AS number details

AS17373

MCI WorldCom  ·  verizonbusiness.com

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AS17373 – MCI WorldCom

Field Value
Country United States
Website verizonbusiness.com
Hosted domains 0
Number of IPv4 8,192
Number of IPv6 0
ASN type ISP
Registry arin
Allocated 24 years ago on Aug 24, 2000
Updated 19 years ago on Mar 10, 2005
Netblock Company Num of IPs
166.61.192.0/20 Virginia Department of Emergency Management 4,096
166.61.224.0/20 Virginia State Police 4,096

There are no known IPv6 addresses belonging to this network

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WHOIS Details

ASHandle:       AS17373
OrgID:          MCIWOR-5
ASName:         MCI-COV
ASNumber:       17373
RegDate:        2000-08-24
Updated:        2005-03-10
Source:         ARIN


OrgID:          MCIWOR-5
OrgName:        MCI WorldCom
CanAllocate:    
Street:         5156 Francistown Road
City:           Glen Allen
State/Prov:     VA
Country:        US
PostalCode:     23060
RegDate:        2000-08-24
Updated:        2009-12-07
OrgAdminHandle: VIS1-ARIN
OrgTechHandle:  SWIPP-ARIN
OrgAbuseHandle: ABUSE3-ARIN
OrgNOCHandle:   OA12-ARIN
Source:         ARIN


POCHandle:      VIS1-ARIN
IsRole:         Y
LastName:       Verizon Internet Services
FirstName:      
Street:         1880 Campus Commons Dr
City:           Reston
State/Prov:     VA
Country:        US
PostalCode:     20191
RegDate:        2002-11-06
Updated:        2024-02-07
OfficePhone:    +1-800-243-6994
Mailbox:        IPMGMT@verizon.com
Source:         ARIN


POCHandle:      ABUSE3-ARIN
IsRole:         Y
LastName:       abuse
FirstName:      
Street:         22001 Loudoun County Parkway
City:           Ashburn
State/Prov:     VA
Country:        US
PostalCode:     20147
RegDate:        2002-08-24
Updated:        2024-02-16
OfficePhone:    +1-800-900-0241
Mailbox:        abuse-mail@verizonbusiness.com
Mailbox:        abuse@verizon.net
Source:         ARIN


POCHandle:      OA12-ARIN
IsRole:         N
LastName:       UUnet Technologies, Inc.
FirstName:      Technologies
Street:         22001 Loudoun County Parkway
City:           Ashburn
State/Prov:     VA
Country:        US
PostalCode:     20147
RegDate:        1992-08-04
Updated:        2021-11-02
OfficePhone:    +1-800-900-0241
Mailbox:        help4u@verizonbusiness.com
Source:         ARIN


POCHandle:      SWIPP-ARIN
IsRole:         Y
LastName:       swipper
FirstName:      
Street:         22001 Loudoun County Parkway
City:           Ashburn
State/Prov:     VA
Country:        US
PostalCode:     20147
RegDate:        2002-08-24
Updated:        2023-09-20
OfficePhone:    +1-800-900-0241
Mailbox:        swipper@verizonbusiness.com
Source:         ARIN
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There is 1 peer for this ASN.

Peers Name
AS701 Verizon Business
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS701 Verizon Business
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Downstreams

There are no downstreams for this ASN.

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Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS17373 at robtex.

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