Network Security Services — IP ranges & network footprint

IP Ranges (1)

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CIDR	Org name	Registry	Status	Confidence
23.191.48.0/24	Network Security Services	ARIN	DIRECT ALLOCATION	● high

Possibly related to this organisation

what's this?

Same name family

Separately-registered clusters whose names share “Network Security” — often per-country or per-system registrations of the same brand, occasionally a different organisation sharing the name. Not counted in this organisation's own footprint.

NETWORK SECURITY SOLUTIONS GRZEGORZ LESKIEWICZ 3 blocks
network-security 1 blocks
NETWORK-SECURITY-EXPERTS-NET 1 blocks
Network Security Associates, Inc. 1 blocks
NETWORK SECURITY SOLUTIONS 1 blocks

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.

Ipservicesnetworksecurity via Vodafone Group PLC sub-allocation
PT Security Network sub-allocation
MARKGRAF-NETWORK-UND-SECURITY-CONSULTING via Hetzner Online GmbH sub-allocation
MARKGRAF-NETWORK-SECURITY-CONSULTING via Hetzner Online GmbH sub-allocation
Iboss Network Security Limited via COLT Technology Services Group Limited sub-allocation
Shanghai Tian Rong Network Security via China Unicom sub-allocation
Provincial Public Security Bureau Network Monitoring via CNCGROUP IP network of ShangHai IDC sub-allocation
network-security via China Unicom sub-allocation

Network trust

what's this?

RPKI hygiene: A how networks compare →

100.0% of checked blocks have valid RPKI ROA coverage (1 of 1)

Possible discrepancies (1)

These blocks are registered to Network Security Services 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.

23.191.48.0/24 /24

authorized for AS14618 — Amazon.com, Inc.

NIC Handles

AMJ-1 JOHNS4321-ARIN JOHNS4321-ARIN JOHNS4321-ARIN

Netblocks	1 · 256 IPv4 addresses
All fragments	8 blocks across 6 clusters
Cluster ID	230152196
Registry	ARIN
Customers	find customers using this network →

Attribution	BGP parent (inherited)
Shared handles	clustered on 4 shared RIR contact/maintainer handles
Registry names	1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works · report an issue