ZENDESK, INC.

Zendesk, Inc.
Data as of 2026-11-08
GLEIF verified
LEI
549300SLI6BN94BKKO36
Registered name
ZENDESK, INC.
Jurisdiction
US-DE
Ultimate parent
No parent on file in GLEIF
This organisation
Netblocks14 · 28,208 IPv4 addresses
IPv6 3 prefixes (largest 2607:a640::/32)
Registered in United Kingdom (4) · United States (3) · Australia (2) · Ireland (2)
Record ID265171921
RegistryAPNIC
Owner jurisdictionUS-DE
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 549300SLI6BN94BKKO36
Shared handles clustered on 23 shared RIR contact/maintainer handles
Registry names 6 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (14)

⬇ export CSV
CIDR Org name Registry Status Confidence
103.151.192.0/23 ZENDESK PTY LTD APNIC ASSIGNED PORTABLE ● high
104.218.200.0/21 Zendesk, Inc. ARIN DIRECT ALLOCATION ● high
192.161.144.0/20 Zendesk, Inc. ARIN DIRECT ALLOCATION ● high
210.10.225.144/28 ZENDESK APNIC ASSIGNED NON-PORTABLE ● high
216.198.0.0/18 Zendesk, Inc. ARIN DIRECT ALLOCATION ● high
2607:a640::/32 Zendesk, Inc. ARIN DIRECT ALLOCATION ● high
2620:11b:b000::/44 Zendesk, Inc. ARIN DIRECT ALLOCATION ● high
82.150.16.224/29 zendesk RIPE ASSIGNED PA ● low
185.12.80.0/22 Zendesk International Limited RIPE ALLOCATED PA ● low
188.172.128.0/20 Zendesk International Limited RIPE ALLOCATED PA ● low
193.240.220.96/29 Zendesk-Inc RIPE ASSIGNED PA ● low
195.90.64.56/29 zendesk RIPE ASSIGNED PA ● low
195.100.224.80/29 zendesk RIPE ASSIGNED PA ● low
2a03:7d40::/32 Zendesk International Limited RIPE ALLOCATED-BY-RIR ● low

IPv6 ranges (3)

CIDR
2607:a640::/32
2a03:7d40::/32
2620:11b:b000::/44

Footprint over time

16 weekly snapshots · JSON
14 +2 netblocks since 2026-07-05
2026-07-05 peak 14 2026-11-08

Other domains hosted in this network

what's this?
figma.com remove.bg whatnot.com taxslayerpro.com vidaxl.se socket.dev topperpay.com eccouncil.org vidaxl.de indeed.com luno.com riskrecon.com vidaxl.nl vidaxl.fr sigmacomputing.com huobi.com vidaxl.dk capital.com bitpanda.com sendcloud.com

Network trust

what's this?
RPKI hygiene: D how networks compare →
42.9% of checked blocks have valid RPKI ROA coverage (6 of 14)
Possible discrepancies (3)

These blocks are registered to Zendesk, Inc. but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2a03:7d40::/32 /32 authorized for AS14618 — Amazon.com, Inc.
2607:a640::/32 /32 authorized for AS14618 — Amazon.com, Inc.
216.198.0.0/18 /18 authorized for AS14618 — Amazon.com, Inc.

NIC Handles

AA1416-AP APNIC-HM AZ382-AP DUMY-RIPE DUMY-RIPE LEVEL3-MNT MAINT-AU-AAPT MD803-AP MD804-AP MNT-ZENDESK NETWO5465-ARIN NETWO5465-ARIN +11 more