AS36591 — ZULUCARE - PixelRiver

AS36591 announces 1 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.

About this network

The AS handle ZULUCARE is held by PixelRiver.

What it's used for

• The address space carries business and cloud infrastructure, evidenced by the netname PTL65 and the registrant PixelRiver.
• The AS announces 1024 IPv4 addresses across 1 prefix (67.219.176.0/22) and maintains 25 observed neighbours, a ratio consistent with a business or hosting provider rather than a large access network.

Notable

• The registrant PixelRiver aligns with the AS holder, confirming the identity of the operator.
• The address inventory consists of a single contiguous /22 block, indicating a compact and focused allocation.

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

Announced prefixes

• 67.219.176.0/22

Upstream networks

• AS1299 Arelion Sweden AB
• AS6461 Zayo Bandwidth
• AS6939 Hurricane Electric LLC
• AS3257 GTT Communications Inc.
• AS3356 Level 3 Parent, LLC
• AS22652 Videotron Ltee
• AS24482 SG.GS
• AS37721 Virtual Technologies & Solutions
• AS971 PureVoltage Hosting Inc.
• AS14907 Wikimedia Foundation Inc.
• AS293 ESnet

Adjacent networks

• AS1299 Arelion Sweden AB
• AS6461 Zayo Bandwidth
• AS6939 Hurricane Electric LLC
• AS3257 GTT Communications Inc.
• AS22652 Videotron Ltee
• AS3356 Level 3 Parent, LLC
• AS14907 Wikimedia Foundation Inc.
• AS24482 SG.GS
• AS971 PureVoltage Hosting Inc.
• AS37721 Virtual Technologies & Solutions
• AS293 ESnet

Routing security

• RPKI: 0 valid, 0 invalid and 3 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 33% of announcements registered; 1 route objects.
• Listed in as-sets: AS-GTTCUST, AS-TRANSROUTE-SPEC, AS-WEBAIR, AS-ZULUCARE, AS1299:AS-TWELVE99-NA-V4, AS1299:AS-TWELVE99-NA-V6, AS6128:AS-CUSTOMERS, AS62499:AS-DECIX-DFW, AS62499:AS-DECIX-DFW-CONNECTED, AS62499:AS-DECIX-DFW-RS, AS62499:AS-DECIX-DFW-RS-V6, AS62499:AS-DECIX-DFW-V6, AS63034:AS-DECIX-NYC, AS63034:AS-DECIX-NYC-CONNECTED, AS63034:AS-DECIX-NYC-RS, AS63034:AS-DECIX-NYC-RS-V6, AS63034:AS-DECIX-NYC-V6.

Internet exchanges

• DE-CIX New York — New York, United States
• DE-CIX Dallas — Dallas, United States