ResearchIRR · RIPE

AS57758:AS-CBWS CBWS AS-SET with all customers and other…

An as-set registered in RIPE, maintained by MNT-CBWS. It names 5 ASes and 2 sets directly; followed all the way down, it reaches 8 ASes through 4 nested sets.

Members

What AS57758:AS-CBWS lists

5 ASes and 2 sets, written in the object across every registry that holds it. Sets open their own page. 1 of the sets is not registered in any IRR we mirror, so a filter built from AS57758:AS-CBWS gets nothing from it.

AS-CBWS not registeredAS60927:AS-MARLINCAS48105 CBWS-TEST-ASAS57758 CBWS-ASAS201801 ZEROSPACEAS211593 hnielsen-networksAS213535 YOTTASRC
Expanded

Every AS it reaches

What a filter built from AS57758:AS-CBWS would let in: 8 ASes.

Show the 8 ASes
AS112AS39765AS48105AS57758AS60927AS201801AS211593AS213535
Prefixes

What AS57758:AS-CBWS covers

Every route object in the IRR whose origin is one of the 8 ASes it reaches: the prefixes a filter built from AS57758:AS-CBWS (with bgpq4, say) would allow. 72 IPv4 and 59 IPv6. Every one is in the IRR API.

72 IPv4 prefixes
103.214.69.0/24107.161.160.0/24107.161.168.0/24107.161.174.0/24107.161.175.0/24107.181.134.0/24107.181.139.0/24107.181.155.0/24111.235.151.0/24136.148.64.0/24136.148.67.0/24136.148.77.0/24143.246.136.0/24143.246.138.0/24143.246.139.0/24143.246.183.0/24152.89.253.0/24153.76.112.0/24153.76.122.0/24155.254.35.0/24160.202.132.0/24162.217.248.0/24162.217.249.0/24167.104.216.0/24167.104.219.0/24185.117.0.0/24185.126.65.0/24185.140.53.0/24185.142.141.0/24185.167.204.0/24185.167.205.0/24185.167.206.0/24185.167.207.0/24185.206.168.0/24185.206.170.0/24185.206.171.0/24185.71.219.0/24192.175.48.0/24192.209.62.0/24192.31.196.0/24194.145.143.0/24198.105.112.0/24198.105.113.0/24198.105.115.0/24198.105.123.0/24204.10.192.0/24204.11.2.0/24206.245.166.0/24212.80.221.0/24216.86.68.0/24216.86.71.0/24217.179.5.0/24217.179.6.0/2445.13.226.0/2445.134.38.0/2445.141.118.0/2445.43.75.0/2445.43.92.0/2445.67.136.0/2445.67.139.0/2445.87.240.0/2445.87.251.0/2445.91.248.0/2445.92.218.0/2445.92.219.0/2464.49.12.0/2464.49.13.0/2464.49.15.0/2485.155.149.0/2485.155.230.0/2488.218.196.0/2492.119.166.0/24
59 IPv6 prefixes
2001:4:112::/482620:4f:8000::/482a06:7a04::/432a07:1a84:1::/482a07:1a84:2::/482a07:1a84:3::/482a07:1a84:4::/482a07:1a84:5::/482a07:1a84:6::/482a07:1a84:7::/482a07:1a84:8::/482a07:1a84:9::/482a07:1a84::/442a07:1a84::/482a07:1a84:f::/482a0b:b600:110::/442a0b:b600:1400::/382a0b:b600:1800::/382a0b:b600:2000::/382a0b:b600:2400::/382a0b:b600:3400::/482a0b:b600:3800::/382a0b:b600:3802::/482a0b:b600:3803::/482a0b:b600:3804::/482a0b:b600:3c01::/482a0b:b600:3c04::/482a0b:b600:3c05::/482a0b:b600:3c06::/482a0b:b600:400::/382a0b:b600:800::/382a0b:b600::/292a0b:b600::/362a0b:b601::/482a0b:b602:1000::/362a0b:b602:2000::/362a0b:b602:8000::/362a0f:6284:50::/482a0f:6284:60::/482a0f:6284:62::/482a0f:6284:64::/482a0f:6284:66::/482a0f:6284:67::/482a0f:6284:68::/482a0f:6284:69::/482a0f:6284:6a::/482a0f:6284:6b::/482a12:bec4:1560::/442a12:bec4:16f0::/442a12:bec4:1910::/442a12:bec4:1ab0::/442a12:bec4:1b10::/442a12:bec4:1b70::/442a12:bec4:1be0::/482a12:bec4:1c00::/442a12:bec4:1c00::/482a12:bec4:1cb0::/442a12:bec4:1d40::/482a12:bec4:1d41::/48
Registries

Each registry’s copy

RIPE7 membersCBWS AS-SET with all customers and other downstreams
Maintained byMNT-CBWS
Last modified2026-03-13T15:50:59Z
MembersAS57758 AS48105 AS211593 AS60927:AS-MARLINC AS213535 AS201801 AS-CBWS
mbrs-by-refN
Used by

Sets that include AS57758:AS-CBWS

AS-DATAIXAS-FRYS-IX-CONNECTEDAS-IXAS-JOINTTRANSITAS-LSC-IXP-RSAS-NFORCE-CUSTOMERSAS-NL-IX-RSAS-SERVERSIDE:AS-CUSTOMERAS202559:AS-1-DEAS202580:AS-1-NLAS50263:AS-1-IX-EUAS55285:AS-CUSTOMERS
Tools

Check AS57758:AS-CBWS live

IRR API, with prefixes