AS200449 — QRATOR-CZ Qrator Labs CZ s.r.o.

AS200449 announces 2 IPv4 prefixes covering 2,560 addresses and 14 IPv6 prefixes.

About this network

The AS handle QRATOR- is held by Qrator Labs CZ s.r.o.

What it's used for

• The address space carries corporate infrastructure for a network security provider, with netnames CZ-QRATOR-20121129 and CZ-QRATOR-20181224 registered to the same entity.
• The AS announces 2560 IPv4 addresses across 2 prefixes and 14 IPv6 prefixes, while maintaining 48 observed neighbours; this ratio of modest address space against a high neighbour count indicates a transit or peering-heavy role rather than a large access network.
• Traffic from this AS consists of web and API endpoints for cloud-based network security solutions, serving business clients with high availability and client loyalty.

Notable

• Registrants for both announced IPv4 prefixes agree with the announcer, listing Qrator Labs CZ s.r.o. and Qrator Labs CZ.
• The address inventory is finely subdivided into two distinct IPv4 blocks and numerous /48 IPv6 prefixes, consistent with an internal corporate estate segmented by service or site.

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

Announced prefixes

• 46.174.140.0/23
• 192.34.200.0/21
• 2a06:3341:239f::/48
• 2a06:3341:3e21::/48
• 2a06:3341:404f::/48
• 2a06:3341:55fd::/48
• 2a06:3341:5af5::/48
• 2a06:3341:6968::/48
• 2a06:3341:715c::/48
• 2a06:3341:a227::/48
• 2a06:3341:a3af::/48
• 2a06:3341:ae63::/48
• 2a06:3341:c3fd::/48
• 2a06:3341:de36::/48
• 2a06:3341:f33f::/48
• 2a06:3341:f88a::/48

Upstream networks

• AS6461 Zayo Bandwidth
• AS1299 Arelion Sweden AB
• AS3356 Level 3 Parent, LLC
• AS9002 RETN Limited
• AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
• AS174 Cogent Communications, LLC
• AS2914 NTT America, Inc.
• AS3491 PCCW Global (HK) Ltd.
• AS6939 Hurricane Electric LLC
• AS9583 Sify Limited
• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS50304 Blix Solutions AS
• AS12859 BIT BV
• AS24482 SG.GS
• AS13030 Init7 (Switzerland) Ltd.
• AS5511 Orange S.A.
• AS56655 Gigahost AS
• AS20764 CJSC RASCOM
• AS34927 iFog GmbH

Downstream networks

• AS209671 Qrator Labs CZ s.r.o.
• AS203976 QUAD CODE (GB) LTD
• AS211112 Qrator Technologies FZ-LLC
• AS201936 REDSTART GROUP HOLDING LTD
• AS12993 Sabiedriba ar ierobezotu atbildibu DELSKA Latvia
• AS59655 Exinity works (CY) LTD
• AS42865 WEB3 Leaders INC
• AS201910 Pragma Security SASU

Adjacent networks

• AS197068 HLL LLC
• AS6461 Zayo Bandwidth
• AS3356 Level 3 Parent, LLC
• AS174 Cogent Communications, LLC
• AS9002 RETN Limited
• AS2914 NTT America, Inc.
• AS1299 Arelion Sweden AB
• AS209671 Qrator Labs CZ s.r.o.
• AS3491 PCCW Global (HK) Ltd.
• AS203976 QUAD CODE (GB) LTD
• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS212318 Tech Solutions LLC
• AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
• AS211112 Qrator Technologies FZ-LLC
• AS6939 Hurricane Electric LLC
• AS201936 REDSTART GROUP HOLDING LTD
• AS59655 Exinity works (CY) LTD
• AS42865 WEB3 Leaders INC
• AS12993 Sabiedriba ar ierobezotu atbildibu DELSKA Latvia
• AS9583 Sify Limited
• AS5511 Orange S.A.
• AS50304 Blix Solutions AS
• AS24482 SG.GS
• AS12859 BIT BV
• AS13030 Init7 (Switzerland) Ltd.

Routing security

• RPKI: 24 valid, 0 invalid and 0 not-found announcements; 11 ROAs.
• ASPA: 12 authorised providers.
• IRR: 100% of announcements registered; 25 route objects.
• Listed in as-sets: AS-BTELEKOM, AS-EMIX, AS-HURRICANEV6, AS-OPENTRANSIT, AS-RETN-ACTUAL-V4, AS-RETN-ACTUAL-V6, AS200449:AS-SET, AS9583:AS-SIFY, AS9583:AS-SIFY.

Internet exchanges

• ERA-IX Amsterdam — Amsterdam, Netherlands