165.224.136.0/24

AS3423 · AT&T Enterprises, LLC

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	ed.gov
ASN	AS3423
Registry	ARIN
ID	DEPARTMENT-OF-EDUCATION

WHOIS Details

NetHandle:      NET-165-224-0-0-1
OrgID:          DEPAR-1
Parent:         NET-165-0-0-0-0
NetName:        DEPARTMENT-OF-EDUCATION
NetRange:       165.224.0.0 - 165.224.255.255
NetType:        allocation
RegDate:        1993-09-13
Updated:        2021-12-14
Source:         ARIN


OrgID:          DEPAR-1
OrgName:        U.S. Department of Education
CanAllocate:    
Street:         400 Maryland Ave SW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20024
RegDate:        2002-09-19
Updated:        2024-11-25
OrgAdminHandle: MORGA776-ARIN
OrgTechHandle:  KNOWP-ARIN
OrgTechHandle:  LACEY42-ARIN
OrgTechHandle:  MORGA776-ARIN
OrgTechHandle:  OETSB-ARIN
OrgAbuseHandle: MORGA776-ARIN
Source:         ARIN


POCHandle:      MORGA776-ARIN
IsRole:         N
LastName:       Morgan
FirstName:      Justin
Street:         400 Maryland Ave SW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20024
RegDate:        2022-09-08
Updated:        2025-09-09
OfficePhone:    +1-202-987-1800
Mailbox:        Justin.B.Morgan@ed.gov
Source:         ARIN


POCHandle:      LACEY42-ARIN
IsRole:         N
LastName:       Lacey
FirstName:      James
Street:         550 12th Street SW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20202
RegDate:        2021-02-19
Updated:        2022-09-09
OfficePhone:    +1-202-245-6409
MobilePhone:    +1-202-213-3403
Mailbox:        james.lacey@ed.gov
Source:         ARIN


POCHandle:      OETSB-ARIN
IsRole:         Y
LastName:       OCIO ETS Technology Solutions Branch
FirstName:      
Street:         400 Maryland Ave SW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20024
RegDate:        2022-09-09
Updated:        2025-09-09
OfficePhone:    +1-202-987-1800
Mailbox:        OCIOETSTSB@ed.gov
Source:         ARIN


POCHandle:      KNOWP-ARIN
IsRole:         N
LastName:       Know
FirstName:      Peter
Street:         400 Maryland Ave SW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20202
RegDate:        2024-07-23
Updated:        2024-07-23
OfficePhone:    +1-202-987-0975
Mailbox:        peter.know@ed.gov
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 165.224.0.0/16

Range	ASN	Company	Num of IPs
165.224.64.0/23	AS8075	U.S. Department of Education	512
165.224.66.0/23	AS8075	U.S. Department of Education	512

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
82.169.149.104	AS1136 KPN B.V.	`2.88ms` from Amsterdam, NL
52.170.153.24	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
207.34.92.56	AS852 TELUS Communications Inc.	`0.49ms` from Calgary, CA
98.22.142.232	AS7029 Windstream Communications LLC	`5.76ms` from Dallas, US
117.253.236.248	AS9829 National Internet Backbone	`12.34ms` from Delhi, IN
51.198.239.216	AS5607 Sky UK Limited	`4.83ms` from Erith, GB
86.154.9.120	AS2856 British Telecommunications PLC	`6.13ms` from London, GB
87.12.122.88	AS3269 Telecom Italia S.p.A.	`5.07ms` from Milan, IT
15.206.222.56	AS16509 Amazon.com, Inc.	`0.12ms` from Mumbai, IN
84.20.112.8	AS2116 GLOBALCONNECT AS	`0.78ms` from Oslo, NO
48.208.30.8	AS8075 Microsoft Corporation	`0.39ms` from Paris, FR
44.213.112.200	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
71.231.251.136	AS7922 Comcast Cable Communications, LLC	`3.84ms` from Seattle, US
121.135.215.8	AS4766 Korea Telecom	`1.61ms` from Seoul, KR
180.65.143.216	AS9318 SK Broadband Co Ltd	`7.97ms` from Seoul, KR
190.73.79.152	AS8048 CANTV Servicios, Venezuela	`10.24ms` from Willemstad, CW
199.209.244.72	AS668 United States Department of Defense (DoD)	`0.58ms` from Atlanta, US
105.69.22.248	AS36884 Wana Corporate	`8.96ms` from Casablanca, MA
3.144.221.136	AS16509 Amazon.com, Inc.	`0.70ms` from Columbus, US
217.84.57.56	AS3320 Deutsche Telekom AG	`1.64ms` from Hamburg, DE
123.17.132.72	AS45899 VNPT Corp	`1.77ms` from Hanoi, VN
203.80.69.152	AS9269 Hong Kong Broadband Network Ltd.	`0.73ms` from Hong Kong, HK
180.106.38.120	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`7.40ms` from Huai'an, CN
124.56.159.40	AS17858 LG POWERCOMM	`1.47ms` from Incheon, KR
16.79.166.248	AS16509 Amazon.com, Inc.	`0.16ms` from Jakarta, ID

Traceroute

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

traceroute -a -n -q1 -m5 165.224.136.52

traceroute to 165.224.136.52 (165.224.136.52): 5 hops max, 52 byte packets

1 [AS44709] 83.229.73.1 0.108 ms

2 [AS1680] 199.203.181.145 20.718 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Haifa, IL

On January 19th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales