166.96.1.0/24

AS398033 · U.S. Department of Labor - OASAM/DIRM

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Summary

Country	United States
Domain	dol.gov
ASN	AS398033
Registry	ARIN
ID	DOLNET

WHOIS Details

NetHandle:      NET-166-96-0-0-1
OrgID:          UDLO-Z
Parent:         NET-166-0-0-0-0
NetName:        DOLNET
NetRange:       166.96.0.0 - 166.96.255.255
NetType:        allocation
RegDate:        1993-11-23
Updated:        2024-10-02
Source:         ARIN


OrgID:          UDLO-Z
OrgName:        U.S. Department of Labor - OASAM/DIRM
CanAllocate:    
Street:         200 Constitution Ave
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20210
RegDate:        2024-09-24
Updated:        2024-09-24
OrgAdminHandle: BRYSO35-ARIN
OrgTechHandle:  ATMOR-ARIN
OrgTechHandle:  BRYSO35-ARIN
OrgTechHandle:  DATEY-ARIN
OrgTechHandle:  HOLME399-ARIN
OrgAbuseHandle: HOLME399-ARIN
OrgNOCHandle:   HOLME399-ARIN
OrgRoutingHandle:   HOLME399-ARIN
OrgDNSHandle:   HOLME399-ARIN
Source:         ARIN


POCHandle:      DATEY-ARIN
IsRole:         N
LastName:       Datey
FirstName:      Ajit
Street:         200 Constitution Ave NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20210
RegDate:        2011-08-11
Updated:        2025-05-20
OfficePhone:    +1-240-867-2298
MobilePhone:    +1-202-738-0175
Mailbox:        datey.ajit@dol.gov
Source:         ARIN


POCHandle:      HOLME399-ARIN
IsRole:         N
LastName:       Holmes
FirstName:      Darren
Street:         200 Constitution Ave., NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20210
RegDate:        2019-09-25
Updated:        2026-03-16
OfficePhone:    +1-202-693-1744
Mailbox:        Holmes.Darren.C@dol.gov
Source:         ARIN


POCHandle:      ATMOR-ARIN
IsRole:         N
LastName:       Atmore
FirstName:      Newt
Street:         200 Constitution Ave., NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20210
RegDate:        2019-09-25
Updated:        2019-09-25
OfficePhone:    +1-202-693-4014
Mailbox:        atmore.newton.c@dol.gov
Source:         ARIN


POCHandle:      BRYSO35-ARIN
IsRole:         N
LastName:       Bryson
FirstName:      Eric
Street:         200 Constitution Ave., NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20210
RegDate:        2019-09-25
Updated:        2025-09-05
OfficePhone:    +1-202-693-0394
Mailbox:        Bryson.Eric.B@dol.gov
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 166.96.0.0/16

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

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
152.42.40.8	AS396956 Meriwether Lewis Electric Cooperative	`8.91ms` from Atlanta, US
101.21.212.248	AS4837 CHINA UNICOM China169 Backbone	`9.43ms` from Beijing, CN
84.165.39.24	AS3320 Deutsche Telekom AG	`6.14ms` from Berlin, DE
196.117.29.120	AS36925 MEDITELECOM	`3.38ms` from Casablanca, MA
113.218.145.216	AS4134 CHINANET-BACKBONE	`2.27ms` from Changsha, CN
34.135.65.248	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
52.138.235.232	AS8075 Microsoft Corporation	`0.21ms` from Dublin, IE
113.9.173.72	AS4837 CHINA UNICOM China169 Backbone	`1.27ms` from Harbin, CN
175.116.174.72	AS9318 SK Broadband Co Ltd	`4.64ms` from Incheon, KR
209.95.99.184	AS397504 ecoLINK	`8.82ms` from Kansas City, US
51.142.216.168	AS8075 Microsoft Corporation	`0.23ms` from London, GB
154.17.250.216	AS174 Cogent Communications, LLC	`0.60ms` from Madrid, ES
216.172.112.72	AS33234 Sjoberg's Inc	`9.10ms` from Minneapolis, US
101.141.117.248	AS17511 OPTAGE Inc.	`2.53ms` from Osaka, JP
180.18.43.56	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.18ms` from Osaka, JP
20.101.141.40	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
73.86.26.72	AS7922 Comcast Cable Communications, LLC	`6.93ms` from Ashburn, US
98.217.82.120	AS7922 Comcast Cable Communications, LLC	`5.41ms` from Boston, US
49.177.63.8	AS4804 Microplex PTY LTD	`2.46ms` from Brisbane, AU
82.21.162.152	AS5065 Bunny Communications	`0.24ms` from Hong Kong, HK
124.244.93.216	AS9269 Hong Kong Broadband Network Ltd.	`0.92ms` from Hong Kong, HK
168.92.109.88	AS32709 Joink, LLC	`3.36ms` from Indianapolis, US
180.246.229.232	AS7713 PT Telekomunikasi Indonesia	`12.59ms` from Jakarta, ID
100.53.56.248	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
128.14.150.40	AS21859 Zenlayer Inc	`0.47ms` from Santiago, CL

Traceroute

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

traceroute -a -n -q1 -f4 -m7 166.96.1.182

traceroute to 166.96.1.182 (166.96.1.182): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.57 0.066 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Liuzhou, CN

On March 28th 2026

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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