199.192.4.0/24 State of New Hampshire
Announced by AS19713 State of New Hampshire. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 199.192.4.0/24
Prefix
Origin
AS19713 STATE-OF-NH-USA
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 6 covering
In RouteViews
2026-10-13 04:03 UTC
Paths
How 199.192.4.0/24 is reached
Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.
AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 13536 19713
| Origin | AS19713 State of New Hampshire |
| Origin code | incomplete |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5d 1h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 3770 13536 19713
| Origin | AS19713 State of New Hampshire |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 9h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3770 13536 19713
| Origin | AS19713 State of New Hampshire |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 9h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS19713 to originate 199.192.0.0/21 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 199.192.0.0/21 | /24 | AS13536 TVC-AS1 | ARIN |
| 199.192.0.0/21 | /24 | AS19713 STATE-OF-NH-USA | ARIN |
| 199.192.0.0/21 | /24 | AS29917 KSC | ARIN |
| 199.192.0.0/21 | /24 | AS198949 Radware | ARIN |
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 199.192.4.0/24 | AS13536 TVC-AS1 | ARIN | MyOrg: State of New Hampshire FirstLight ASN: 13536 Neighbor IP: 68.233.164.146 This is one of SONH networks being advertised from First Light ASN 13536 | MNT-SNH-17 |
| 199.192.0.0/21 covering | AS13536 TVC-AS1 | ARIN | State of New Hampshire-DoIT | MNT-SNH-17 |
| 199.192.0.0/21 covering | AS19713 STATE-OF-NH-USA | ARIN | State of New Hampshire-DoIT | MNT-SNH-17 |
| 199.192.0.0/21 covering | AS29917 KSC | ARIN | State of New Hampshire-DoIT | MNT-SNH-17 |
| 199.192.0.0/21 covering | AS198949 Radware | ARIN | State of New Hampshire-DoIT | MNT-SNH-17 |
| 199.192.0.0/21 covering | AS1784 GCFA-ASN02 | LEVEL3 | AS1784-CUST | BROADVOICE-MNT |
| 199.192.0.0/21 covering | AS198949 Radware | RADB | Internet2/Neren_New Hampshire | MAINT-AS198949 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.