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Data as of Nov 12, 2026

67.63.192.0/18

No anonymizer space · no proxy exits in 30 days

CenturyLink Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS209
Type
Residential
82% of it

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

Arrived
PrefixOriginTypeHolderRPKI
67.63.192.0/23
since Oct 2023
AS19901ResidentialCenturyLink Communications, LLC
67.63.194.0/24
since Jun 2016
AS22561ResidentialCenturyLink Communications, LLC
67.63.197.0/24
since Oct 2024
AS3356UnknownCenturyLink Communications, LLC
67.63.198.0/24
since Jul 2015
AS22561ResidentialCenturyLink Communications, LLC
67.63.199.0/24
since Jul 2015
AS22561ResidentialCenturyLink Communications, LLC
67.63.201.0/24
since Dec 2015
AS22561ResidentialCenturyLink Communications, LLC
67.63.203.0/24
since Nov 2014
AS22561ResidentialCenturyLink Communications, LLC
67.63.204.0/24
since Oct 2022
AS398380BusinessCenturyLink Communications, LLC
67.63.207.0/24
since May 2012
AS22561ResidentialCenturyLink Communications, LLC
67.63.208.0/24
since May 2012
AS22561ResidentialCenturyLink Communications, LLC
67.63.209.0/24
since May 2012
AS22561ResidentialCenturyLink Communications, LLC
67.63.210.0/24
since May 2012
AS22561ResidentialCenturyLink Communications, LLC
67.63.220.0/24
since Apr 2015
AS22561ResidentialCenturyLink Communications, LLC
67.63.221.0/24
since Oct 2023
AS19901ResidentialCenturyLink Communications, LLC
67.63.223.0/24
since Sep 2018
AS22561ResidentialCenturyLink Communications, LLC
67.63.224.0/23
since Jan 2012
AS22561ResidentialCenturyLink Communications, LLC
67.63.226.0/24
since Aug 2016
AS22561ResidentialCenturyLink Communications, LLC
67.63.227.0/24
since Nov 2014
AS22561ResidentialCenturyLink Communications, LLC
67.63.229.0/24
since Sep 2018
AS22561ResidentialCenturyLink Communications, LLC
67.63.231.0/24
since Jul 2015
AS22561ResidentialCenturyLink Communications, LLC
67.63.233.0/24
since Apr 2018
AS22561ResidentialCenturyLink Communications, LLC
67.63.234.0/24
since Apr 2017
AS22561ResidentialCenturyLink Communications, LLC
67.63.236.0/24
since Jun 2016
AS22561ResidentialCenturyLink Communications, LLC
67.63.237.0/24
since Dec 2015
AS22561ResidentialCenturyLink Communications, LLC
via KMC Telecom, Inc. (MNT0)
67.63.238.0/24
since Apr 2017
AS22561ResidentialCenturyLink Communications, LLC
67.63.239.0/24
since Apr 2018
AS22561ResidentialCenturyLink Communications, LLC
67.63.241.0/24
since Jul 2017
AS11211BusinessCenturyLink Communications, LLC
67.63.242.0/24
since Nov 2014
AS22561ResidentialCenturyLink Communications, LLC
67.63.245.0/24
since Apr 2018
AS22561ResidentialCenturyLink Communications, LLC
67.63.248.0/23
since Jan 2012
AS22561ResidentialCenturyLink Communications, LLC
67.63.250.0/24
since Nov 2014
AS22561ResidentialCenturyLink Communications, LLC
67.63.252.0/24
since Sep 2023
AS3356UnknownCenturyLink Communications, LLC

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
67.63.192.0/1816,384CENTURYLINK-LEGACY-CENTURYTEL-SOLUTIONS-BLK-8CenturyLink Communications, LLC (CCL-534) · USDirect AllocationAug 30, 2004abuse@aup.lumen.com
└ 67.63.192.0/24256CENTURYTEL-SOLUTIONS-7unknown———
└ 67.63.194.0/24256KMC-TPK0-CBLK3625Holmes & Associates Chartered (C01063633) · USReassignedApr 14, 2005abuse@aup.lumen.com
via CENTURYLINK-LEGACY-CENTURYTEL-SOLUTIONS-BLK-8
└ 67.63.195.0/24256EDPunknown———
└ 67.63.196.0/24256KMC67-63-196-0-1unknown———
└ 67.63.197.0/24256TRIDEUMTRIDEUM (C01919297) · USReassignedApr 16, 2008abuse@aup.lumen.com
via CENTURYLINK-LEGACY-CENTURYTEL-SOLUTIONS-BLK-8
└ 67.63.198.80/298KMC-HSV0-CBLK4087unknown———
└ 67.63.198.88/298KMC-HSV0-CBLK4045unknown———
└ 67.63.198.96/298KMC-HSV0-CBLK4043unknown———
└ 67.63.198.104/298KMC-HSV0-CBLK4032unknown———
└ 67.63.198.112/298KMC-HSV0-CBLK4033unknown———
└ 67.63.198.120/298KMC-HSV0-CBLK3963unknown———
└ 67.63.198.128/298KMC-HSV0-CBLK3866unknown———
└ 67.63.198.136/298KMC-HSV0-CBLK3937unknown———
└ 67.63.198.144/298KMC-HSV0-CBLK3961unknown———
└ 67.63.198.152/298KMC-HSV0-CBLK4080unknown———
└ 67.63.198.160/2732KMC-HSV0-CBLK3999unknown———
└ 67.63.198.192/2664KMC-HSV0-CBLK3810unknown———
└ 67.63.199.128/2816KMC-SRS0-CBLK3794unknown———
└ 67.63.199.176/281667-63-199-176-28unknown———
└ 67.63.200.0/24256CENTURYTEL-SOLUTIONS-7unknown———
└ 67.63.201.0/24256MCS-INFORMATION-TECHNOLOGY-INCMCS Information Technology, Inc (C01919298) · USReassignedApr 16, 2008abuse@aup.lumen.com
via CENTURYLINK-LEGACY-CENTURYTEL-SOLUTIONS-BLK-8
└ 67.63.211.0/24256IN-HOUSE-67-63-211-0unknown———
└ 67.63.212.0/24256VEOPOINTunknown———
└ 67.63.215.0/24256CENTURYTEL-SOLUTIONS-7unknown———
└ 67.63.220.0/24256NET-67-63-220-0SY Coleman (C01312166) · USReassignedMar 22, 2006abuse@aup.lumen.com
via CENTURYLINK-LEGACY-CENTURYTEL-SOLUTIONS-BLK-8
└ 67.63.221.0/24256KMC-CHA0-CBLK958America Internet & Communications (AIC-101) · USReassignedMay 21, 2007—
└ 67.63.222.0/24256KMC-CHA0-CBLK958unknown———
└ 67.63.224.136/298KMC-BTR0-CBLK3676unknown———
└ 67.63.224.160/2732KMC-BTR0-CBLK3741unknown———
└ 67.63.224.192/298KMC-BTR0-CBLK3746unknown———
└ 67.63.224.200/298KMC-BTR0-CBLK3976unknown———
└ 67.63.224.208/298KMC-BTR0-CBLK3992unknown———
└ 67.63.224.216/298KMC-BTR0-CBLK4053unknown———
└ 67.63.224.232/298KMC-BTR0-CBLK4085unknown———
└ 67.63.224.240/298KMC-BTR0-CBLK4092unknown———
└ 67.63.224.248/298KMC-BTR0-CBLK4091unknown———
└ 67.63.225.0/24256KMC67-63-225-0-1unknown———
└ 67.63.226.128/298KMC-CHA0-CBLK3750unknown———
└ 67.63.226.136/298KMC-CHA0-CBLK4079unknown———
└ 67.63.227.96/281667-63-227-96-28unknown———
└ 67.63.227.128/298KMC-CRC0-CBLK3703unknown———
└ 67.63.227.136/298KMC-CRC0-CBLK3704unknown———
└ 67.63.227.144/298KMC-CRC0-CBLK3717unknown———
└ 67.63.227.160/298KMC-CRC0-CBLK3755unknown———
└ 67.63.227.168/298KMC-CRC0-CBLK3756unknown———
└ 67.63.227.176/2816KMC-CRC0-CBLK3773unknown———
└ 67.63.227.192/298KMC-CRC0-CBLK3752unknown———
└ 67.63.227.200/298KMC-CRC0-CBLK3775unknown———
└ 67.63.227.208/298KMC-CRC0-CBLK3809unknown———
└ 67.63.227.216/298KMC-CRC0-CBLK3847unknown———
└ 67.63.227.224/298KMC-CRC0-CBLK3931unknown———
└ 67.63.227.232/298KMC-CRC0-CBLK4068unknown———
└ 67.63.227.240/298KMC-CRC0-CBLK4093unknown———
└ 67.63.227.248/298KMC-CRC0-CBLK4100unknown———
└ 67.63.228.128/298KMC-DYT0-CBLK3716unknown———
└ 67.63.228.136/298KMC-DYT0-CBLK3762unknown———
└ 67.63.228.144/298KMC-DYT0-CBLK3838unknown———
└ 67.63.228.152/298KMC-DYT0-CBLK3879unknown———
└ 67.63.228.160/298KMC-DYT0-CBLK3893unknown———
└ 67.63.229.128/298KMC-EPR0-CBLK3868unknown———
└ 67.63.231.64/2732KMC-HSV0-CBLK4044unknown———
└ 67.63.231.112/298KMC-HSV0-CBLK3939unknown———
└ 67.63.231.120/298KMC-HSV0-CBLK3938unknown———
└ 67.63.231.128/2816KMC-HSV0-CBLK3677unknown———
└ 67.63.231.144/29867-63-231-144-29unknown———
└ 67.63.231.152/298KMC-HSV0-CBLK3706unknown———
└ 67.63.231.160/298KMC-HSV0-CBLK3712unknown———
└ 67.63.231.168/298KMC-HSV0-CBLK3863unknown———
└ 67.63.231.176/2816KMC-HSV0-CBLK3721unknown———
└ 67.63.231.192/2816KMC-HSV0-CBLK3776unknown———
└ 67.63.231.208/298KMC-HSV0-CBLK3832unknown———
└ 67.63.231.224/298KMC-HSV0-CBLK3850unknown———
└ 67.63.231.232/298KMC-HSV0-CBLK3878unknown———
└ 67.63.231.240/2816KMC-HSV0-CBLK3919unknown———
└ 67.63.233.128/298KMC-LNG0-CBLK3696unknown———
└ 67.63.233.136/298KMC-LNG0-CBLK3698unknown———
└ 67.63.233.144/298KMC-LNG0-CBLK3697unknown———
└ 67.63.233.152/298KMC-LNG0-CBLK3765unknown———
└ 67.63.233.160/298KMC-LNG0-CBLK3777unknown———
└ 67.63.233.168/298KMC-LNG0-CBLK3876unknown———
└ 67.63.233.176/298KMC-LNG0-CBLK3873unknown———
└ 67.63.233.184/298KMC-LNG0-CBLK3932unknown———
└ 67.63.233.200/298KMC-LNG0-CBLK3944unknown———
└ 67.63.233.208/298KMC-LNG0-CBLK4019unknown———
└ 67.63.233.216/298KMC-LNG0-CBLK4069unknown———
└ 67.63.233.224/298KMC-LNG0-CBLK4094unknown———
└ 67.63.233.240/298KMC-LNG0-CBLK4105unknown———
└ 67.63.234.0/298KMC-MDS0-CBLK3729unknown———
└ 67.63.234.128/298KMC-MDS0-CBLK4018unknown———
└ 67.63.236.128/298KMC-TPK0-CBLK3825unknown———
└ 67.63.236.136/298KMC-TPK0-CBLK3830unknown———
└ 67.63.236.144/298KMC-TPK0-CBLK3829unknown———
└ 67.63.236.152/298KMC-TPK0-CBLK3831unknown———
└ 67.63.236.160/298KMC-TPK0-CBLK3864unknown———
└ 67.63.236.168/298KMC-TPK0-CBLK4042unknown———
└ 67.63.236.176/298KMC-TPK0-CBLK4099unknown———
└ 67.63.236.184/298KMC-TPK0-CBLK4102unknown———
└ 67.63.237.0/24256KMC67-63-237-0-1KMC Telecom, Inc. (MNT0) (KTIM-1) · USReallocatedApr 25, 2005—
└ 67.63.237.128/298KMC-MNT0-CBLK3923unknown———
└ 67.63.237.136/298KMC-MNT0-CBLK4031unknown———
└ 67.63.237.144/298KMC-MNT0-CBLK4090unknown———
└ 67.63.237.152/298KMC-MNT0-CBLK4095unknown———
└ 67.63.237.160/298KMC-MNT0-CBLK4116unknown———
└ 67.63.237.248/298KMC-MNT0-CBLK4342unknown———
└ 67.63.240.0/24256CENTURYTEL-SOLUTIONS-7unknown———
└ 67.63.241.0/24256NET-67-63-241-0-254NCIC Operator Services (NCIC-4) · USReassignedMay 5, 2009arin@ncic.com
└ 67.63.242.128/298KMC-FYT0-CBLK3702unknown———
└ 67.63.242.136/298KMC-FYT0-CBLK3701unknown———
└ 67.63.242.144/298KMC-FYT0-CBLK3747unknown———
└ 67.63.242.152/298KMC-FYT0-CBLK3806unknown———
└ 67.63.242.160/298KMC-FYT0-CBLK3887unknown———
└ 67.63.242.168/298KMC-FYT0-CBLK3913unknown———
└ 67.63.242.176/2816KMC-FYT0-CBLK3924unknown———
└ 67.63.243.88/298KMC-FMY0-CBLK3960unknown———
└ 67.63.243.96/298KMC-FMY0-CBLK3855unknown———
└ 67.63.243.112/298KMC-FMY0-CBLK3828unknown———
└ 67.63.243.120/298KMC-FMY0-CBLK3824unknown———
└ 67.63.243.136/298KMC-FMY0-CBLK3686unknown———
└ 67.63.243.144/298KMC-FMY0-CBLK3786unknown———
└ 67.63.243.152/298KMC-FMY0-CBLK3724unknown———
└ 67.63.243.160/2732KMC-FMY0-CBLK3725unknown———
└ 67.63.243.192/298KMC-FMY0-CBLK3726unknown———
└ 67.63.243.200/298KMC-FMY0-CBLK3687unknown———
└ 67.63.243.208/298KMC-FMY0-CBLK3760unknown———
└ 67.63.243.216/298KMC-FMY0-CBLK3856unknown———
└ 67.63.243.224/2816KMC-FMY0-CBLK3767unknown———
└ 67.63.243.240/298KMC-FMY0-CBLK3759unknown———
└ 67.63.244.128/298KMC-GSO0-CBLK3833unknown———
└ 67.63.244.136/298KMC-GSO0-CBLK3849unknown———
└ 67.63.244.144/298KMC-GSO0-CBLK3853unknown———
└ 67.63.244.152/298KMC-GSO0-CBLK3986unknown———
└ 67.63.245.128/298KMC-HMP0-CBLK3659unknown———
└ 67.63.245.136/298KMC-HMP0-CBLK3699unknown———
└ 67.63.245.144/298KMC-HMP0-CBLK3768unknown———
└ 67.63.245.152/298KMC-HMP0-CBLK3787unknown———
└ 67.63.245.160/298KMC-HMP0-CBLK3788unknown———
└ 67.63.245.168/298KMC-HMP0-CBLK3851unknown———
└ 67.63.245.176/298KMC-HMP0-CBLK4008unknown———
└ 67.63.245.184/298KMC-HMP0-CBLK4028unknown———
└ 67.63.245.192/298KMC-PNN0-CBLK4027unknown———
└ 67.63.245.200/298KMC-HMP0-CBLK4046unknown———
└ 67.63.245.208/298KMC-HMP0-CBLK4055unknown———
└ 67.63.245.216/298KMC-HMP0-CBLK4076unknown———
└ 67.63.249.128/298KMC-PNN0-CBLK3673unknown———
└ 67.63.249.136/298KMC-PNN0-CBLK3685unknown———
└ 67.63.249.144/298KMC-PNN0-CBLK3711unknown———
└ 67.63.249.152/298KMC-PNN0-CBLK3718unknown———
└ 67.63.249.160/298KMC-PNN0-CBLK3739unknown———
└ 67.63.249.168/298KMC-PNN0-CBLK3719unknown———
└ 67.63.249.176/298KMC-PNN0-CBLK3766unknown———
└ 67.63.249.184/298KMC-PNN0-CBLK3781unknown———
└ 67.63.249.192/298KMC-PNN0-CBLK3802unknown———
└ 67.63.249.200/298KMC-PNN0-CBLK3835unknown———
└ 67.63.249.208/298KMC-PNN0-CBLK3982unknown———
└ 67.63.249.216/298KMC-PNN0-CBLK4003unknown———
└ 67.63.249.224/298NET-67-63-249-224-29unknown———
└ 67.63.250.128/298KMC-HMP0-CBLK3757unknown———
└ 67.63.250.136/298KMC-RNK0-CBLK3792unknown———
└ 67.63.250.144/298KMC-RNK0-CBLK3791unknown———
└ 67.63.250.152/298KMC-RNK0-CBLK3801unknown———
└ 67.63.250.160/298KMC-RNK0-CBLK3799unknown———
└ 67.63.250.168/298KMC-HMP0-CBLK3819unknown———
└ 67.63.250.176/298KMC-HMP0-CBLK3827unknown———
└ 67.63.250.184/298KMC-HMP0-CBLK3843unknown———
└ 67.63.250.192/298KMC-HMP0-CBLK3852unknown———
└ 67.63.250.200/298KMC-RNK0-CBLK3862unknown———
└ 67.63.250.208/298KMC-RNK0-CBLK3871unknown———
└ 67.63.250.216/298KMC-RNK0-CBLK3958unknown———
└ 67.63.250.224/298KMC-RNK0-CBLK3967unknown———
└ 67.63.250.232/298KMC-RNK0-CBLK3995unknown———
└ 67.63.250.240/2816KMC-RNK0-CBLK4075unknown———
└ 67.63.251.0/24256NET-TECHunknown———
└ 67.63.254.0/24256KMC67-63-254-0-1unknown———
└ 67.63.254.128/298KMC-WSC0-CBLK4078unknown———
└ 67.63.255.0/24256KMC67-63-255-0-1unknown———
└ 67.63.255.128/298KMC-CLR0-CBLK3981unknown———

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

16,384 addresses
TypeAddressesShareRanges
Residential13,41682%66
Business2,45615%157
Unknown5123.1%2

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Apr 2016
Current origin since
Apr 2016 · 11 yr
Origin networks
1