Data as of Nov 3, 2026
63.99.4.0/24
No anonymizer space · no proxy exits in 30 daysSirius XM Connected Vehicle Services Inc. · space held by Verizon Business
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 63.96.0.0/12 | AS701 | Internet provider | 97 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 | [email protected] |
| └ 63.99.4.0/24 | 256 | NET-63-99-4-0-1 | Sirius XM Connected Vehicle Services Inc. (SXCVS) · US | Reassigned | Jan 27, 2022 | — |
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
Origin network
AS398172
US
- Name
- Sirius XM Connected Vehicle Services Inc.
- Type
- Business
- Registered
- Nov 19, 2019
- Domain
- siriusxm.com
- Industry
- Music and Video Industry
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Feb 2006
- Current origin since
- Oct 2023 · 3.0 yr
- Origin networks
- 2
- Last change of origin
- Oct 2023
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 63.99.4.0/24
- Netname
- NET-63-99-4-0-1
- Registrant
- Sirius XM Connected Vehicle Services Inc.
- Organization
- Sirius XM Connected Vehicle Services Inc. (SXCVS)
- Org address
- 8550 Freeport Parkway, Irving, TX, 75063
- Org country
- US
- Type
- Reassigned
- Handle
- NET-63-99-4-0-1
- Parent
- NET-63-64-0-0-1
- Created
- Jan 27, 2022
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 22, 1999
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- abuse
- Phone
- +1-800-900-0241
- Handle
- ABUSE3-ARIN