AS211826 — ISTQSERVERS-AS Stability for Integrated Server Hosting Ltd

AS211826 announces 43 IPv4 prefixes covering 12,032 addresses and 3 IPv6 prefixes.

About this network

ISTQSERVERS-AS is operated by Stability for Integrated Server Hosting Ltd.

What it's used for

• The address space carries server hosting infrastructure, evidenced by netnames such as ISTQRA-45-84-58-0 and ISTQRA-45-135-185-0 registered to "Istqrar For Web Hosting".
• The AS announces 12,288 IPv4 addresses across 44 prefixes and 3 IPv6 prefixes, while maintaining 188 observed neighbours; this high neighbour-to-address ratio indicates a transit or peering-heavy role rather than a large access network.
• Traffic from this AS consists of web hosting endpoints and server workloads for clients, consistent with the operator's business of providing integrated server hosting services.

Notable

• Registrants are mixed, including "Istqrar For Web Hosting" for specific blocks, "Access Indy; Ameritech Interactive Media Services" for 199.178.64.0/22, and multiple "Private Customer" entries for other prefixes.
• The inventory includes diverse prefixes from different RIRs, such as 199.178.64.0/22 (ARIN) and 82.163.54.0/23 (RIPE), suggesting aggregated or leased address space.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 5.253.46.0/24
• 31.57.173.0/24
• 37.202.221.0/24
• 45.84.58.0/24
• 45.135.185.0/24
• 45.153.4.0/24
• 46.202.33.0/24
• 64.204.213.0/24
• 77.74.229.0/24
• 80.83.91.0/24
• 81.168.67.0/24
• 82.47.42.0/24
• 82.47.105.0/24
• 82.163.54.0/23
• 85.203.33.0/24
• 85.237.89.0/24
• 89.23.80.0/24
• 89.23.84.0/24
• 89.34.226.0/24
• 102.177.177.0/24
• 102.177.184.0/24
• 102.212.5.0/24
• 109.105.198.0/24
• 149.18.73.0/24
• 149.57.24.0/24
• 149.57.37.0/24
• 151.243.83.0/24
• 154.194.55.0/24
• 154.197.91.0/24
• 154.197.110.0/24
• 176.57.62.0/24
• 179.61.177.0/24
• 185.209.39.0/24
• 185.209.72.0/24
• 185.234.111.0/24
• 193.34.81.0/24
• 193.38.244.0/24
• 194.32.123.0/24
• 195.182.199.0/24
• 198.6.215.0/24
• 199.178.64.0/22
• 217.217.75.0/24
• 217.217.82.0/24
• 2a10:9740::/48
• 2a10:9740:2::/47
• 2a10:9740:4::/47

Upstream networks

• AS1299 Arelion Sweden AB
• AS5511 Orange S.A.
• AS3257 GTT Communications Inc.
• AS33891 Core-Backbone GmbH
• AS6939 Hurricane Electric LLC
• AS50670 VTEL HOLDINGS LIMITED/JORDAN CO.
• AS64289 Macarne.com
• AS5405 Inter.link GmbH
• AS13287 FALBOX S.L. trading as NIXVAL
• AS3356 Level 3 Parent, LLC
• AS9002 RETN Limited
• AS37721 Virtual Technologies & Solutions
• AS24482 SG.GS
• AS12956 TELEFONICA GLOBAL SOLUTIONS SL
• AS50304 Blix Solutions AS
• AS57463 NetIX Communications JSC
• AS28725 CETIN a.s.
• AS34927 iFog GmbH
• AS213241 TECHIT.BE SRL
• AS34549 meerfarbig GmbH & Co. KG
• AS8434 Telenor Sverige AB
• AS48362 Stadtwerke Feldkirch
• AS34019 Hivane Association
• AS37100 SEACOM Limited
• AS50673 Serverius Holding B.V.

Downstream networks

• AS141718 haoxiangyun
• AS214467 DIGIDED LTD
• AS208949 HBING LIMITED
• AS211484 YSZ TRADING CO., LIMITED
• AS214760 LS4KDC LIMITED
• AS142270 ohae/posinet
• AS212042 Stability for Integrated Server Hosting Ltd
• AS133153 IPv4 Superhub Limited
• AS199458 LLC Rusbuilding
• AS215821 London Digital Systems LTD
• AS206264 Amarutu Technology Ltd

Adjacent networks

• AS1299 Arelion Sweden AB
• AS141718 haoxiangyun
• AS214467 DIGIDED LTD
• AS3257 GTT Communications Inc.
• AS5511 Orange S.A.
• AS6939 Hurricane Electric LLC
• AS33891 Core-Backbone GmbH
• AS5405 Inter.link GmbH
• AS142270 ohae/posinet
• AS208949 HBING LIMITED
• AS211484 YSZ TRADING CO., LIMITED
• AS214760 LS4KDC LIMITED
• AS64289 Macarne.com
• AS3356 Level 3 Parent, LLC
• AS212042 Stability for Integrated Server Hosting Ltd
• AS133153 IPv4 Superhub Limited
• AS9002 RETN Limited
• AS12956 TELEFONICA GLOBAL SOLUTIONS SL
• AS199458 LLC Rusbuilding
• AS50670 VTEL HOLDINGS LIMITED/JORDAN CO.
• AS50304 Blix Solutions AS
• AS24482 SG.GS
• AS37721 Virtual Technologies & Solutions
• AS34927 iFog GmbH
• AS213241 TECHIT.BE SRL

Routing security

• RPKI: 36 valid, 8 invalid and 13 not-found announcements; 43 ROAs.
• ASPA: none published.
• IRR: 70% of announcements registered; 89 route objects.
• Listed in as-sets: AS-1-IX-WAW, AS-1-IX-WAW-V6, AS-CETIN, AS-HURRICANE, AS-MANDA-AMSIX-PEERS-V4, AS-MANDA-DECIX-PEERS-V4, AS-NETIX-INT, AS-NETIX-NET, AS-NIXVAL-TRANSIT, AS-NL-IX-RS, AS-OPENTRANSIT, AS-RETN-ACTUAL-V4, AS-SFINNOV, AS-TRANSROUTE-SPEC, AS199607:AS-IP-TRANSIT, AS211826:AS-ISTQ, AS212635:AS-212635-PEERS, AS214565:AS-TRANSIT, AS218639:AS-TRANSIT, AS48793:AS-DECIX-MAD, AS48793:AS-DECIX-MAD-CONNECTED, AS48793:AS-DECIX-MAD-RS, AS48793:AS-DECIX-MAD-RS-V6, AS48793:AS-DECIX-MAD-V6, AS50263:AS-1-IX-EU-WORLD.

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• AMS-IX Amsterdam — Amsterdam, Netherlands
• Neutral Internet Exchange — Amsterdam, Netherlands
• Giganet Internet Exchange — Kyiv, Ukraine
• The Frys Internet Exchange — Frysian, Netherlands
• NetIX — Sofia, Bulgaria
• InterIX Internet Exchange — Amsterdam, Netherlands
• DE-CIX Madrid — Madrid, Spain
• Peering.cz — Prague, Czech Republic
• NIX.CZ - Neutral Internet eXchange for the Czech Republic — Prague, Czech Republic
• ERA-IX Amsterdam — Amsterdam, Netherlands
• ESpanix Madrid Lower LAN — Madrid, Spain
• ERA-IX Frankfurt — Frankfurt, Germany
• IXPlay Global Peers — Madrid, Spain