166.4.16.0/24

AS4155  ·  USDA

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Summary

Country United States
Domain usda.gov
ASN AS4155
Registry ARIN
ID NETBLK-USFS

WHOIS Details

NetHandle:      NET-166-2-0-0-1
OrgID:          USDA-3-Z
Parent:         NET-166-0-0-0-0
NetName:        NETBLK-USFS
NetRange:       166.2.0.0 - 166.7.255.255
NetType:        allocation
RegDate:        1993-11-03
Updated:        2024-04-25
Source:         ARIN


OrgID:          USDA-3-Z
OrgName:        USDA
CanAllocate:    
Street:         Suite 133, Building A
Street:         2150 Centre Ave
City:           Fort Collins
State/Prov:     CO
Country:        US
PostalCode:     80526
RegDate:        2024-04-10
Updated:        2024-04-10
OrgAdminHandle: ZU20-ARIN
OrgTechHandle:  ZU20-ARIN
OrgAbuseHandle: SECUR27-ARIN
OrgAbuseHandle: ZU20-ARIN
Source:         ARIN


POCHandle:      SECUR27-ARIN
IsRole:         Y
LastName:       Security Abuse
FirstName:      
Street:         2150 Centre Ave. Building A
City:           Fort Collins
State/Prov:     CO
Country:        US
PostalCode:     80526
RegDate:        2008-10-08
Updated:        2018-11-29
OfficePhone:    +1-866-873-2926
Mailbox:        abuse@usda.gov
Source:         ARIN


POCHandle:      ZU20-ARIN
IsRole:         Y
LastName:       USDA - Office of the ChiefInformation Officer
FirstName:      
Street:         2150 Centre Ave. Building A Suite 133
City:           Fort Collins
State/Prov:     CO
Country:        US
PostalCode:     80526
RegDate:        2000-06-16
Updated:        2025-06-27
OfficePhone:    +1-866-873-2926
Mailbox:        duty.officer@usda.gov
Source:         ARIN

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

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
94.131.80.120 AS208795 "Cloud Services Kazakhstan" LLP 3.59ms from Astana, KZ
50.6.195.184 AS19871 Network Solutions, LLC 0.36ms from Atlanta, US
190.230.155.120 AS7303 Telecom Argentina S.A. 16.42ms from Buenos Aires, AR
169.60.204.232 AS36351 IBM Cloud 0.84ms from Dallas, US
23.247.159.56 AS400457 Hope Water and Light 7.78ms from Dallas, US
52.212.59.152 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
5.10.49.136 AS3209 Vodafone GmbH 7.50ms from Frankfurt am Main, DE
149.202.119.200 AS16276 OVH SAS 0.09ms from Gravelines, FR
171.224.0.120 AS7552 Viettel Group 1.04ms from Hanoi, VN
117.214.20.24 AS9829 National Internet Backbone 12.37ms from Kolkata, IN
31.23.90.56 AS12389 PJSC Rostelecom 5.04ms from Krasnodar, RU
42.56.82.40 AS4837 CHINA UNICOM China169 Backbone 8.44ms from Liaoyang, CN
198.105.94.8 AS23089 Hotwire Communications 2.92ms from Miami, US
151.95.33.136 AS1267 WIND TRE S.P.A. 7.38ms from Milan, IT
112.69.210.184 AS17511 OPTAGE Inc. 1.98ms from Osaka, JP
126.95.152.72 AS17676 SoftBank Corp. 3.68ms from Osaka, JP
111.105.124.120 AS2516 KDDI CORPORATION 10.72ms from Osaka, JP
202.224.64.40 AS9374 EDION Corporation 4.04ms from Osaka, JP
88.173.83.136 AS12322 Free SAS 2.38ms from Paris, FR
71.244.199.56 AS701 Verizon Business 4.30ms from Philadelphia, US
128.2.114.216 AS9 Carnegie Mellon University 1.05ms from Pittsburgh, US
210.183.100.72 AS4766 Korea Telecom 5.46ms from Seoul, KR
59.146.156.184 AS2527 Sony Network Communications Inc. 6.79ms from Tokyo, JP
50.83.210.72 AS30036 Mediacom Communications Corp 16.00ms from Atlanta, US
108.235.14.248 AS7018 AT&T Enterprises, LLC 6.32ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -m9 166.4.16.181
traceroute to 166.4.16.181 (166.4.16.181): 9 hops max, 52 byte packets
2 *
3 [AS3356] 4.68.110.182 3.812 ms
4 [AS209] 205.171.139.154 20.459 ms
5 [AS209] 205.171.93.86 19.692 ms
6 [AS209] 63.145.138.190 20.618 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Ashburn, US
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.

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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