Data as of Nov 6, 2026
209.212.4.0/24
1 residential-proxy exit · 30 daysNew Jersey State Library
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
1 observation
Proxy providers listing exits
- Byteful
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 209.212.0.0/19 since Nov 2005 | AS21669 | Business | 21 | New Jersey State Library |
Network & registry
Origin network
AS21669
US
- Name
- New Jersey State Library
- Type
- Education
- Registered
- Jun 3, 2005
- Domain
- njstatelib.org
- 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
- Nov 2005
- Current origin since
- Feb 2025 · 1.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 209.212.4.0/24 | AS21669 | /24 | ARIN | RPKI valid |
| 209.212.0.0/19 | AS21669 | /19 | ARIN | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS21669 | ARIN | New Jersey State Library | MNT-NJSL | Apr 1, 2026 |
Whois
Registration for this announcement
- Range
- 209.
212. 0. 0/ 19 - Netname
- NJ-STATEWIDE-LIBRARY-NETWORK
- Registrant
- New Jersey State Library
- Organization
- New Jersey State Library (NJSL)
- Org address
- 185 W State Street, Trenton, NJ, 08625
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-209-212-0-0-1
- Parent
- NET-209-0-0-0-0
- Created
- May 24, 2005
- RIR
- ARIN
- Country
- US
- Delegated
- May 24, 2005
- Status
- assigned
Report abuse
Abuse contact
- netops@
njstatelib. org - Name
- Network Operations
- Phone
- +1-866-468-7043
- Handle
- NETWO851-ARIN