166.4.127.0/24

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

Nearby Ranges

BGP prefixes that overlap with 166.4.0.0/16

No nearby ranges found.

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
92.46.210.248 AS9198 JSC Kazakhtelecom 2.32ms from Almaty, KZ
222.169.97.168 AS4134 CHINANET-BACKBONE 11.60ms from Dalian, CN
209.182.222.8 AS401285 MICHIGAN VIRTUAL 5.69ms from Flint, US
87.122.192.200 AS8881 1&1 Versatel Deutschland GmbH 8.10ms from Frankfurt am Main, DE
220.186.98.232 AS4134 CHINANET-BACKBONE 10.13ms from Hangzhou, CN
221.229.0.56 AS146966 China Telecom 3.94ms from Huai'an, CN
175.138.139.184 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 9.28ms from Kuala Lumpur, MY
2.220.0.184 AS5607 Sky UK Limited 5.75ms from London, GB
97.170.44.200 AS6167 Verizon Business 13.21ms from Los Angeles, US
206.41.191.168 AS203999 Geekyworks IT Solutions Pvt Ltd 0.13ms from Madrid, ES
198.28.190.120 AS11272 C Spire Fiber 4.00ms from New Orleans, US
139.104.210.8 AS11251 Disney Streaming Services 0.23ms from New York City, US
72.228.42.24 AS11351 Charter Communications Inc 12.80ms from New York City, US
60.77.51.248 AS17676 SoftBank Corp. 4.05ms from Osaka, JP
124.99.115.248 AS4713 NTT DOCOMO BUSINESS,Inc. 3.78ms from Osaka, JP
188.233.101.184 AS39435 JSC "ER-Telecom Holding" 10.93ms from Samara, RU
138.68.40.40 AS14061 DigitalOcean, LLC 0.20ms from San Jose, US
58.236.68.104 AS9318 SK Broadband Co Ltd 1.83ms from Seoul, KR
68.210.36.72 AS8075 Microsoft Corporation 0.21ms from Vienna, AT
77.34.33.232 AS12389 PJSC Rostelecom 0.71ms from Vladivostok, RU
113.53.92.168 AS23969 TOT Public Company Limited 10.38ms from Bangkok, TH
52.33.174.72 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
129.137.247.8 AS20126 University of Cincinnati 8.43ms from Chicago, US
4.182.102.8 AS8075 Microsoft Corporation 0.17ms from Frankfurt am Main, DE
213.43.68.72 AS16135 Turkcell A.S. 14.93ms from Izmir, TR

Traceroute

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

$
traceroute -a -n -q1 -m4 166.4.127.95
traceroute to 166.4.127.95 (166.4.127.95): 4 hops max, 52 byte packets
1 [AS61138] 216.73.159.1 0.111 ms
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Santiago, CL
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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