143.45.8.0/23

AS1649 · Headquarters, USAISC

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

Summary

Country	United States
Domain	mail.mil
ASN	AS1649
Parent Range	143.45.0.0/16
Registry	ARIN
ID	BUCKNER-NET

WHOIS Details

NetHandle:      NET-143-45-0-0-2
OrgID:          HEADQU-3
Parent:         NET-143-45-0-0-1
NetName:        BUCKNER-NET
NetRange:       143.45.0.0 - 143.45.255.255
NetType:        reallocation
RegDate:        2025-08-21
Updated:        2025-08-21
Source:         ARIN


OrgID:          HEADQU-3
OrgName:        Headquarters, USAISC
CanAllocate:    
Street:         NETC-ANC CONUS TNOSC
City:           Fort Huachuca
State/Prov:     AZ
Country:        US
PostalCode:     85613
RegDate:        1990-03-26
Updated:        2025-03-13
OrgAdminHandle: REGIS10-ARIN
OrgTechHandle:  REGIS10-ARIN
OrgAbuseHandle: REGIS10-ARIN
Source:         ARIN


POCHandle:      REGIS10-ARIN
IsRole:         Y
LastName:       Registration
FirstName:      
Street:         DISA-Columbus
Street:         300 North James Road
City:           Whitehall
State/Prov:     OH
Country:        US
PostalCode:     43213
RegDate:        2009-06-24
Updated:        2025-02-13
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 143.45.8.0/23

Range	ASN	Company	Num of IPs
143.45.0.0/16	AS1649	Headquarters, USAISC	65,536

Nearby Ranges

BGP prefixes that overlap with 143.45.0.0/16

Range	ASN	Company	Num of IPs
143.45.0.0/16	AS1649	Headquarters, USAISC	65,536

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
51.49.92.247	AS16509 Amazon.com, Inc.	`4.42ms` from Barcelona, ES
71.181.73.39	AS13977 Consolidated Communications, Inc.	`3.29ms` from Boston, US
172.67.121.39	AS13335 Cloudflare, Inc.	`0.14ms` from Buenos Aires, AR
41.39.239.135	AS8452 TE-AS	`4.81ms` from Cairo, EG
86.235.162.71	AS3215 Orange S.A.	`10.90ms` from Frankfurt am Main, DE
41.26.130.7	AS29975 Vodacom	`8.98ms` from Johannesburg, ZA
119.156.120.39	AS17557 Pakistan Telecommunication Company Limited	`2.21ms` from Lahore, PK
204.206.236.183	AS1794 Sprint	`0.10ms` from Los Angeles, US
66.78.19.151	AS21769 Colocation America Corporation	`0.35ms` from Los Angeles, US
87.27.61.199	AS3269 Telecom Italia S.p.A.	`3.91ms` from Milan, IT
73.164.32.215	AS7922 Comcast Cable Communications, LLC	`2.52ms` from Minneapolis, US
109.171.116.183	AS21127 Joint Stock Company TransTeleCom	`8.93ms` from Novosibirsk, RU
49.212.218.55	AS9371 SAKURA Internet Inc.	`0.36ms` from Osaka, JP
109.26.166.103	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`9.71ms` from Paris, FR
117.220.198.199	AS9829 National Internet Backbone	`12.89ms` from Saint Thomas Mount, IN
104.252.29.119	AS18779 EGIHosting	`0.14ms` from Santa Clara, US
125.176.143.135	AS17858 LG POWERCOMM	`1.78ms` from Seoul, KR
117.184.235.23	AS9808 China Mobile Communications Group Co., Ltd.	`1.64ms` from Shanghai, CN
87.214.158.135	AS13127 Odido Netherlands B.V.	`5.71ms` from Amsterdam, NL
83.96.205.215	AS35470 Signet B.V.	`0.71ms` from Amsterdam, NL
185.62.58.39	AS62370 Snel.com B.V.	`1.42ms` from Amsterdam, NL
23.202.112.167	AS20940 Akamai International B.V.	`0.17ms` from Ashburn, US
222.240.205.7	AS4134 CHINANET-BACKBONE	`1.37ms` from Changsha, CN
35.222.123.39	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
198.64.0.7	AS2914 NTT America, Inc.	`0.36ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f2 -m7 143.45.8.238

traceroute to 143.45.8.238 (143.45.8.238): 7 hops max, 52 byte packets

2 [] 37.19.193.232 0.095 ms

3 *

4 [AS3356] 4.69.219.226 220.455 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On October 17th 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.

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