131.16.80.0/21

AS367 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS367
Parent Range	131.16.0.0/16
Registry	ARIN
ID	RAMSTEIN-NET

WHOIS Details

NetHandle:      NET-131-16-0-0-2
OrgID:          7ESG
Parent:         NET-131-16-0-0-1
NetName:        RAMSTEIN-NET
NetRange:       131.16.0.0 - 131.16.255.255
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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 131.16.80.0/21

Range	ASN	Company	Num of IPs
131.16.0.0/16	AS367	Air Force Systems Networking	65,536
131.16.0.0/16	AS721	Air Force Systems Networking	65,536

Nearby Ranges

BGP prefixes that overlap with 131.16.0.0/16

Range	ASN	Company	Num of IPs
131.16.0.0/16	AS367	Air Force Systems Networking	65,536
131.16.0.0/16	AS721	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
170.35.210.133	AS797 AT&T Services, Inc.	`3.42ms` from Atlanta, US
44.253.24.117	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
190.122.31.5	AS27964 RSO APOLO HIDALGO S.R.L.	`2.15ms` from Buenos Aires, AR
72.231.179.181	AS11351 Charter Communications Inc	`17.65ms` from Chicago, US
144.228.11.245	AS174 Cogent Communications, LLC	`0.65ms` from Dallas, US
76.230.88.149	AS7018 AT&T Enterprises, LLC	`8.19ms` from Dallas, US
95.167.95.21	AS12389 PJSC Rostelecom	`0.15ms` from Frankfurt am Main, DE
182.253.79.229	AS17451 BIZNET NETWORKS	`11.63ms` from Jakarta, ID
197.103.49.69	AS3741 Dimension Data	`0.14ms` from Johannesburg, ZA
2.222.159.245	AS5607 Sky UK Limited	`6.39ms` from London, GB
182.56.82.53	AS17813 Mahanagar Telephone Nigam Limited	`4.90ms` from Mumbai, IN
58.211.225.149	AS4134 CHINANET-BACKBONE	`4.01ms` from Nanjing, CN
126.125.12.85	AS17676 SoftBank Corp.	`10.06ms` from Osaka, JP
85.135.92.101	AS30764 PODA a.s.	`6.66ms` from Prague, CZ
52.128.41.37	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
135.196.254.133	AS4766 Korea Telecom	`0.91ms` from Seoul, KR
115.239.239.245	AS4134 CHINANET-BACKBONE	`5.63ms` from Shanghai, CN
167.71.219.181	AS14061 DigitalOcean, LLC	`0.18ms` from Singapore, SG
203.118.24.133	AS4657 StarHub Ltd	`2.51ms` from Singapore, SG
92.32.130.69	AS8434 Telenor Sverige AB	`13.10ms` from Stockholm, SE
110.174.28.181	AS7545 TPG Telecom Limited	`0.97ms` from Sydney, AU
130.33.131.69	AS8075 Microsoft Corporation	`0.20ms` from Tokyo, JP
85.192.109.197	AS21193 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya	`5.27ms` from Zaragoza, ES
80.74.146.53	AS21069 METANET AG	`1.50ms` from Zuerich, CH
174.0.151.133	AS6327 Shaw Communications	`5.78ms` from Calgary, CA

Traceroute

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

traceroute -a -n -q1 -f2 -m8 131.16.81.221

traceroute to 131.16.81.221 (131.16.81.221): 8 hops max, 52 byte packets

2 [AS9002] 87.245.211.133 2.205 ms

3 *

4 *

5 [AS3356] 171.75.10.251 45.327 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Tallinn, EE

On January 30th 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.

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