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Data as of Nov 9, 2026

204.116.172.0/24

No anonymizer space · no proxy exits in 30 days

Comporium, Inc · space held by Spirit Communications

Announcement
204.116.172.0/22
No RPKI
Announced by
AS14615
Type
Residential
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
204.116.0.0/16
since May 2005
AS2711Residential660
93 always on
Spirit Communications

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
204.116.0.0/1665,536IAVESpirit Communications (SCTGHL-Z) · USDirect AllocationFeb 9, 1995abuse@segra.com
└ 204.116.172.0/221,024IA-204-116-172-4PBT Communications, Inc. (PBTC) · USReallocatedDec 30, 2003—

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 204.116.172.0/22

Prefix
204.116.172.0/22
Announced by
AS14615 Comporium, Inc
Type
Residential
Proxy exits
12
Always-on exits
2
RPKI
No RPKI
Netname
IA-204-116-172-4
Registrant
PBT Communications, Inc.
RIR
ARIN
Registry

Holder

Organization
Spirit Communications
Handle
SCTGHL-Z
Range
204.116.0.0/16
Registration type
Direct Allocation
Record created
Feb 9, 1995
Legacy
yes
Reallocated to
PBT Communications, Inc. (PBTC)
Reallocated range
204.116.172.0/22
Reallocated
Dec 30, 2003
Origin network

AS14615

US
Name
Comporium, Inc
Type
Internet provider
Registered
Apr 10, 2007
Domain
comporium.com
Website
www.comporium.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed