ResearchIRR · RIPE

AS-ESH NTT Global Data Centers EMEA GmbH AS SET

An as-set registered in RIPE, maintained by ESHELTER-MNT. It names 11 ASes and 2 sets directly; followed all the way down, it reaches 23 ASes through 3 nested sets.

Members

What AS-ESH lists

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

AS-LANNERTAS29205:AS-VERCOMAS715 WOODYNET-2AS16880 AS2-TRENDMICRO-COMAS47219 NTT_GDC_AnycastAS50246 TREASURYSYSTEMS-ASAS60254 GLS-IT-SERVICE-ASAS62537 SLINCAS203329 ESHELTERAS207882AS208025 RGG5AS213314 WallCloudAS213792 BLUE-CONSULT
Expanded

Every AS it reaches

What a filter built from AS-ESH would let in: 23 ASes.

Show the 23 ASes
AS715AS16880AS29205AS42945AS47219AS47348AS50246AS50395AS59828AS60254AS62075AS62537AS203329AS204692AS204962AS204964AS207882AS208025AS209419AS209541AS211920AS213314AS213792
Prefixes

What AS-ESH covers

Every route object in the IRR whose origin is one of the 23 ASes it reaches: the prefixes a filter built from AS-ESH (with bgpq4, say) would allow. 221 IPv4 and 108 IPv6. Every one is in the IRR API.

221 IPv4 prefixes
103.52.24.0/22141.77.0.0/16147.78.232.0/22147.78.232.0/24147.78.233.0/24147.78.234.0/24147.78.235.0/24149.2.139.0/24149.233.0.0/19149.233.20.0/24149.233.21.0/24149.233.6.0/24149.233.9.0/24149.244.0.0/16150.70.0.0/16150.70.0.0/20150.70.0.0/22150.70.104.0/22150.70.110.0/24150.70.112.0/20150.70.12.0/22150.70.144.0/20150.70.16.0/20150.70.160.0/20150.70.176.0/20150.70.192.0/20150.70.192.0/21150.70.200.0/21150.70.208.0/20150.70.224.0/20150.70.240.0/20150.70.32.0/20150.70.4.0/22150.70.48.0/20150.70.64.0/18150.70.64.0/20150.70.8.0/22150.70.80.0/20150.70.96.0/20151.158.35.0/2416.41.252.0/24160.0.0.0/17160.0.98.0/24162.222.72.0/21162.222.78.0/24162.222.79.0/24169.222.0.0/24185.100.228.0/24185.100.231.0/24185.120.148.0/24185.120.151.0/24185.138.140.0/22185.138.140.0/24185.138.141.0/24185.138.142.0/24185.138.143.0/24185.143.32.0/22185.143.32.0/24185.143.33.0/24185.143.34.0/24185.143.35.0/24185.152.236.0/22185.192.102.0/24185.233.156.0/22185.233.156.0/24185.233.157.0/24185.233.158.0/24185.233.159.0/24185.233.160.0/22185.233.160.0/24185.233.161.0/24185.233.162.0/24185.233.163.0/24185.243.31.0/24185.32.104.0/24185.33.149.0/24185.49.12.0/22185.49.12.0/24185.49.13.0/24185.49.14.0/24185.49.15.0/24185.70.36.0/22185.70.36.0/24185.70.37.0/24185.70.38.0/24185.70.39.0/24185.94.24.0/22185.94.24.0/23185.94.24.0/24185.94.25.0/24185.94.26.0/23185.94.26.0/24185.94.27.0/24188.191.52.0/24188.214.16.0/21188.214.16.0/24188.214.17.0/24188.214.18.0/24188.214.19.0/24188.214.20.0/24188.214.21.0/24188.214.22.0/24188.214.23.0/24188.215.64.0/24193.106.224.0/24193.106.225.0/24193.106.226.0/24193.106.227.0/24193.135.21.0/24193.193.166.0/23193.29.38.0/24193.29.38.0/25193.29.38.128/25194.116.168.0/24194.31.228.0/22194.99.84.0/24195.137.226.0/24195.182.196.0/23195.253.244.0/22196.250.252.0/22196.251.252.0/22198.49.1.0/24199.120.141.0/24199.120.142.0/23199.120.142.0/24199.120.143.0/24199.120.144.0/24199.184.181.0/24199.184.184.0/24204.61.208.0/21204.61.208.0/22204.61.209.0/24205.207.155.0/24206.165.76.0/24206.220.228.0/22206.220.228.0/23206.220.228.0/24206.220.229.0/24206.220.230.0/23206.225.168.0/21208.67.88.0/22208.67.88.0/23208.67.90.0/23216.104.0.0/19216.104.0.0/20216.104.16.0/20216.21.2.0/23216.99.128.0/20216.99.128.0/21216.99.128.0/22216.99.128.0/23216.99.128.0/24216.99.129.0/24216.99.130.0/23216.99.130.0/24216.99.131.0/24216.99.132.0/22216.99.132.0/23216.99.132.0/24216.99.133.0/24216.99.134.0/23216.99.134.0/24216.99.135.0/24216.99.136.0/21216.99.136.0/22216.99.136.0/23216.99.136.0/24216.99.137.0/24216.99.138.0/23216.99.138.0/24216.99.139.0/24216.99.140.0/22216.99.140.0/23216.99.140.0/24216.99.141.0/24216.99.142.0/23216.99.142.0/24216.99.143.0/24217.198.185.0/2437.251.192.0/2137.251.192.0/2437.251.193.0/2437.251.194.0/2437.251.195.0/2437.251.196.0/2437.251.197.0/2437.251.198.0/2437.251.199.0/2445.112.180.0/2245.156.236.0/2245.156.236.0/2445.156.237.0/2445.156.238.0/2445.156.239.0/2445.221.0.0/2245.221.16.0/2245.221.16.0/2345.221.16.0/2445.221.17.0/2446.252.80.0/2046.252.80.0/2263.246.32.0/2064.78.200.0/2366.102.32.0/2066.180.80.0/2066.185.112.0/2066.85.48.0/2166.85.48.0/2466.85.52.0/2466.85.54.0/2466.96.112.0/2069.166.12.0/2274.63.16.0/2074.80.64.0/1882.115.216.0/2491.220.97.0/2491.227.187.0/2491.230.36.0/2391.230.36.0/2491.230.37.0/2495.214.168.0/22
108 IPv6 prefixes
2001:43f8:e00::/402001:43f8:e02::/472001:43f8:e02::/482001:43f8:e03::/482001:470:40d::/482001:470:9::/482001:500:15::/482001:678:1068::/482001:678:f44::/482001:67c:18d4::/482001:67c:1b0::/482001:67c:2bc8::/482001:67c:7e4::/482401:680::/322620:0:870::/452620:0:871::/482620:0:872::/472620:0:874::/472620:0:876::/482620:101:4000::/422620:101:4001::/482620:101:4002::/482620:101:4003::/482620:101:4004::/482620:101:4005::/482620:101:4006::/482620:101:4007::/482620:101:4008::/482620:101:4009::/482620:101:400a::/482620:101:400b::/482620:101:400c::/482620:101:400d::/482620:101:400e::/482620:101:400f::/482620:101:4010::/482620:101:4011::/482620:101:4012::/482620:101:4013::/482620:101:4014::/482620:101:4015::/482620:101:4016::/482620:101:4017::/482620:101:4018::/482620:101:4019::/482620:101:401a::/482620:101:401b::/482620:101:401c::/482620:101:401d::/482620:101:401e::/482620:101:401f::/482620:101:4021::/482620:101:4022::/482620:101:4023::/482620:101:4024::/482620:101:4025::/482620:101:4026::/482620:101:4027::/482620:101:4028::/482620:101:4029::/482620:101:402a::/482620:101:402b::/482620:101:402c::/482620:101:402d::/482620:101:402e::/482620:101:402f::/482620:101:4030::/482620:101:4031::/482620:101:4032::/482620:101:4033::/482620:101:4034::/482620:101:4035::/482620:101:4036::/482620:101:4037::/482620:101:4038::/482620:101:4039::/482620:101:403a::/482620:101:403b::/482620:101:403c::/482620:101:403d::/482620:101:403e::/482620:101:403f::/482620:171:100::/402620:171:200::/402620:171::/402620:171:b6::/482a00:b404:e000::/362a01:e0c0::/322a06:1980::/292a07:e80::/292a09:ea80::/292a0d:2d40::/322a0d:2d41::/322a0d:2d42::/322a0d:2d43::/322a0d:2d44::/322a0d:2d45::/322a0d:7a40:1::/482a0d:7a40:2::/482a0d:7a40:3::/482a0d:7a40:4::/482a0d:7a40:5::/482a0d:7a40:6::/482a0e:c6c0::/322a0e:c6c1::/322a0e:c6c6::/322a11:ad00:10::/482a12:16c0::/32
Registries

Each registry’s copy

RIPE13 membersNTT Global Data Centers EMEA GmbH AS SET
Maintained byESHELTER-MNT
Last modified2026-03-05T15:54:14Z
MembersAS203329 AS207882 AS213314 AS16880 AS62537 AS60254 AS50246 AS208025 AS29205:AS-VERCOM AS-LANNERT AS47219 AS715 AS213792
mbrs-by-refN
Used by

Sets that include AS-ESH

AS1299:AS-TWELVE99-EU-V4AS1299:AS-TWELVE99-EU-V6AS16374:AS-BCIX-ALLAS16374:AS-BCIX-RSAS213973:AS-BCIXAS2914:AS-EUROPEAS2914:AS-EUROPE-V6AS3320:AS-DTAGAS3320:AS-DTAG-V6AS5405:AS-INTERDOTLINKAS6695:AS-DECIX-FRAAS6695:AS-DECIX-FRA-V6
Tools

Check AS-ESH live

IRR API, with prefixes