandle:   LAMAN53-ARIN
OrgRoutingHandle:   DELON43-ARIN
OrgRoutingHandle:   LAMAN53-ARIN
OrgDNSHandle:   DELON43-ARIN
OrgDNSHandle:   LAMAN53-ARIN
OrgDNSHandle:   STARK172-ARIN
Source:         ARIN


POCHandle:      SWANS257-ARIN
IsRole:         N
LastName:       Swanson
FirstName:      Joseph
Street:         4637 Randolph Dr
City:           Annandale
State/Prov:     VA
Country:        US
PostalCode:     22003
RegDate:        2018-05-03
Updated:        2025-11-17
OfficePhone:    +1-804-334-7410
Mailbox:        [email protected]
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      LAMAN53-ARIN
IsRole:         N
LastName:       lam
FirstName:      anh-thu
Street:         4601 Fairfax Dr
City:           Arlington
State/Prov:     VA
Country:        US
PostalCode:     22201
RegDate:        2025-04-11
Updated:        2025-04-11
OfficePhone:    +1-202-394-5951
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      AHI54-ARIN
IsRole:         N
LastName:       Ibrahim
FirstName:      Ali
Street:         7681 Boston Blvd
City:           Springfield
State/Prov:     VA
Country:        US
PostalCode:     22153
RegDate:        2020-07-27
Updated:        2020-07-27
OfficePhone:    +1-315-516-1151
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      DELON43-ARIN
IsRole:         N
LastName:       DeLong
FirstName:      Jeremy
Street:         1000 Chiefs Way
City:           Pensacola
State/Prov:     FL
Country:        US
PostalCode:     32511
RegDate:        2025-05-27
Updated:        2025-11-17
OfficePhone:    +1-850-307-7275
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      MURPH652-ARIN
IsRole:         N
LastName:       Murphy
FirstName:      Marvin
Street:         618 Mohegan Cir
City:           Cantonment
State/Prov:     FL
Country:        US
PostalCode:     32533
RegDate:        2025-07-11
Updated:        2025-07-11
OfficePhone:    +1-850-619-0569
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      PEAVY5-ARIN
IsRole:         N
LastName:       Peavy
FirstName:      Joshua
Street:         1000 Chief's Way
City:           Pensacola
State/Prov:     FL
Country:        US
PostalCode:     32511
RegDate:        2020-09-10
Updated:        2024-07-26
OfficePhone:    +1-850-452-6656
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      MIYAN2-ARIN
IsRole:         N
LastName:       Miyani
FirstName:      Pratik
Street:         4601 N. Fairfax Dr, Ballston One
City:           Arlington
State/Prov:     VA
Country:        US
PostalCode:     22203
RegDate:        2023-06-09
Updated:        2025-11-17
OfficePhone:    +1-202-769-6164
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      KUMAR402-ARIN
IsRole:         N
LastName:       Kumar
FirstName:      Asim
Street:         4601 North Fairfax dr
City:           Arlington
State/Prov:     VA
Country:        US
PostalCode:     22203
RegDate:        2025-07-11
Updated:        2025-11-17
OfficePhone:    +1-703-395-5745
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      PARKB18-ARIN
IsRole:         N
LastName:       Park
FirstName:      Brandon
Street:         4601 Fairfax Dr
City:           Arlington
State/Prov:     VA
Country:        US
PostalCode:     22201
RegDate:        2025-07-11
Updated:        2025-07-11
OfficePhone:    +1-202-294-1939
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ROGER61-ARIN
IsRole:         N
LastName:       Rogers
FirstName:      Daniel
Street:         1000 Chiefs Way
City:           Pensacola
State/Prov:     FL
Country:        US
PostalCode:     32511
RegDate:        2012-07-17
Updated:        2015-12-01
OfficePhone:    +1-850-452-6402
MobilePhone:    +1-202-280-8729
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      BIGGS5-ARIN
IsRole:         N
LastName:       Biggs
FirstName:      Taylor
Street:         1000 Chief's Way
Street:         Building 3782
City:           Pensacola
State/Prov:     FL
Country:        US
PostalCode:     32511
RegDate:        2012-07-13
Updated:        2013-10-28
OfficePhone:    +1-850-452-6371
MobilePhone:    +1-202-407-3267
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      GROSS398-ARIN
IsRole:         N
LastName:       Grossman
FirstName:      Stephen
Street:         4601 N Fairfax Dr
City:           Arlington
State/Prov:     VA
Country:        US
PostalCode:     22203
RegDate:        2023-12-22
Updated:        2025-07-11
OfficePhone:    +1-301-800-6939
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      BEALL59-ARIN
IsRole:         N
LastName:       Beall
FirstName:      Nikki
Street:         4601 N. Fairfax Dr
City:           Arlington
State/Prov:     VA
Country:        US
PostalCode:     22201
RegDate:        2025-07-15
Updated:        2025-07-15
OfficePhone:    +1-202-320-5578
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      STARK172-ARIN
IsRole:         N
LastName:       Starkey
FirstName:      Damon
Street:         4601 North Fairfax Drive
City:           Arlington
State/Prov:     VA
Country:        US
PostalCode:     22203
RegDate:        2023-01-25
Updated:        2024-01-25
OfficePhone:    +1-771-202-4748
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      CORLI-ARIN
IsRole:         N
LastName:       Corliss
FirstName:      John
Street:         Logistics Director
Street:         Department of Homeland Security
Street:         ATTN: John Corliss
Street:         1000 Chief's Way
Street:         Pensacola, FL 32511-5151
City:           Pensacola
State/Prov:     FL
Country:        US
PostalCode:     32511
RegDate:        2012-07-13
Updated:        2026-01-22
OfficePhone:    +1-850-452-6379
MobilePhone:    +1-202-329-0613
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      LAMME51-ARIN
IsRole:         N
LastName:       Lammers
FirstName:      Charles
Street:         1125 Trotting Horse Lane
City:           Great Falls
State/Prov:     VA
Country:        US
PostalCode:     22066
RegDate:        2024-06-25
Updated:        2025-07-11
OfficePhone:    +1-703-424-0591
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      LACOU-ARIN
IsRole:         N
LastName:       LaCour
FirstName:      Sam
Street:         1000 Chiefs Way
City:           Pensacola
State/Prov:     FL
Country:        US
PostalCode:     32511
RegDate:        2012-08-28
Updated:        2014-10-31
OfficePhone:    +1-850-452-6389
MobilePhone:    +1-202-604-0153
MobilePhone:    +1-850-723-5540
Mailbox:        [email protected]
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 208.73.0.0/16

Range ASN Company Num of IPs
208.73.216.0/21 AS6597 Coloblox Data Centers Inc 2,048
208.73.120.0/21 AS17306 JAB Wireless, INC. 2,048
208.73.248.0/21 AS17306 JAB Wireless, INC. 2,048
208.73.200.0/21 AS19318 Interserver, Inc 2,048
208.73.8.0/21 AS23308 CALL AMERICA INC 2,048
208.73.200.0/21 AS26666 Interserver, Inc 2,048
208.73.136.0/21 AS32425 Pixel Factory 2,048
208.73.128.0/21 AS36327 VINAKOM COMMUNICATIONS 2,048
208.73.80.0/21 AS40076 DOVETEL COMMUNICATIONS, LLC. 2,048
208.73.88.0/21 AS4181 TDS TELECOM 2,048
208.73.192.0/21 AS63457 Rystec Inc. 2,048
208.73.40.0/22 AS400072 Flux Telecom, LLC 1,024
208.73.56.0/22 AS25999 Provision Data Systems Inc. 1,024
208.73.20.0/22 AS29713 Reliable Hosting Services 1,024
208.73.72.0/22 AS30513 DYNAMIC INTERNET 1,024
208.73.100.0/22 AS10242 US Internet Corp 1,024
208.73.224.0/22 AS33724 VOLICO 1,024
208.73.76.0/22 AS36000 Northern Health Authority 1,024
208.73.96.0/22 AS14005 Data-Tech 1,024
208.73.52.0/22 AS14230 ARK Data Centers LLC 1,024
208.73.244.0/22 AS14287 Triad Telecom, Inc. 1,024
208.73.60.0/22 AS17306 JAB Wireless, INC. 1,024
208.73.108.0/22 AS18851 iCore Networks, Inc. 1,024
208.73.28.0/22 AS21519 Sinclair Broadcast Group, Inc. 1,024
208.73.212.0/23 AS60326 0xDEADBEEF LTD 512
208.73.214.0/24 AS60326 0xDEADBEEF LTD 256
208.73.236.0/24 AS36508 DIPVTEL INC 256
208.73.95.0/24 AS13575 WPPIENERGY 256
208.73.52.0/24 AS30536 Circle Computer Resources 256
208.73.54.0/24 AS30536 Circle Computer Resources, Inc. 256
208.73.238.0/24 AS36508 DIPVTEL INC 256
208.73.239.0/24 AS36508 DIPVTEL INC 256
208.73.234.0/24 AS397325 DIPVTEL INC 256
208.73.232.0/24 AS36508 DIPVTEL INC 256
208.73.235.0/24 AS36508 DIPVTEL INC 256
208.73.233.0/24 AS36508 DIPVTEL INC 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
Read more

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
77.172.134.56 AS1136 KPN B.V. 2.85ms from Amsterdam, NL
17.0.76.56 AS714 Apple Inc. 0.12ms from Ashburn, US
35.162.128.24 AS16509 Amazon.com, Inc. 0.12ms from Boardman, US
84.2.97.136 AS5483 Magyar Telekom Plc. 1.02ms from Budapest, HU
52.236.1.200 AS8075 Microsoft Corporation 0.14ms from Dublin, IE
90.221.192.136 AS5607 Sky UK Limited 3.91ms from Erith, GB
84.174.206.40 AS3320 Deutsche Telekom AG 6.22ms from Frankfurt am Main, DE
87.252.36.104 AS12519 FastNet International Ltd 3.73ms from London, GB
79.78.196.136 AS13285 TalkTalk Communications Limited 7.71ms from London, GB
81.43.154.216 AS3352 TELEFONICA DE ESPANA S.A.U. 6.47ms from Madrid, ES
97.163.38.136 AS6167 Verizon Business 15.01ms from Miami, US
187.195.208.24 AS8151 UNINET 1.90ms from Monterrey, MX
180.19.109.216 AS4713 NTT DOCOMO BUSINESS,Inc. 3.34ms from Osaka, JP
46.148.237.248 AS49505 JSC Selectel 1.00ms from Saint Petersburg, RU
182.172.104.56 AS10036 DLIVE 2.06ms from Seoul, KR
43.170.3.8 AS139341 ACE 0.23ms from Amsterdam, NL
83.174.156.56 AS197580 CONNECTICORE TELECOMMUNICATIONS INFORMATION TECHNOLOGY S.A 1.26ms from Athens, GR
145.253.20.136 AS3209 Vodafone GmbH 4.34ms from Berlin, DE
35.205.174.200 AS396982 Google LLC 0.17ms from Brussels, BE
205.233.11.200 AS11114 Wintek Corporation 4.53ms from Chicago, US
76.25.138.40 AS7922 Comcast Cable Communications, LLC 2.13ms from Denver, US
14.229.169.152 AS45899 VNPT Corp 1.86ms from Hanoi, VN
171.239.254.120 AS7552 Viettel Group 3.18ms from Ho Chi Minh City, VN
222.121.196.200 AS4766 Korea Telecom 0.95ms from Incheon, KR
4.250.153.152 AS8075 Microsoft Corporation 0.18ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f3 208.73.184.2
traceroute to 208.73.184.2 (208.73.184.2): 64 hops max, 52 byte packets
5 *
6 [AS174] 154.54.73.73 13.691 ms
7 [AS174] 154.54.60.130 20.575 ms
8 [AS174] 154.54.72.225 20.616 ms
9 [AS174] 154.54.27.169 97.199 ms
10 [AS174] 154.54.0.142 98.193 ms
11 *
12 *
13 *
14 [AS7018] 32.122.32.155 97.937 ms
15 [AS396973] 208.73.184.2 97.363 ms
Measurement taken from IPinfo ProbeNet in Lugano, CH
On

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.

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