Routing security
AS36061 WATERLOO-01
Unclassified ARIN
Announcements
What this network originates
Every prefix observed with AS36061 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 170.62.164.0/22 | RPKI valid | IRR | 57 |
| 2602:f9c2::/36 | RPKI valid | IRR | 34 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS36061 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 170.62.164.0/22 | /24 | ARIN |
| 2602:f9c2::/36 | /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 |
|---|---|---|---|
| AS6939 | Hurricane Electric LLC | Declared | Observed |
| AS13855 | The Municipal Communications Utility of the City of Cedar Falls, Iowa | Declared | 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 AS36061 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 |
|---|---|---|---|---|---|
| 170.62.164.0/22 | ARIN | 625 Glenwood Street | MNT-WTU-3 | 2026-03-06 | Announced |
| 2602:f9c2::/36 | ARIN | 625 Glenwood Street | MNT-WTU-3 | 2026-03-06 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS36061 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-HURRICANE | RADB | Lists AS36061 as a direct member |
AS-HURRICANEV6 | RADB | Lists AS36061 as a direct member |
AS-TRANSROUTE-SPEC | RIPE | Lists AS36061 as a direct member |
AS-XO-B | ARIN | Lists AS36061 as a direct member |
AS13855:AS-CUSTOMERS | RADB | Lists AS36061 as a direct member |
AS36061:AS-SET-MAIN | ARIN | Lists AS36061 as a direct member |
RPKI from rpki-client, validated 2026-10-15 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-15. Cross-check on bgp.he.net.