129.141.64.0/20

AS56 · DoD Network Information Center

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Summary

Country	United States
Domain	mail.mil
ASN	AS56
Parent Range	129.141.0.0/16
Registry	ARIN
ID	AFRC-VOIP

WHOIS Details

NetHandle:      NET-129-141-0-0-2
OrgID:          7ESG
Parent:         NET-129-141-0-0-1
NetName:        AFRC-VOIP
NetRange:       129.141.0.0 - 129.141.255.255
NetType:        reallocation
RegDate:        2025-08-18
Updated:        2025-08-18
Source:         ARIN


OrgID:          7ESG
OrgName:        Air Force Systems Networking
CanAllocate:    
Street:         501 EAST MOORE DR. BLDG 884 RM 1100 GUNTHER ANNEX
City:           MAXWELL AFB
State/Prov:     AL
Country:        US
PostalCode:     36114
RegDate:        2008-06-05
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 129.141.64.0/20

Range	ASN	Company	Num of IPs
129.141.0.0/16	AS56	Air Force Systems Networking	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
197.205.200.212	AS36947 Telecom Algeria	`19.23ms` from Algiers, DZ
75.148.28.148	AS7922 Comcast Cable Communications, LLC	`7.53ms` from Ashburn, US
172.67.139.196	AS13335 Cloudflare, Inc.	`0.14ms` from Auckland, NZ
99.104.30.36	AS7018 AT&T Enterprises, LLC	`2.67ms` from Dallas, US
34.244.45.196	AS16509 Amazon.com, Inc.	`0.10ms` from Dublin, IE
162.157.37.228	AS852 TELUS Communications Inc.	`4.95ms` from Edmonton, CA
193.236.72.228	AS199155 Direcao Geral de Estatisticas da Educacao e Ciencia	`0.96ms` from Lisbon, PT
2.36.16.20	AS30722 Vodafone Italia S.p.A.	`16.59ms` from Milan, IT
125.104.195.180	AS4134 CHINANET-BACKBONE	`8.47ms` from Ningbo, CN
14.53.247.180	AS4766 Korea Telecom	`3.64ms` from Seoul, KR
46.246.93.244	AS42708 GleSYS AB	`0.64ms` from Stockholm, SE
1.165.184.84	AS3462 Data Communication Business Group	`1.44ms` from Taichung, TW
91.227.252.4	AS15575 FREITAG lab.ag	`1.08ms` from Zuerich, CH
75.143.58.148	AS20115 Charter Communications LLC	`12.55ms` from Ashburn, US
64.255.212.68	AS32298 Centersquare	`0.61ms` from Atlanta, US
89.90.185.20	AS5410 Bouygues Telecom SA	`2.11ms` from Aubervilliers, FR
182.92.176.164	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.90ms` from Beijing, CN
128.103.54.164	AS1742 Harvard University	`1.42ms` from Boston, US
71.235.174.4	AS7922 Comcast Cable Communications, LLC	`7.24ms` from Boston, US
18.189.240.212	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
101.69.66.148	AS4837 CHINA UNICOM China169 Backbone	`7.72ms` from Hangzhou, CN
193.2.250.84	AS2107 ARNES	`1.42ms` from Ljubljana, SI
31.120.233.180	AS2856 British Telecommunications PLC	`2.11ms` from London, GB
199.87.157.36	AS18451 LES.NET	`8.13ms` from Minneapolis, US
71.47.59.212	AS33363 Charter Communications, Inc	`12.86ms` from Orlando, US

Traceroute

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

traceroute -a -n -q1 -m6 129.141.78.89

traceroute to 129.141.78.89 (129.141.78.89): 6 hops max, 52 byte packets

1 [AS9009] 152.89.160.37 1.004 ms

2 *

3 [] 37.120.128.190 3.171 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Belgrade, RS

On September 11th 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.

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