Data as of Nov 9, 2026
216.251.224.0/19
No anonymizer space · no proxy exits in 30 daysNavisite Opco LLC
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 216.251.228.0/24 since Jul 2025 | AS14135 | Hosting | Navisite Opco LLC |
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 |
|---|---|---|---|---|---|---|
| 216.251.224.0/19 | 8,192 | NETBLK-NAVISITE-1 | Navisite Opco LLC (NAVE) · US | Direct Allocation | Nov 19, 1999 | abuse@ |
| └ 216.251.226.52/30 | 4 | ALEGEUS-TECHNOLOGIES-1 | unknown | — | — | — |
| └ 216.251.230.0/24 | 256 | CYBERGRANTS-2 | unknown | — | — | — |
| └ 216.251.239.240/29 | 8 | AMERICANWELLCORPORATION-6 | unknown | — | — | — |
| └ 216.251.248.144/28 | 16 | CYBERGRANTS-1 | unknown | — | — | — |
Network & registry
Origin network
AS14135
US
- Name
- Navisite Opco LLC
- Type
- Hosting
- Registered
- Oct 25, 1999
- Domain
- navisite.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 216.
251. 224. 0/ 19 - Netname
- NETBLK-NAVISITE-1
- Registrant
- Navisite Opco LLC
- Organization
- Navisite Opco LLC (NAVE)
- Org address
- 400 Minuteman Road, Andover, MA, 01810
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-216-251-224-0-1
- Parent
- NET-216-0-0-0-0
- Created
- Nov 19, 1999
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 19, 1999
- Status
- assigned
Report abuse
Abuse contact
- abuse@
navisite. com - Name
- NaviSite Abuse Team
- Phone
- +1-978-682-8300
- Handle
- NAT19-ARIN