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Data as of Nov 5, 2026

65.198.189.176/28

No anonymizer space · no proxy exits in 30 days

Isocentric Networks, Incorporated · space held by Verizon Business

Announcement
65.198.188.0/22
No RPKI
Announced by
AS19885
Type
Hosting
Risk
50 / 100 · Medium

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
65.192.0.0/11AS701Internet provider687
106 always on
Verizon Business

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
65.192.0.0/112,097,152UUNET65Verizon Business (MCICS) · USDirect AllocationOct 27, 2000abuse@verizon.com
└ 65.198.188.0/221,024UU-65-198-188Isocentric Networks Inc. (ISOC) · USReallocatedMar 19, 2001—
└ 65.198.189.176/281665-198-189-176-1unknown———

Network & registry

AnnouncementRouting historyWhois & abuse
Announced by

Covering announcement 65.198.188.0/22

Prefix
65.198.188.0/22
Announced by
AS19885 Isocentric Networks, Incorporated
Type
Hosting
RPKI
No RPKI
Netname
UU-65-198-188
Registrant
Isocentric Networks Inc.
RIR
ARIN
IPv4 market

Holder

Holder in the market →
Organization
Verizon Business
Handle
MCICS
Range
65.192.0.0/11
Registration type
Direct Allocation
Record created
Oct 27, 2000
Reallocated to
Isocentric Networks Inc. (ISOC)
Reallocated range
65.198.188.0/22
Reallocated
Mar 19, 2001
Origin network

AS19885

US
Name
Isocentric Networks, Incorporated
Type
Hosting
Registered
Feb 26, 2001
Domain
isocentric.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed