Data as of Nov 5, 2026
216.17.8.0/24
No anonymizer space · no proxy exits in 30 daysCode 42 Software · space held by US Internet Corp
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 216.17.0.0/19 since May 2005 | AS10242 | Residential | 4 | US Internet Corp |
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. | 24,576 | USINET-BLK | US Internet Corp (USIC) · US | Direct Allocation | Jul 10, 1998 | hostmaster@ |
| └ 216.17.8.0/24 | 256 | USI-NETBLK-8-0 | Code 42 (C04661216) · US | Reassigned | Aug 5, 2013 | hostmaster@ via USINET-BLK |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- US Internet Corp
- Handle
- USIC
- Range
- 216.
17. 0. 0 - 216. 17. 95. 255 - Registration type
- Direct Allocation
- Record created
- Jul 10, 1998
Origin network
AS396410
US
- Name
- Code 42 Software
- Type
- Business
- Registered
- Aug 22, 2022
- Domain
- code42.com
- Website
- www.code42.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Nov 2013
- Current origin since
- Mar 2023 · 3.6 yr
- Origin networks
- 2
- Last change of origin
- Mar 2023
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 216.17.8.0/24 | AS396410 | /24 | ARIN | RPKI valid |
| 216.17.0.0/18 | AS10242 | /19 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 216.
17. 8. 0/ 24 - Netname
- USI-NETBLK-8-0
- Registrant
- Code 42
- Organization
- Code 42 (C04661216)
- Type
- Reassigned
- Handle
- NET-216-17-8-0-1
- Parent
- NET-216-17-0-0-1
- Created
- Aug 5, 2013
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 10, 1998
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
usinternet. com - Name
- Kurt Lange
- Phone
- +1-952-253-3200
- Handle
- KL476-ARIN