Routing security
AS26904 NASULEX
Unclassified ARIN
Announcements
What this network originates
Every prefix observed with AS26904 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 23.247.168.0/24 | RPKI valid | IRR | 52 |
| 23.247.169.0/24 | RPKI valid | IRR | 52 |
| 23.247.170.0/24 | RPKI valid | IRR | 52 |
| 2602:fc15::/36 | RPKI valid | IRR | 31 |
| 2602:fc15::/44 | RPKI valid | IRR | 31 |
| 2602:fc15:10::/44 | RPKI valid | IRR | 31 |
| 2602:fc15:20::/44 | RPKI valid | IRR | 31 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS26904 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 23.247.168.0/22 | /22 | ARIN |
| 23.247.168.0/24 | /24 | ARIN |
| 23.247.169.0/24 | /24 | ARIN |
| 23.247.170.0/24 | /24 | ARIN |
| 23.247.171.0/24 | /24 | ARIN |
| 2602:fc15::/36 | /36 | ARIN |
| 2602:fc15::/44 | /44 | ARIN |
| 2602:fc15:10::/44 | /44 | ARIN |
| 2602:fc15:20::/44 | /44 | ARIN |
ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.
RPKI · ASPA
Declared transit providers
No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.
IRR
Registered route objects
Route objects naming AS26904 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 |
|---|---|---|---|---|---|
| 23.247.168.0/22 | ARIN | BASE | MNT-JDSSP | 2024-06-27 | Not announced |
| 23.247.171.0/24 | ARIN | Nasulex Networks | MNT-JDSSP | 2025-02-16 | Not announced |
| 66.254.124.0/22 | RADB | Peer1 Route Object | MAINT-AS13768 | 2026-06-30 | Not announced |
| 69.22.132.0/22 | ALTDB | NECTARTECH SERVICES NOC + +1-877-904-8454 | MAINT-NECTA | 2003-07-02 | Not announced |
| 69.50.224.0/20 | ALTDB | NECTARTECH SERVICES NOC + +1-877-904-8454 | MAINT-NECTA | 2003-06-11 | Not announced |
| 69.50.224.0/20 | RADB | proxy route for ICEFROST by MZIMA | MAINT-AS3257 | 2023-11-13 | Not announced |
| 69.50.240.0/20 | ALTDB | NECTARTECH SERVICES NOC + +1-877-904-8454 | MAINT-NECTA | 2003-12-28 | Not announced |
| 69.50.240.0/20 | RADB | proxy route for ICEFROST by MZIMA | MAINT-AS3257 | 2023-11-13 | Not announced |
| 69.63.160.0/20 | RADB | Peer1 Route Object | MAINT-AS13768 | 2026-06-30 | Not announced |
| 23.247.168.0/24 | ARIN | Chicago VPS Hosting prefix. | MNT-JDSSP | 2023-08-24 | Announced |
| 23.247.168.0/24 | RADB | Path Network, Inc. - Anycasted Proxy-Route for AS26904 | MAINT-AS396998 | 2023-11-13 | Announced |
| 23.247.169.0/24 | ARIN | Split Chicago and London hosting block | MNT-JDSSP | 2023-08-24 | Announced |
| 23.247.169.0/24 | RADB | Path Network, Inc. - Anycasted Proxy-Route for AS26904 | MAINT-AS396998 | 2023-11-13 | Announced |
| 23.247.170.0/24 | ARIN | Toronto hosting block. | MNT-JDSSP | 2023-08-24 | Announced |
| 23.247.170.0/24 | RADB | Path Network, Inc. - Anycasted Proxy-Route for AS26904 | MAINT-AS396998 | 2023-11-13 | Announced |
| 2602:fc15::/36 | ARIN | Base IRR | MNT-JDSSP | 2024-06-27 | Announced |
| 2602:fc15::/44 | ARIN | London IPV6 hosting block. | MNT-JDSSP | 2025-05-08 | Announced |
| 2602:fc15:10::/44 | ARIN | Chicago IPV6 hosting block | MNT-JDSSP | 2023-08-24 | Announced |
| 2602:fc15:10::/44 | RADB | Path Network, Inc. - Anycasted Proxy-Route for AS26904 | MAINT-AS396998 | 2023-11-13 | Announced |
| 2602:fc15:20::/44 | ARIN | NYC IPV6 | MNT-JDSSP | 2023-12-02 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS26904 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-30092-SET | ALTDB | Lists AS26904 as a direct member |
AS-ASSERTIVE | ALTDB | Lists AS26904 as a direct member |
AS-BTN-CUSTOMERS | RADB | Lists AS26904 as a direct member |
AS-GOCODEIT-DOWN-TORONTO | ARIN | Lists AS26904 as a direct member |
AS-MZIMA-CUSTOMERS | RADB | Lists AS26904 as a direct member |
AS-NASULEX | ARIN | Lists AS26904 as a direct member |
AS-NECTARTECH | ALTDB | Lists AS26904 as a direct member |
AS-RETN-ACTUAL-V4 | RIPE | Lists AS26904 as a direct member |
AS-RETN-ACTUAL-V6 | RIPE | Lists AS26904 as a direct member |
AS396998:AS-CUSTOMERS-3 | ARIN | Lists AS26904 as a direct member |
AS396998:AS-CUSTOMERS-3 | RADB | Lists AS26904 as a direct member |
RPKI from rpki-client, validated 2026-10-27 12:06 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-27. Cross-check on bgp.he.net.