ResearchIRR · RIPE

AS-BIZTEL AS SET of Biz Telecom LLC biztel.ru

An as-set registered in RIPE, maintained by BIZTEL-MNT. It names 32 ASes and 1 set directly; followed all the way down, it reaches 35 ASes through 1 nested sets.

Members

What AS-BIZTEL lists

32 ASes and 1 set, written in the object across every registry that holds it. Sets open their own page.

AS-ZVITELECOMAS25511 ASN-NET21AS29226 MASTERTEL-ASAS31626 ZVITELECOM-ASAS34597 SUNLIGHT-ASAS35504AS39034 FOTOEXPERTAS39266 RESO-ASAS39604 MASARMAT-ASAS43319 GP-INTERNET-ASAS44126 terralink-asAS44378 BELUGAMARKET-ASAS49140 HALS-ASAS50122 BERG-ASAS51076 OBLAKA-ASAS51218 AS51218AS51472 AIFAS57906 LAMODA-ASAS60162 CLOUDDC-ASAS197453 BIZTEL-ASAS198615 RBASoft-ASAS199194 MONTSYSTEM-ASAS200166 Stroymontag-ASAS200762 KARTOTEKA-ASAS201275 CANPACK-ASAS201804 NSISAS206850 neoflexAS206973 MCC-ASAS207692 CTCAS207862 ELEKSIR-ASAS208165 SberLeasingAS213926 AIBank-asAS214727 FALCON-AS
Expanded

Every AS it reaches

What a filter built from AS-BIZTEL would let in: 35 ASes.

Show the 35 ASes
AS12456AS25511AS29226AS31626AS34597AS35377AS35504AS39034AS39266AS39604AS43319AS44126AS44378AS49140AS50122AS51076AS51218AS51472AS57906AS60162AS197453AS198615AS199194AS200166AS200762AS201275AS201804AS206850AS206973AS207692AS207862AS208165AS208587AS213926AS214727
Prefixes

What AS-BIZTEL covers

Every route object in the IRR whose origin is one of the 35 ASes it reaches: the prefixes a filter built from AS-BIZTEL (with bgpq4, say) would allow. 188 IPv4 and 16 IPv6. Every one is in the IRR API.

188 IPv4 prefixes
109.236.64.0/20109.236.64.0/22109.236.68.0/22109.73.32.0/20109.73.45.0/24130.49.143.0/24130.49.146.0/24130.49.153.0/24130.49.156.0/22130.49.159.0/24138.16.156.0/22138.249.18.0/24141.101.177.0/24141.101.243.0/24155.212.245.0/24155.212.246.0/24155.212.247.0/24156.229.54.0/24157.22.152.0/22170.168.11.0/24170.168.16.0/24170.168.42.0/24170.168.65.0/24178.170.173.0/24178.213.78.0/24178.238.112.0/20178.251.100.0/22178.251.96.0/22178.57.80.0/20178.57.80.0/21178.57.88.0/21178.57.88.0/22178.57.92.0/24178.57.93.0/24178.57.94.0/24178.57.95.0/24185.108.0.0/22185.11.196.0/24185.115.92.0/22185.143.108.0/22185.143.108.0/24185.143.109.0/24185.143.110.0/24185.143.111.0/24185.162.232.0/24185.169.152.0/24185.195.243.0/24185.196.116.0/24185.218.182.0/23185.231.56.0/24185.30.16.0/22185.30.16.0/24185.30.17.0/24185.30.18.0/24185.30.19.0/24185.51.156.0/22185.51.156.0/24185.51.157.0/24185.51.158.0/24185.51.159.0/24185.9.84.0/22188.64.160.0/24188.64.163.0/24188.64.164.0/24193.19.189.0/24193.200.161.0/24193.232.29.0/24193.232.59.0/24193.238.119.0/24193.239.242.0/23193.246.167.0/24193.33.208.0/24193.47.154.0/24194.149.242.0/24194.59.184.0/24194.76.28.0/24195.133.216.0/22195.133.218.0/24195.133.219.0/24195.133.240.0/20195.133.241.0/24195.133.242.0/24195.133.243.0/24195.133.244.0/24195.133.245.0/24195.133.246.0/24195.133.247.0/24195.133.248.0/24195.133.250.0/24195.133.251.0/24195.133.253.0/24195.133.254.0/24195.133.255.0/24195.14.119.0/24195.14.96.0/23195.14.96.0/24195.14.97.0/24195.206.244.0/23195.206.244.0/24195.206.245.0/24195.209.106.0/23195.209.106.0/24195.209.107.0/24195.209.208.0/20195.66.78.0/24212.24.115.0/24212.74.228.0/24212.74.229.0/24212.74.230.0/24212.8.236.0/24212.8.238.0/23212.8.238.0/24212.8.239.0/24213.128.208.0/24213.5.224.0/23217.12.240.0/20217.144.168.0/22217.144.171.0/24217.67.176.0/20217.72.0.0/2331.131.144.0/2031.131.144.0/2131.131.152.0/2131.131.155.0/2431.131.156.0/2431.131.157.0/2431.131.158.0/2431.131.159.0/2431.44.80.0/2037.230.232.0/2437.230.246.0/2445.87.244.0/2446.183.176.0/2146.250.128.0/2246.250.132.0/2246.250.136.0/2246.250.140.0/2246.250.144.0/2246.250.148.0/2246.250.152.0/2246.250.156.0/2262.233.47.0/2477.242.14.0/2477.74.76.0/2477.94.0.0/2478.24.176.0/2278.24.182.0/2379.171.172.0/2379.171.174.0/2380.242.52.0/2480.242.61.0/2481.23.15.0/2481.94.36.0/2481.94.38.0/2481.94.41.0/2481.94.43.0/2483.217.24.0/2383.217.24.0/2483.217.25.0/2483.69.192.0/1989.106.168.0/2189.107.200.0/2189.169.56.0/2189.208.114.0/2489.208.192.0/2491.103.196.0/2291.192.94.0/2491.197.10.0/2391.197.10.0/2491.197.11.0/2491.197.8.0/2291.197.8.0/2391.197.8.0/2491.197.9.0/2491.200.86.0/2391.202.232.0/2491.215.84.0/2491.223.108.0/2491.225.194.0/2391.225.194.0/2491.225.194.96/3291.225.195.0/2491.226.186.0/2491.229.117.0/2491.237.37.0/2491.240.219.0/2494.126.202.0/2494.141.104.0/22
16 IPv6 prefixes
2001:678:1058::/482a00:a960::/322a00:be00::/292a00:be00::/322a00:be07::/322a01:b420::/322a01:b420::/442a01:bc40::/322a02:2018::/322a05:ddc0::/292a09:3b04::/322a0a:2d01::/322a0d:b740::/292a0e:97c0:7e0::/482a0f:7d03::/322a10:7100::/29
Registries

Each registry’s copy

RIPE33 membersAS SET of Biz Telecom LLC biztel.ru
Maintained byBIZTEL-MNT
Last modified2026-09-29T10:05:41Z
MembersAS197453 AS50122 AS201804 AS51472 AS29226 AS39266 AS201275 AS31626 AS200762 AS35504 AS39604 AS198615 AS208165 AS44126 AS39034 AS199194 AS207692 AS206850 AS51218 AS206973 AS43319 AS34597 AS200166 AS44378 AS213926 AS49140 AS51076 AS57906 AS214727 AS207862 AS25511 AS60162 AS-ZVITELECOM
mbrs-by-refN
Used by

Sets that include AS-BIZTEL

AS-CLOUD-IXAS-CLOUD-IX-FULLAS-CLOUD-IX-LOCALAS-DATAIXAS-GLOBAL-NETAS-GLOBAL-NET-V6AS-ICNETAS-MASTERTELAS-MFMSKAS-NAUKANETAS-SOVAMAS1299:AS-TWELVE99-RU-V4AS1299:AS-TWELVE99-RU-V6
Tools

Check AS-BIZTEL live

IRR API, with prefixes