CEDNET PROVEDOR INTERNET

Data as of 2026-09-06

BGP inherited

This organisation

Netblocks	8 · 11,266 IPv4 addresses
IPv6	2 prefixes (largest 2001:12f8::221:147/128)
Record ID	236105979
Registry	BGP
Customers	see who runs inside this network →

Evidence & provenance ?

Attribution	BGP parent (inherited)
Shared handles	clustered on 6 shared RIR contact/maintainer handles
Registry names	3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (8)

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CIDR	Org name	Registry	Status	Confidence
187.16.221.147/32	CEDNET PROVEDOR DE INTERNET	PEERINGDB	ASSIGNED	● high
187.16.223.17/32	CEDNET PROVEDOR DE INTERNET	PEERINGDB	ASSIGNED	● high
2001:12f8::221:147/128	CEDNET PROVEDOR DE INTERNET	PEERINGDB	ASSIGNED	● high
2001:12f8::223:17/128	CEDNET PROVEDOR DE INTERNET	PEERINGDB	ASSIGNED	● high
45.162.152.0/22	CEDNET PROVEDOR INTERNET	ARIN	ALLOCATED	● low
177.23.96.0/21	CEDNET PROVEDOR INTERNET	ARIN	ALLOCATED	● low
191.37.32.0/19	CEDNET PROVEDOR INTERNET	ARIN	ALLOCATED	● low
191.37.61.0/24	CEDNET PROVEDOR INTERNET	BGP	ANNOUNCED	● low

IPv6 ranges (2)

CIDR
2001:12f8::221:147/128
2001:12f8::223:17/128

Footprint over time

10 weekly snapshots · JSON

8 -62 netblocks since 2026-07-05

2026-07-05 peak 70 2026-09-06

Network trust

what's this?

RPKI hygiene: A how networks compare →

100.0% of checked blocks have valid RPKI ROA coverage (8 of 8)

Possible discrepancies (4)

These blocks are registered to CEDNET PROVEDOR INTERNET 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.

191.37.32.0/19 /19	authorized for AS263347 — AS263347
177.23.96.0/21 /21	authorized for AS263347 — AS263347
45.162.152.0/22 /22	authorized for AS263347 — AS263347
191.37.61.0/24 /24	authorized for AS263347 — AS263347

NIC Handles

08752674000154 AS263347 AS263347 CPILT13 CPILT13 CPILT13