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Data as of Nov 7, 2026

208.83.248.0/21

No anonymizer space · no proxy exits in 30 days

Zayo Bandwidth · space held by FullControl Network, Inc.

Announcement
this exact prefix
No RPKI
Announced by
AS6461
Type
Business
Risk
0 / 100 · Low

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
208.83.248.0/212,048FULLCONTROL-3FullControl Network, Inc. (FULLC-1) · USDirect AllocationOct 23, 2007sysman@fullcontrol.net
└ 208.83.248.16 - 208.83.248.4732NET-208-83-248-16-27unknown———
└ 208.83.249.16/2816NET-208-83-249-16-28unknown———
└ 208.83.249.32/298208-83-249-32-29unknown———
└ 208.83.249.48/298208-83-249-48-29unknown———
└ 208.83.249.72/298NET-208-83-249-72-29unknown———
└ 208.83.249.98 - 208.83.249.1058208-83-249-98-29unknown———
└ 208.83.249.112/298208-83-249-112-29unknown———
└ 208.83.249.128/298208-83-249-128-29unknown———
└ 208.83.249.144/2816208-83-249-144-28unknown———
└ 208.83.249.160/298208-83-249-160-29unknown———
└ 208.83.249.176/298208-83-249-176-29unknown———
└ 208.83.249.192/298208-83-249-192-29unknown———
└ 208.83.249.208/298208-83-249-208-29unknown———
└ 208.83.249.224/298208-83-249-224-29unknown———
└ 208.83.249.232/298208-83-249-232-29unknown———
└ 208.83.250.16/298NET-208-83-250-16-29unknown———
└ 208.83.250.74 - 208.83.250.818NET-208-83-250-74-29unknown———
└ 208.83.250.100 - 208.83.250.1078NET-208-83-250-100-29unknown———
└ 208.83.250.108 - 208.83.250.1158NET-208-83-250-108-29unknown———
└ 208.83.250.124 - 208.83.250.13916NET-208-83-250-124-28unknown———
└ 208.83.250.150 - 208.83.250.16516BRILLIANCE-NET-208-83-250-150-28unknown———
└ 208.83.250.174 - 208.83.250.1818NET-208-83-250-174-29unknown———
└ 208.83.250.186 - 208.83.250.1938NET-208-83-250-186-29unknown———
└ 208.83.250.226 - 208.83.250.2316NET-208-83-250-226-29unknown———
└ 208.83.250.238 - 208.83.250.2458208-83-250-238-29unknown———
└ 208.83.251.0/24256NET-208-83-251-0-24unknown———
└ 208.83.252.20 - 208.83.252.278NET-208-83-252-20-29unknown———
└ 208.83.252.28 - 208.83.252.358NET-208-83-252-28-29unknown———
└ 208.83.252.46 - 208.83.252.538NET-208-83-252-46-29unknown———
└ 208.83.252.56 - 208.83.252.616NET-208-83-252-56-29unknown———
└ 208.83.252.72 - 208.83.252.8716NET-208-83-252-74-28unknown———
└ 208.83.252.88/298NET-208-83-252-88-29unknown———
└ 208.83.252.96/298NET-208-83-252-96-29unknown———
└ 208.83.252.118 - 208.83.252.1258NET-208-83-252-118-29unknown———
└ 208.83.252.126 - 208.83.252.1338NET-208-83-252-126-29unknown———
└ 208.83.252.136/298NET-208-83-252-136-29unknown———
└ 208.83.252.144/298NET-208-83-252-144-29unknown———
└ 208.83.252.152/298NET-208-83-252-152-29unknown———
└ 208.83.253.22 - 208.83.253.298NET-208-83-253-22-29unknown———
└ 208.83.253.36 - 208.83.253.438NET-208-83-253-36-29unknown———
└ 208.83.253.74 - 208.83.253.818NET-208-83-253-74-29unknown———
└ 208.83.253.92 - 208.83.253.998NET-208-83-253-92-29unknown———
└ 208.83.253.110 - 208.83.253.1178NET-208-83-253-110-29unknown———
└ 208.83.253.118 - 208.83.253.1258NET-208-83-253-118-29unknown———
└ 208.83.253.130 - 208.83.253.1378NET-208-83-253-130-29unknown———
└ 208.83.253.144/298NET-208-83-253-144-29unknown———
└ 208.83.254.158 - 208.83.254.1658208-83-254-158-29unknown———
└ 208.83.255.80/298208-83-255-80-29unknown———
└ 208.83.255.96/298208-83-255-96-29unknown———
└ 208.83.255.104/298208-83-255-104-29unknown———
└ 208.83.255.128/2816208-83-255-128-28unknown———
└ 208.83.255.144/2816208-83-255-144-28unknown———
└ 208.83.255.194 - 208.83.255.2018208-83-255-194-29unknown———
└ 208.83.255.208/2816208-83-255-208-28unknown———

Network & registry

AnnouncementRouting historyWhois & abuse
Origin network

AS6461

US
Name
Zayo Bandwidth
Type
Internet provider
Registered
Apr 22, 1996
Domain
zayo.com
Website
www.zayo.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed