Data as of Nov 12, 2026
63.80.36.0/23
No anonymizer space · no proxy exits in 30 daysVerizon Business
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 63.80.0.0/12 | AS701 | Internet provider | 150 5 always on | Verizon 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 |
|---|---|---|---|---|---|---|
| 63.64.0.0/10 | 4,194,304 | UUNET63 | Verizon Business (MCICS) · US | Direct Allocation | Jan 22, 1999 | abuse@ |
| └ 63.80.36.0/23 | 512 | UU-63-80-36-D8 | Splice Communications, Inc. (SPLIC-3) · US | Reallocated | Mar 23, 2007 | — |
| └ 63.80.36.0/23 | 512 | PBC-63-80-36-CH | Pacific Business Centers (PBC-46) · US | Reassigned | May 2, 2007 | — |
Network & registry
IPv4 market
Holder
- Organization
- Verizon Business
- Handle
- MCICS
- Range
- 63.
64. 0. 0/ 10 - Registration type
- Direct Allocation
- Record created
- Jan 22, 1999
- Reallocated to
- Splice Communications, Inc. (SPLIC-3)
- Reallocated range
- 63.
80. 36. 0/ 23 - Reallocated
- Mar 23, 2007
Origin network
AS701
US
- Name
- Verizon Business
- Type
- Internet provider
- Registered
- Aug 3, 1990
- Domain
- verizonbusiness.com
- Website
- www.verizon.com/business/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2016
- Current origin since
- Aug 2016 · 10 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 63.
80. 36. 0/ 23 - Netname
- PBC-63-80-36-CH
- Registrant
- Pacific Business Centers
- Organization
- Pacific Business Centers (PBC-46)
- Org address
- 500 AIRPORT BOULEVARD, BURLINGAME, CA, 94010
- Org country
- US
- Type
- Reassigned
- Handle
- NET-63-80-36-0-2
- Parent
- NET-63-80-36-0-1
- Created
- May 2, 2007
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 22, 1999
- Status
- assigned
Report abuse
Abuse contact
- abuse-mail@
verizonbusiness. com - Name
- abuse
- Phone
- +1-800-900-0241
- Handle
- ABUSE3-ARIN