AS401840:AS-BCDN Bad Coder Dot Net
An as-set registered in ARIN, maintained by MNT-ADWS-1. It names 1 AS and 0 sets directly; followed all the way down, it reaches 1 ASes through 0 nested sets.
Members
What AS401840:AS-BCDN lists
1 AS and 0 sets, written in the object across every registry that holds it. Sets open their own page.
Expanded
Every AS it reaches
What a filter built from AS401840:AS-BCDN would let in: 1 ASes.
Show the 1 ASes
Prefixes
What AS401840:AS-BCDN covers
Every route object in the IRR whose origin is one of the 1 ASes it reaches: the prefixes a filter built from AS401840:AS-BCDN (with bgpq4, say) would allow. 2 IPv4 and 1 IPv6. Every one is in the IRR API.
2 IPv4 prefixes
1 IPv6 prefix
Registries
Each registry’s copy
ARIN1 membersBad Coder Dot Net
| Maintained by | MNT-ADWS-1 |
| Last modified | 2026-04-22T08:47:05Z |
| Members | AS401840 |
| mbrs-by-ref | N |