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AS6830 Liberty Global Europe Holding B.V.

Netherlands LibertyGlobal RIPE 171 IPv4 prefixes 7 IPv6 prefixes
IPv4 addresses
1,187,328
IPv6 /48 networks
1,572,864
RPKI
176 valid2 no ROA
Peers and downstreams
432

Holder

AS name
LibertyGlobal
Description
Liberty Global (formerly UPC Broadband Holding, aka AORTA) ____________________________________ We provide ISP services in: Austria, Belgium, Switzerland, Germany, France, Ireland, Italy, The Netherlands, United Kingdom, United States and Slovak Republic And we provide internet service to partner networks in Caribbean region through Liberty Latin America.
Organisation
Liberty Global Europe Holding B.V.
Registered in
Amsterdam, Netherlands
Abuse contact
abuse@libertyglobal.com
Assigned
1996-11-12
Registered
2002-07-19
Record last changed
2025-10-15 10:02 UTC
103.228.128.0/22108.165.243.0/24108.165.246.0/24109.255.0.0/16109.255.0.0/17109.255.128.0/17109.66.15.0/24144.225.172.0/22166.1.78.0/24176.103.228.0/22176.103.232.0/22176.117.64.0/22176.117.80.0/22176.61.0.0/17176.61.0.0/18176.61.64.0/18185.134.192.0/22185.54.224.0/22185.54.224.0/23185.54.226.0/23185.7.237.0/24185.7.239.0/24185.87.76.0/24185.87.77.0/24185.90.220.0/24185.90.221.0/24185.90.222.0/24185.90.223.0/24188.126.2.0/23188.126.30.0/23188.141.0.0/17188.141.0.0/18188.141.64.0/18188.167.0.0/16188.167.0.0/17188.167.128.0/17188.220.235.0/24188.220.236.0/23188.220.238.0/23188.220.28.0/23188.220.44.0/23188.221.116.0/23188.221.118.0/23188.221.68.0/23188.221.70.0/23193.57.94.0/23193.57.94.0/24193.57.95.0/24194.102.216.0/24195.34.130.0/24195.34.132.0/22212.142.0.0/18212.142.0.0/19212.142.32.0/19212.83.64.0/22212.83.68.0/22213.46.0.0/16213.46.0.0/17213.46.128.0/17213.46.160.0/19213.46.224.0/19213.46.60.0/22213.47.220.0/22217.156.91.0/24217.23.240.0/20217.23.240.0/21217.23.248.0/21217.67.76.0/2323.26.106.0/2431.133.92.0/2231.187.0.0/1831.187.0.0/1931.187.32.0/1937.228.192.0/1837.228.192.0/1937.228.224.0/1945.158.224.0/2245.90.48.0/2246.255.152.0/2146.255.152.0/2246.255.156.0/2246.34.45.0/2446.7.0.0/1646.7.0.0/1746.7.128.0/175.179.32.0/195.179.32.0/205.179.48.0/205.179.64.0/215.179.64.0/225.179.68.0/2250.114.198.0/2451.146.60.0/2251.194.108.0/2251.194.236.0/2362.179.0.0/1764.188.84.0/2272.9.160.0/2278.103.0.0/1678.143.236.0/2278.17.120.0/2278.24.16.0/2178.24.16.0/2278.24.20.0/2279.97.0.0/1679.97.0.0/1779.97.128.0/1780.111.0.0/1680.111.0.0/1780.111.128.0/1780.174.136.0/2280.174.140.0/2280.224.196.0/2280.224.220.0/2280.224.228.0/2280.224.244.0/2280.255.224.0/2080.81.48.0/2480.81.53.0/2480.96.116.0/2280.96.64.0/2382.119.112.0/2082.119.96.0/1982.119.96.0/2083.223.130.0/2483.223.137.0/2483.223.142.0/2483.229.113.0/2484.116.0.0/1684.232.39.0/2485.121.18.0/2385.121.36.0/2385.216.128.0/1785.216.128.0/1885.216.192.0/1887.246.16.0/2188.148.104.0/2488.148.21.0/2489.100.0.0/1589.100.0.0/1689.101.0.0/1689.173.0.0/1689.173.0.0/1789.173.128.0/1789.32.163.0/2489.32.167.0/2489.46.176.0/2291.149.194.0/2491.149.215.0/2491.149.227.0/2491.149.228.0/2491.149.244.0/2291.149.248.0/2292.61.108.0/2492.61.97.0/2493.115.157.0/2493.115.158.0/2493.89.219.0/2493.89.221.0/2493.89.222.0/2494.101.237.0/2494.169.0.0/1694.170.0.0/1594.170.0.0/1694.171.0.0/1694.194.0.0/2294.194.16.0/2294.194.24.0/2294.194.8.0/2295.85.204.0/2295.85.212.0/22

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6057 Administracion Nacional de Telecomunicaciones AS6057 · UY Administracion Nacion… AS14840 BR.Digital Telecom AS14840 · BR BR.Digital Telecom AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS25091 IP-Max SA AS25091 · CH IP-Max SA AS36236 NetActuate, Inc AS36236 · US NetActuate, Inc AS24482 SG.GS AS24482 · SG SG.GS AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS174 AS174 AS174 AS174 AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS9002 RETN Limited AS9002 · GB RETN Limited AS6461 Zayo Bandwidth AS6461 · US Zayo Bandwidth AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS34927 iFog GmbH AS34927 · CH iFog GmbH AS3257 GTT Communications Inc. AS3257 · US GTT Communications In… AS2914 NTT America, Inc. AS2914 · US NTT America, Inc. AS6830 Liberty Global Europe Holding B.V. AS6830 · NL Liberty Global Europe…

Network health

Grade A · 90/100
partly Prefixes covered by valid ROAs
176 of 178 announced prefixes are RPKI valid, 2 have no ROA.		 25/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
pass Announces IPv6
7 IPv6 prefixes.		 15/15
pass More than one upstream
15 upstreams seen in BGP.		 10/10
pass Working abuse contact
abuse@libertyglobal.com is published.		 15/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.		 0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
pass Registry record maintained
Last changed 2025-10-15.		 5/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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Routing changes

Last 30 days
2026-10-04 14:33 UTCRelationship changed AS8218 upstream to peer
2026-10-04 14:33 UTCRelationship changed AS47890 upstream to peer
2026-10-04 14:33 UTCRelationship changed AS41327 upstream to peer
2026-10-04 14:33 UTCRelationship changed AS35280 upstream to peer
2026-10-04 14:33 UTCRelationship changed AS34019 upstream to peer
2026-10-04 14:33 UTCRelationship changed AS30972 upstream to peer
2026-10-04 14:33 UTCRelationship changed AS29169 upstream to downstream
2026-10-04 14:33 UTCRelationship changed AS29075 upstream to peer
2026-10-04 14:33 UTCRelationship changed AS286 upstream to peer
2026-10-04 14:33 UTCRelationship changed AS25091 upstream to peer
2026-10-04 14:33 UTCRelationship changed AS215596 upstream to peer

WHOIS

aut-num:        AS6830
as-name:        LibertyGlobal
descr:          Liberty Global (formerly UPC Broadband Holding, aka AORTA)
descr:          ____________________________________
descr:          We provide ISP services in:
descr:          Austria, Belgium, Switzerland, Germany, France, Ireland, Italy, The Netherlands, United Kingdom, United States and Slovak Republic
descr:          And we provide internet service to partner networks in Caribbean region through Liberty Latin America.
descr:          ____________________________________
org:            ORG-UNB2-RIPE
admin-c:        LGI-RIPE
tech-c:         LGI-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
remarks:        ___________________________________
remarks:        For presence and peering details see
remarks:        http://as6830.peeringdb.com
remarks:        Peering Requests: peering@aorta.net
remarks:        Routing Issues: peering@aorta.net
remarks:        Urgent Problems: noc@libertyglobal.com
remarks:        ____________________________________
mnt-by:         AS6830-MNT
created:        2002-07-19T12:18:50Z
last-modified:  2025-10-15T10:02:58Z
source:         RIPE
% 38 routing policy lines (import/export) not shown