AS-UNITYMEDIA-B2B -------------------------------- Unitymedia B2B…
An as-set registered in RIPE, maintained by UNITYMEDIA-B2B-MNT. It names 15 ASes and 8 sets directly; followed all the way down, it reaches 37 ASes through 12 nested sets.
Members
What AS-UNITYMEDIA-B2B lists
15 ASes and 8 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 AS-UNITYMEDIA-B2B gets nothing from it.
AS-DARZAS-DOLPHINITAS-ETESAS-HDITAS-SYNERGYAS-SYNERGY_INET not registeredAS-UPIXPAS-WITCOMAS8268 UP-IXPAS9135 ITEMAX-ASAS12557 SimpleThingsAS12897 ENTEGAMEDIANETAS24637 WEBDISCOUNTAS34966 RalfBender-ASAS38988 Ruhr-EnergieAS49739 KH_LUDWIGSBURG-ASNAS56912 ASN-ORNG-SUEDAS200374 schwaboAS201878 SWM-ASAS203420 AS-MSYS-WTALAS204028 DolphinITAS205854 EUCHNERAS207706 FISCHERDE
Expanded
Every AS it reaches
What a filter built from AS-UNITYMEDIA-B2B would let in: 37 ASes.
Prefixes
What AS-UNITYMEDIA-B2B covers
Every route object in the IRR whose origin is one of the 37 ASes it reaches: the prefixes a filter built from AS-UNITYMEDIA-B2B (with bgpq4, say) would allow. 248 IPv4 and 48 IPv6. Every one is in the IRR API.
248 IPv4 prefixes
103.237.128.0/22134.101.16.0/20138.124.177.0/24139.29.127.0/24141.187.0.0/16141.90.0.0/16141.90.0.0/18141.90.0.0/24141.90.1.0/24141.90.10.0/24141.90.11.0/24141.90.12.0/24141.90.13.0/24141.90.14.0/24141.90.15.0/24141.90.16.0/24141.90.17.0/24141.90.18.0/24141.90.19.0/24141.90.2.0/24141.90.20.0/24141.90.21.0/24141.90.22.0/24141.90.23.0/24141.90.24.0/24141.90.25.0/24141.90.26.0/24141.90.27.0/24141.90.28.0/24141.90.29.0/24141.90.3.0/24141.90.30.0/24141.90.31.0/24141.90.32.0/24141.90.33.0/24141.90.34.0/24141.90.35.0/24141.90.36.0/24141.90.37.0/24141.90.38.0/24141.90.39.0/24141.90.4.0/24141.90.40.0/24141.90.41.0/24141.90.42.0/24141.90.43.0/24141.90.44.0/24141.90.45.0/24141.90.46.0/24141.90.47.0/24141.90.48.0/24141.90.49.0/24141.90.5.0/24141.90.50.0/24141.90.51.0/24141.90.52.0/24141.90.53.0/24141.90.54.0/24141.90.55.0/24141.90.56.0/24141.90.57.0/24141.90.58.0/24141.90.59.0/24141.90.6.0/24141.90.60.0/24141.90.61.0/24141.90.62.0/24141.90.63.0/24141.90.7.0/24141.90.8.0/24141.90.9.0/24145.224.39.0/24147.161.22.0/24149.249.128.0/19149.249.8.0/24153.92.184.0/23153.92.184.0/24153.92.185.0/24153.92.186.0/24153.92.28.0/22156.67.40.0/21178.250.160.0/21185.1.54.0/24185.101.36.0/24185.117.180.0/22185.117.182.0/24185.117.68.0/22185.118.196.0/22185.118.196.0/24185.118.197.0/24185.118.198.0/24185.118.199.0/24185.121.70.0/24185.130.196.0/22185.130.196.0/24185.130.197.0/24185.130.198.0/24185.130.199.0/24185.158.156.0/22185.169.128.0/22185.185.188.0/22185.189.140.0/22185.194.64.0/22185.213.96.0/22185.237.32.0/24185.237.33.0/24185.237.35.0/24185.238.252.0/22185.37.152.0/24185.37.153.0/24185.37.154.0/24185.57.0.0/22185.57.0.0/24185.57.1.0/24185.57.2.0/24185.57.3.0/24185.61.32.0/22185.75.149.0/24185.75.150.0/24185.80.144.0/22185.80.144.0/24185.80.145.0/24185.80.146.0/24185.80.184.0/22185.9.28.0/22185.95.192.0/22188.172.112.0/20188.74.32.0/22193.110.139.0/24193.111.28.0/24193.164.212.0/23193.19.180.0/22193.19.180.0/24193.19.181.0/24193.19.182.0/24193.19.183.0/24193.28.56.0/24194.30.174.0/24194.31.233.0/24194.50.176.0/24194.53.64.0/22195.137.224.0/24195.16.94.0/24195.2.160.0/19195.234.216.0/22195.238.224.0/24195.248.252.0/23195.5.98.0/23195.64.132.0/23195.80.52.0/22208.64.132.0/22212.126.192.0/19212.232.80.0/20212.237.228.0/24212.3.64.0/19212.3.64.0/20212.3.64.0/24212.3.65.0/24212.3.66.0/24212.3.67.0/24212.3.68.0/24212.3.69.0/24212.3.70.0/24212.3.71.0/24212.3.72.0/24212.3.73.0/24212.3.75.0/24212.3.76.0/24212.3.77.0/24212.3.78.0/24212.3.79.0/24212.3.80.0/24212.3.81.0/24212.3.82.0/24212.3.83.0/24212.3.84.0/24212.3.85.0/24212.3.86.0/24212.3.87.0/24212.3.88.0/24212.3.89.0/24212.3.90.0/24212.3.91.0/24212.3.92.0/24212.3.93.0/24212.3.94.0/24212.3.95.0/24213.157.0.0/19213.163.234.0/24213.163.235.0/24213.164.128.0/19213.164.135.0/24213.164.137.0/24213.164.138.0/24213.170.142.0/24213.188.96.0/19213.216.0.0/19217.173.144.0/20217.19.176.0/2045.10.60.0/2245.128.180.0/2245.131.36.0/2245.136.168.0/2245.14.188.0/2245.143.76.0/2245.93.108.0/2246.243.80.0/215.182.176.0/245.182.236.0/225.231.122.0/245.231.127.0/2477.87.189.0/2480.244.208.0/2080.244.208.0/2480.244.209.0/2480.244.210.0/2480.244.211.0/2480.244.212.0/2480.244.213.0/2480.244.214.0/2480.244.215.0/2480.244.216.0/2480.244.217.0/2480.244.218.0/2480.244.219.0/2480.244.220.0/2480.244.221.0/2480.244.222.0/2480.244.223.0/2480.79.8.0/2281.89.192.0/2085.132.192.0/1985.204.54.0/2385.204.96.0/2387.237.176.0/2191.196.144.0/2291.199.75.0/2491.207.72.0/2391.207.94.0/2391.213.198.0/2491.235.236.0/2491.245.216.0/2392.119.8.0/2293.95.128.0/2194.154.7.0/2494.16.64.0/1994.46.64.0/1995.131.96.0/21
48 IPv6 prefixes
2001:678:140::/482001:678:1a8::/482001:678:1e4::/482001:678:234::/482001:678:804::/482001:678:ca8::/482001:678:dd8::/482001:67c:196c::/482001:67c:2ea4::/482001:67c:2ecc::/482001:67c:2f0c::/482001:67c:d5c::/482001:7f8:95::/482a00:1f08::/322a00:fcc0::/322a02:1016:8::/482a02:1016:9::/482a02:1016::/322a02:1016:e::/482a02:13c0::/322a02:1798::/292a02:b98::/322a03:4b20::/322a03:52a0::/322a04:c940::/292a04:eac0::/292a05:7dc0::/292a05:7dc2:1000::/362a05:7dc2:1::/482a05:7dc2:3000::/362a05:7dc2:4000::/362a05:7dc2:5000::/362a05:7dc2:6000::/362a05:7dc2:7000::/362a05:7dc2::/322a05:7f80::/292a06:9500::/292a0a:4540:3000::/482a0a:4540::/482a0a:4545::/322a0a:de40::/322a0c:280::/302a0c:280::/322a0c:280::/362a0c:f7c0::/292a0e:96c0::/322a0f:fa42::/322a14:9800::/29
Registries
Each registry’s copy
RIPE23 members-------------------------------- Unitymedia B2B customers --------------------------------
| Maintained by | UNITYMEDIA-B2B-MNT |
| Last modified | 2026-06-18T09:31:20Z |
| Members | AS8268 AS9135 AS12557 AS12897 AS24637 AS34966 AS38988 AS49739 AS56912 AS200374 AS201878 AS203420 AS204028 AS205854 AS207706 AS-DARZ AS-DOLPHINIT AS-ETES AS-HDIT AS-SYNERGY AS-SYNERGY_INET AS-UPIXP AS-WITCOM |
| mbrs-by-ref | N |