Routing security
AS393819 LACKAWANNA-COUNTY
Unclassified ARIN
Announcements
What this network originates
Every prefix observed with AS393819 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 8.20.71.0/24 | No ROA | IRR | 56 |
| 8.40.81.0/24 | No ROA | IRR | 57 |
| 8.40.90.0/24 | No ROA | IRR | 53 |
| 8.40.91.0/24 | No ROA | IRR | 53 |
| 8.44.192.0/22 | No ROA | IRR | 57 |
| 2606:cac0::/32 | RPKI valid | IRR | 33 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS393819 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 2606:cac0::/32 | /32 | ARIN |
| 2606:cac0:35::/48 | /48 | ARIN |
ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.
RPKI · ASPA
Declared transit providers
This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.
| AS | Network | ASPA | Routing paths |
|---|---|---|---|
| AS3356 | Level 3 Parent, LLC | Declared | Observed |
| AS7016 | Comcast Cable Communications, LLC | Declared | Observed |
| AS7922 | Comcast Cable Communications, LLC | Declared | not observed |
| AS13536 | FirstLight Fiber, Inc. | Declared | Observed |
| AS14877 | FirstLight Fiber, Inc. | Declared | not observed |
An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.
IRR
Registered route objects
Route objects naming AS393819 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.
| Prefix | Source | Description | Maintainer | Changed | Routing |
|---|---|---|---|---|---|
| 8.40.90.0/23 | ARIN | 123 Wyoming Avenue | MNT-LCG-23 | 2024-01-10 | Not announced |
| 2606:cac0:35::/48 | ARIN | 123 Wyoming Avenue | MNT-LCG-23 | 2024-01-10 | Not announced |
| 8.20.71.0/24 | ARIN | 123 Wyoming Avenue | MNT-LCG-23 | 2024-01-10 | Announced |
| 8.40.81.0/24 | ALTDB | Proxy registration to prevent harm from ARIN-NONAUTH shutdown | MAINT-AS7034 | 2022-04-04 | Announced |
| 8.40.81.0/24 | ARIN | 123 Wyoming Avenue | MNT-LCG-23 | 2024-01-10 | Announced |
| 8.40.90.0/24 | ALTDB | Proxy registration to prevent harm from ARIN-NONAUTH shutdown | MAINT-AS7034 | 2022-04-04 | Announced |
| 8.40.90.0/24 | ARIN | 123 Wyoming Avenue | MNT-LCG-23 | 2024-01-10 | Announced |
| 8.40.91.0/24 | ALTDB | Proxy registration to prevent harm from ARIN-NONAUTH shutdown | MAINT-AS7034 | 2022-04-04 | Announced |
| 8.40.91.0/24 | ARIN | 123 Wyoming Avenue | MNT-LCG-23 | 2024-01-10 | Announced |
| 8.44.192.0/22 | ALTDB | Proxy registration to prevent harm from ARIN-NONAUTH shutdown | MAINT-AS7034 | 2022-04-04 | Announced |
| 8.44.192.0/22 | ARIN | 123 Wyoming Avenue | MNT-LCG-23 | 2024-01-10 | Announced |
| 2606:cac0::/32 | ARIN | 123 Wyoming Avenue | MNT-LCG-23 | 2024-01-10 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS393819 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-COMCAST-EDIA | RADB | Lists AS393819 as a direct member |
AS-HURRICANE | RADB | Lists AS393819 as a direct member |
AS-HURRICANEV6 | RADB | Lists AS393819 as a direct member |
AS-KINBER | ARIN | Lists AS393819 as a direct member |
AS393819:AS-LACKAWANNA | ARIN | Lists AS393819 as a direct member |
RPKI from rpki-client, validated 2026-10-22 12:01 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-22. Cross-check on bgp.he.net.