1. All IP Ranges
  2. 55.0.0.0/8
  3. 55.91.0.0/16
  4. AS369  | 55.91.191.0/24

55.91.191.0/24

AS369  ·  DoD Network Information Center

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Summary

Country United States
Domain mail.mil
ASN AS369
Parent Range 55.0.0.0/8
Registry ARIN
ID CONUS-RCAS

WHOIS Details

NetHandle:      NET-55-0-0-0-2
OrgID:          HEADQU-3
Parent:         NET-55-0-0-0-1
NetName:        CONUS-RCAS
NetRange:       55.0.0.0 - 55.255.255.255
NetType:        reallocation
RegDate:        2025-08-20
Updated:        2025-08-20
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 55.91.191.0/24

Range ASN Company Num of IPs
55.0.0.0/8 AS13979 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS1530 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS1590 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS306 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS307 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS316 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS317 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS319 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS320 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS321 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS322 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS323 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS324 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS325 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS326 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS327 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS328 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS329 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS331 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS334 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS335 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS336 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS337 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS338 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS339 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS340 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS341 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS342 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS343 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS344 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS345 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS346 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS347 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS348 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS349 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS350 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS351 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS352 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS353 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS355 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS356 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS357 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS358 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS359 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS360 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS361 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS362 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS365 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS366 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS367 Headquarters, USAISC 16,777,216

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
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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
84.86.223.248 AS1136 KPN B.V. 1.15ms from Amsterdam, NL
173.29.197.232 AS30036 Mediacom Communications Corp 7.65ms from Atlanta, US
195.52.17.232 AS12312 ecotel communication ag 5.74ms from Frankfurt am Main, DE
82.35.211.88 AS5089 Virgin Media Limited 15.92ms from London, GB
72.205.98.56 AS22773 Cox Communications Inc. 8.70ms from Los Angeles, US
69.244.198.200 AS7922 Comcast Cable Communications, LLC 8.61ms from Murfreesboro, US
66.108.60.72 AS12271 Charter Communications Inc 4.08ms from New York City, US
100.29.185.72 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
197.11.66.232 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 0.59ms from Tunis, TN
23.0.92.56 AS16625 Akamai Technologies, Inc. 4.25ms from Zuerich, CH
185.125.166.120 AS203732 DV Bern AG 2.15ms from Zuerich, CH
176.205.213.152 AS5384 Emirates Internet 1.38ms from Al Fujairah City, AE
178.229.106.248 AS31615 Odido Netherlands B.V. 10.70ms from Amsterdam, NL
171.224.21.200 AS7552 Viettel Group 1.34ms from Hanoi, VN
154.81.116.200 AS134548 DXTL Tseung Kwan O Service 0.74ms from Hong Kong, HK
119.178.99.120 AS4837 CHINA UNICOM China169 Backbone 4.98ms from Jinan, CN
93.175.233.40 AS47889 SUNNET LLC 0.66ms from Kyiv, UA
99.188.212.152 AS7018 AT&T Enterprises, LLC 18.97ms from Los Angeles, US
24.178.42.232 AS20115 Charter Communications LLC 17.67ms from Minneapolis, US
95.72.216.168 AS12389 PJSC Rostelecom 4.04ms from Moscow, RU
153.172.208.88 AS4713 NTT Communications Corporation 2.33ms from Osaka, JP
54.251.118.168 AS16509 Amazon.com, Inc. 0.15ms from Singapore, SG
126.69.110.216 AS17676 SoftBank Corp. 3.00ms from Tokyo, JP
212.45.41.168 AS12414 Solcon Internetdiensten B.V. 1.30ms from Amsterdam, NL
73.212.113.248 AS7922 Comcast Cable Communications, LLC 11.56ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -m7 55.91.191.164
traceroute to 55.91.191.164 (55.91.191.164): 7 hops max, 52 byte packets
2 *
3 *
4 [AS3356] 4.39.210.90 67.024 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Newark, US
On

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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