ResearchIRR · RADB

AS20298:AS-UPSTREAM upstream peers

An as-set registered in RADB, maintained by MAINT-AS20298. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

Members

What AS20298:AS-UPSTREAM lists

2 ASes and 0 sets, written in the object across every registry that holds it. Sets open their own page.

AS5056 AUREON-5056AS13855 CFU-NET
Expanded

Every AS it reaches

What a filter built from AS20298:AS-UPSTREAM would let in: 2 ASes.

Show the 2 ASes
AS5056AS13855
Prefixes

What AS20298:AS-UPSTREAM covers

Every route object in the IRR whose origin is one of the 2 ASes it reaches: the prefixes a filter built from AS20298:AS-UPSTREAM (with bgpq4, say) would allow. 52 IPv4 and 4 IPv6. Every one is in the IRR API.

52 IPv4 prefixes
104.219.148.0/22134.195.236.0/22142.147.101.0/24163.123.212.0/22167.142.0.0/16167.142.67.0/24168.203.8.0/22172.96.129.0/24173.215.0.0/17192.101.160.0/24192.111.20.0/22192.171.208.0/20192.230.128.0/20198.153.96.0/19198.178.148.0/24198.211.128.0/20199.120.249.0/24199.120.64.0/18199.168.104.0/22199.241.34.0/24199.249.191.0/24205.210.32.0/22206.72.0.0/18207.177.0.0/17207.199.192.0/18207.32.0.0/18208.126.0.0/16208.76.188.0/22209.151.123.0/24209.152.64.0/18209.234.64.0/19209.234.64.0/24209.40.80.0/22216.248.64.0/18216.49.168.0/21216.51.128.0/1724.149.0.0/1946.16.163.0/2464.189.134.0/2364.191.8.0/2265.165.116.0/2266.43.192.0/1867.212.96.0/1967.224.64.0/2067.55.128.0/1769.170.144.0/2069.57.192.0/2069.63.0.0/1969.80.146.0/2470.35.0.0/2070.39.0.0/1978.108.63.0/24
4 IPv6 prefixes
2001:5f8::/322602:231::/322607:f070::/322620:58:4c00::/48
Registries

Each registry’s copy

RADB2 membersupstream peers
Maintained byMAINT-AS20298
Last modified2026-10-08T16:01:39Z
MembersAS13855 AS5056
mbrs-by-refN
Used by

Sets that include AS20298:AS-UPSTREAM

AS20298:AS-CONE
Tools

Check AS20298:AS-UPSTREAM live

IRR API, with prefixes