165.83.221.0/24

AS22284 · U.S. Department of the Interior

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Summary

Country	United States
Domain	nps.gov
ASN	AS22284
Registry	ARIN
ID	NPS-NET

WHOIS Details

NetHandle:      NET-165-83-0-0-1
OrgID:          NPS-14-Z
Parent:         NET-165-0-0-0-0
NetName:        NPS-NET
NetRange:       165.83.0.0 - 165.83.255.255
NetType:        allocation
RegDate:        1993-04-28
Updated:        2024-10-04
Source:         ARIN


OrgID:          NPS-14-Z
OrgName:        National Park Service
CanAllocate:    
Street:         Attn: WASO-NITC-NMP
Street:         12201 Sunrise Valley Drive
Street:         Mail Stop 242
City:           Reston
State/Prov:     VA
Country:        US
PostalCode:     20192
RegDate:        2024-09-16
Updated:        2024-09-16
OrgAdminHandle: NMP-ARIN
OrgTechHandle:  DOSTW1-ARIN
OrgTechHandle:  NMP-ARIN
OrgAbuseHandle: NMP-ARIN
Source:         ARIN


POCHandle:      NMP-ARIN
IsRole:         Y
LastName:       Network Management Program
FirstName:      
Street:         13461 Sunrise Valley Drive
City:           Herndon
State/Prov:     VA
Country:        US
PostalCode:     20171
RegDate:        2003-12-04
Updated:        2024-10-17
OfficePhone:    +1-202-641-1945
OfficePhone:    +1-402-289-7665
Mailbox:        brian_blanchard@nps.gov
Mailbox:        kashif_jamil@nps.gov
Mailbox:        nps_waso_wan_team@nps.gov
Source:         ARIN


POCHandle:      DOSTW1-ARIN
IsRole:         N
LastName:       DOST
FirstName:      WASO
Street:         1201 I Street NW
City:           Washington DC
State/Prov:     DC
Country:        US
PostalCode:     20005
RegDate:        2014-08-27
Updated:        2015-10-07
OfficePhone:    +1-202-371-1549
Mailbox:        kashif_jamil@nps.gov
Mailbox:        waso_dost@nps.gov
Source:         ARIN

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
52.186.124.56	AS8075 Microsoft Corporation	`0.45ms` from Ashburn, US
139.201.3.200	AS4134 CHINANET-BACKBONE	`7.46ms` from Chengdu, CN
76.183.20.104	AS11427 Charter Communications Inc	`4.86ms` from Dallas, US
91.137.84.136	AS204672 Stadtwerke Rhede GmbH	`2.52ms` from Duesseldorf, DE
87.165.177.184	AS3320 Deutsche Telekom AG	`5.50ms` from Duesseldorf, DE
160.153.254.136	AS20773 Host Europe GmbH	`3.20ms` from Frankfurt am Main, DE
42.113.226.232	AS18403 FPT Telecom Company	`2.49ms` from Ho Chi Minh City, VN
109.158.60.136	AS2856 British Telecommunications PLC	`3.69ms` from London, GB
92.57.184.200	AS12479 Orange Espagne SA	`3.41ms` from Madrid, ES
178.208.198.104	AS8301 Gibtelecom Ltd.	`10.73ms` from Madrid, ES
45.26.187.200	AS7018 AT&T Enterprises, LLC	`10.61ms` from Miami, US
116.222.41.184	AS9824 JCOM Co., Ltd.	`9.02ms` from Osaka, JP
212.73.245.88	AS3356 Level 3 Parent, LLC	`0.41ms` from Paris, FR
177.236.128.232	AS28538 Cablemas Telecomunicaciones SA de CV	`9.13ms` from Santiago de Queretaro, MX
220.149.56.8	AS38668 Konkuk University Hospital	`1.45ms` from Seoul, KR
117.16.93.72	AS9691 KYUNGSUNG UNIVERSITY	`7.63ms` from Seoul, KR
171.41.139.232	AS4134 CHINANET-BACKBONE	`4.93ms` from Wuhan, CN
177.251.38.232	AS27768 COMPAÑIA PARAGUAYA DE COMUNICACIONES S.A. (COPACO S.A.)	`5.71ms` from Asuncion, PY
122.70.34.152	AS24138 China TieTong Telecommunications Corporation	`2.82ms` from Beijing, CN
200.5.218.40	AS22927 Telefonica de Argentina	`0.63ms` from Buenos Aires, AR
54.75.163.136	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
84.169.58.152	AS3320 Deutsche Telekom AG	`5.77ms` from Frankfurt am Main, DE
79.223.86.120	AS3320 Deutsche Telekom AG	`8.34ms` from Frankfurt am Main, DE
142.247.96.88	AS25019 Saudi Telecom Company JSC	`5.90ms` from Jeddah, SA
34.8.144.232	AS396982 Google LLC	`0.07ms` from Melbourne, AU

Traceroute

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

traceroute -a -n -q1 -f3 -m7 165.83.221.76

traceroute to 165.83.221.76 (165.83.221.76): 7 hops max, 52 byte packets

3 [AS3356] 4.69.148.41 11.414 ms

4 [AS3356] 4.16.75.162 11.689 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On August 22nd 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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