Data as of Nov 9, 2026
198.81.128.0/18
No anonymizer space · no proxy exits in 30 daysVerizon Business
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.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 198.80.0.0/15 | 131,072 | BLK198-15-ANS | Verizon Business (MCICS) · US | Direct Allocation | Mar 26, 1993 | abuse@ |
| └ 198.81.128.0/18 | 16,384 | OIT-BLK1 | Central Intelligence Agency (CIA-1) · US | Reassigned | Feb 11, 1997 | — |
Network & registry
IPv4 market
Holder
- Organization
- Verizon Business
- Handle
- MCICS
- Range
- 198.
80. 0. 0/ 15 - Registration type
- Direct Allocation
- Record created
- Mar 26, 1993
- Legacy
- yes
Origin network
AS7046
US
- Name
- Verizon Business
- Type
- Internet provider
- Registered
- Aug 5, 1996
- Domain
- verizonbusiness.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2008
- Current origin since
- Oct 2008 · 18 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 198.
81. 128. 0/ 18 - Netname
- OIT-BLK1
- Registrant
- Central Intelligence Agency
- Organization
- Central Intelligence Agency (CIA-1)
- Org address
- GCS, ND1, Washington, DC, 20505
- Org country
- US
- Type
- Reassigned
- Handle
- NET-198-81-128-0-1
- Parent
- NET-198-80-0-0-1
- Created
- Feb 11, 1997
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 26, 1993
- Status
- assigned
Report abuse
Abuse contact
- abuse-mail@
verizonbusiness. com - Name
- abuse
- Phone
- +1-800-900-0241
- Handle
- ABUSE3-ARIN