ResearchIRR · ALTDB, RADB

AS266400:AS-FERENZ AS266400 Primary

An as-set registered in ALTDB, RADB, maintained by MAINT-AS266400, MAINT-FERENZ. It names 1 AS and 1 set directly; followed all the way down, it reaches 7 ASes through 1 nested sets.

Members

What AS266400:AS-FERENZ lists

1 AS and 1 set, written in the object across every registry that holds it. Sets open their own page.

AS266400:AS-CUSTOMERSAS266400 AS266400
Expanded

Every AS it reaches

What a filter built from AS266400:AS-FERENZ would let in: 7 ASes.

Show the 7 ASes
AS213738AS264254AS266400AS269412AS273508AS275745AS275761
Prefixes

What AS266400:AS-FERENZ covers

Every route object in the IRR whose origin is one of the 7 ASes it reaches: the prefixes a filter built from AS266400:AS-FERENZ (with bgpq4, say) would allow. 55 IPv4 and 29 IPv6. Every one is in the IRR API.

55 IPv4 prefixes
102.165.25.0/24138.117.216.0/22138.117.216.0/23138.117.216.0/24138.117.217.0/24138.117.218.0/23138.117.218.0/24138.117.219.0/24151.242.140.0/24162.141.108.0/23170.81.40.0/22170.81.40.0/23170.81.40.0/24170.81.41.0/24170.81.42.0/23170.81.42.0/24170.81.43.0/24181.214.128.0/23181.214.128.0/24181.214.129.0/24181.214.230.0/24181.215.211.0/24181.215.215.0/24200.141.180.0/2331.57.174.0/2331.57.174.0/2431.57.175.0/2438.210.224.0/2438.255.83.0/2445.186.56.0/2245.186.56.0/2345.186.56.0/2445.186.57.0/2445.186.58.0/2345.186.58.0/2445.186.59.0/2445.224.128.0/2245.224.128.0/2345.224.128.0/2445.224.129.0/2445.224.130.0/2345.224.130.0/2445.224.131.0/2445.7.50.0/2474.1.20.0/2374.1.74.0/2374.1.74.0/2474.1.75.0/2474.1.84.0/2374.1.84.0/2474.1.85.0/2482.39.244.0/2489.117.25.0/2492.112.60.0/2496.43.96.0/24
29 IPv6 prefixes
2804:2508::/322804:3744:4000::/342804:3744:4000::/402804:3744:4000::/482804:3744:4001::/482804:3744:4900::/402804:3744:4900::/482804:3744:4901::/482804:3744:8000::/332804:3744:8000::/342804:3744::/322804:3744::/332804:3744::/342804:3744:c000::/342804:3744:c000::/482804:3744:c001::/482804:6430:4000::/342804:6430:8000::/332804:6430:8000::/342804:6430::/322804:6430::/332804:6430::/342804:6430:c000::/342804:8fbc::/322804:992c::/322a0c:b641:70::/442a0c:b641:71::/482a13:9500:fd::/48a0c:b641:70::/44
Registries

Each registry’s copy

ALTDB2 membersAS266400 Primary
Maintained byMAINT-AS266400
Last modified2025-08-15
MembersAS266400 AS266400:AS-CUSTOMERS
mbrs-by-refN
RADB2 membersAS266400 Primary
Maintained byMAINT-FERENZ
Last modified2025-09-30T15:21:55Z
MembersAS266400 AS266400:AS-CUSTOMERS
mbrs-by-refN
Used by

Sets that include AS266400:AS-FERENZ

AS-ANGOLACABLES-BRAS-ISPSHIELDAS52925:AS-CONEAS60503:AS-ALL-CUSTOMERSAS60503:AS-FNXTEC-BD2AS60503:AS-FNXTEC-XAS61624:AS-ALLAS63034:AS-DECIX-NYCAS63034:AS-DECIX-NYC-V6AS6695:AS-DECIX-FRAAS6695:AS-DECIX-FRA-V6
Tools

Check AS266400:AS-FERENZ live

IRR API, with prefixes