1. All IP Ranges
  2. 55.0.0.0/8
  3. 55.46.0.0/16
  4. AS355  | 55.46.128.0/17

55.46.128.0/17

AS355  ·  DoD Network Information Center

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Summary

Country United States
Domain mail.mil
ASN AS355
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 55.46.128.0/17

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

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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
77.27.36.1 AS12334 R Cable y Telecable Telecomunicaciones, S.A.U. 5.88ms from A Coruna, ES
94.211.70.1 AS33915 Vodafone Libertel B.V. 5.62ms from Amsterdam, NL
84.27.34.1 AS33915 Vodafone Libertel B.V. 3.93ms from Amsterdam, NL
95.97.124.65 AS33915 Vodafone Libertel B.V. 7.23ms from Amsterdam, NL
217.102.171.1 AS33915 Vodafone Libertel B.V. 1.52ms from Amsterdam, NL
94.157.144.1 AS50266 Odido Netherlands B.V. 1.14ms from Amsterdam, NL
68.114.88.1 AS20115 Charter Communications LLC 9.92ms from Ashburn, US
76.7.67.1 AS5778 CenturyLink Communications, LLC 7.95ms from Ashburn, US
50.80.41.145 AS30036 Mediacom Communications Corp 8.82ms from Atlanta, US
50.221.156.129 AS7922 Comcast Cable Communications, LLC 1.28ms from Boston, US
91.236.82.177 AS198543 MAC TV s.r.o. 0.37ms from Bratislava, SK
190.17.153.1 AS7303 Telecom Argentina S.A. 1.45ms from Buenos Aires, AR
51.142.157.1 AS8075 Microsoft Corporation 0.17ms from Cardiff, GB
173.31.56.1 AS30036 Mediacom Communications Corp 2.35ms from Chicago, US
173.236.76.1 AS32475 Internap Holding LLC 1.40ms from Chicago, US
96.45.244.1 AS7106 Com Net, Inc. 7.42ms from Columbus, US
189.114.232.1 AS18881 TELEFÔNICA BRASIL S.A 0.40ms from Curitiba, BR
111.43.216.1 AS132525 HeiLongJiang Mobile Communication Company Limited 13.69ms from Dalian, CN
96.43.52.225 AS23404 Ritter Communications 9.52ms from Dallas, US
57.138.152.129 AS400662 Dobson Technologies - Transport and Telecom Solutions, LLC 8.71ms from Dallas, US
147.92.94.193 AS62642 Bigleaf Networks, Inc. 0.61ms from Dallas, US
180.179.212.225 AS17439 NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED 0.68ms from Delhi, IN
96.111.66.193 AS7922 Comcast Cable Communications, LLC 1.20ms from Denver, US
109.255.141.1 AS6830 Liberty Global B.V. 1.26ms from Dublin, IE
38.145.107.1 AS400833 Syban Systems Ltd. 0.93ms from Edmonton, CA

Traceroute

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

$
traceroute -a -n -q1 -f3 -m10 55.46.146.156
traceroute to 55.46.146.156 (55.46.146.156): 10 hops max, 52 byte packets
4 *
5 *
6 *
7 [AS3356] 64.159.250.178 34.268 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in St. Louis, 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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