App Direct

AppDirect

Registry

Cluster stats

Netblocks	10 · 6,390 IPv4 addresses
Cluster ID	208810520
Registry	BGP
Customers	find customers using this network →

Evidence & provenance ?

Attribution	Registry record
Shared handles	clustered on 5 shared RIR contact/maintainer handles
Registry names	2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

5 weekly snapshots · JSON

10 0 netblocks since 2026-07-05

2026-07-05 peak 10 2026-07-19

IP Ranges (10)

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
173.241.32.0/20	AppDirect	ARIN	DIRECT ALLOCATION	● high
173.241.32.0/24	AppDirect	BGP	ANNOUNCED	● high
173.241.33.0/24	AppDirect	BGP	ANNOUNCED	● high
173.241.34.0/24	AppDirect	BGP	ANNOUNCED	● high
173.241.35.0/24	AppDirect	BGP	ANNOUNCED	● high
173.241.36.0/24	AppDirect	BGP	ANNOUNCED	● high
173.241.40.0/24	AppDirect	BGP	ANNOUNCED	● high
173.241.41.0/24	AppDirect	BGP	ANNOUNCED	● high
173.241.43.0/24	AppDirect	BGP	ANNOUNCED	● high
173.241.45.0/24	AppDirect	BGP	ANNOUNCED	● high

Possibly related to this organisation

what's this?

Sub-allocations under carriers

IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own naming convention, not a direct registration.

Appdirect Germany Gmbh via COLT Technology Services Group Limited sub-allocation

Network trust

what's this?

RPKI hygiene: A how networks compare →

100.0% of checked blocks have valid RPKI ROA coverage (10 of 10)

Possible discrepancies (1)

These blocks are registered to AppDirect 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.

173.241.36.0/24 /24

authorized for AS11664 — AS11664

NIC Handles

AC-1565 AS36068 NOC11137-ARIN NOC11139-ARIN NOC12581-ARIN