Routing security
AS398351 MAYMOBILITY
Unclassified ARIN Enterprise
Announcements
What this network originates
Every prefix observed with AS398351 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 23.143.204.0/24 | RPKI valid | IRR | 57 |
| 66.51.148.0/24 | RPKI valid | IRR | 57 |
| 2602:80a:2000::/48 | RPKI valid | IRR | 33 |
| 2602:80a:2004::/48 | RPKI valid | IRR | 33 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS398351 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 23.143.204.0/24 | /24 | ARIN |
| 66.51.148.0/24 | /24 | ARIN |
| 2602:80a:2000::/48 | /48 | ARIN |
| 2602:80a:2004::/48 | /48 | ARIN |
| 2602:80a:2014::/48 | /48 | ARIN |
| 2607:f790:fff6::/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 |
|---|---|---|---|
| AS12129 | 123.Net, Inc. | Declared | Observed |
| AS13335 | Cloudflare, Inc. | Declared | not observed |
| AS14618 | Amazon.com, Inc. | Declared | not observed |
| AS16509 | Amazon.com, 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 AS398351 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 |
|---|---|---|---|---|---|
| 2602:80a:2014::/48 | ARIN | May Mobility, Inc | MNT-MM-1338 | 2026-05-28 | Not announced |
| 2602:80a:2014::/48 | RADB | RR-RC-May Mobility Inc-Texas | MAINT-RR | 2026-06-26 | Not announced |
| 2602:80f:900a::/48 | ARIN | DanielNet | MNT-DM-763 | 2022-05-08 | Not announced |
| 23.143.204.0/24 | ARIN | May Mobility, Inc | MNT-MM-1338 | 2026-01-29 | Announced |
| 23.143.204.0/24 | RADB | MAYMOBILITY-464XLAT SFLDMI | MAINT-AS398351 | 2026-05-28 | Announced |
| 66.51.148.0/24 | RADB | MAYMOBILITY-MAIN-V4 SFLDMI | MAINT-AS398351 | 2023-11-13 | Announced |
| 2602:80a:2000::/48 | ARIN | May Mobility, Inc | MNT-MM-1338 | 2026-05-28 | Announced |
| 2602:80a:2000::/48 | RADB | MM-DC1 | MAINT-AS398351 | 2023-11-13 | Announced |
| 2602:80a:2004::/48 | ARIN | May Mobility, Inc | MNT-MM-1338 | 2026-05-28 | Announced |
| 2602:80a:2004::/48 | RADB | MM-DC1-SITENET | MAINT-AS398351 | 2023-11-13 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS398351 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-MAYMOBILITY | PeeringDB | Declared by the operator as its own set |
AS-HURRICANE | RADB | Lists AS398351 as a direct member |
AS-HURRICANEV6 | RADB | Lists AS398351 as a direct member |
AS-I123-ARIN | ARIN | Lists AS398351 as a direct member |
AS-MAYMOBILITY | ARIN | Lists AS398351 as a direct member |
AS-MAYMOBILITY | RADB | Lists AS398351 as a direct member |
AS-RR-BIZ | RADB | Lists AS398351 as a direct member |
AS-TRANSROUTE-SPEC | RIPE | Lists AS398351 as a direct member |
AS398351:AS-CONE | RADB | Lists AS398351 as a direct member |
RPKI from rpki-client, validated 2026-10-12 12:10 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-12. Cross-check on bgp.he.net.