AS272066 Fibrazul Internet S.R.L.

AS272066Fibrazul Internet S.R.L.ISP

WHOIS Topology

Argentina · LACNICfibrazul.com.ar

IPv4 addresses

8,192

3 announced prefixes

IPv6 addresses

7.92 × 10²⁸

4 announced prefixes

BGP neighbours

…

CAIDA rank

#6,754

Customer cone 3 ASNs

Estimated users

41.5K

APNIC Labs estimate

RPKI

100% valid

0 invalid · 0 not covered

Average purity

5 sampled IPs

IXPs / facilities

1 / 2

Operator self-reported

History

How prefixes were announced and changed hands, registration changes, and outage or hijack incidents.

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IP ranges

Currently announced prefixes with their RIR registration and geolocation.

Prefix	RPKI	Registration	Geolocation	Addresses
149.107.224.0/20	Valid	—	Isidro Casanova	4,096
149.107.240.0/20	Valid	—	Rafael Castillo	4,096
149.107.240.0/24	Valid	—	Rafael Castillo	256

/24 block profile

One square per /24: colour shows the risk type, shade how many addresses are flagged, stripes mark datacenter blocks. Click a square to see all 256 addresses.

/24s with data 15 / 32 （47%） · flagged 13

No risk flagsDatacenter (no flags)ProxyVPNAbuse / blocklistTorDarker = more flagged addresses; dashed = block screen only

149.107.240.0/208/16 with data · 6 flagged

149.107.224.0/207/16 with data · 7 flagged

Hover a square for its numbers; click to see all 256 addresses.

Each prefix shows its 64 /24s with the most data. Built daily from lookups, neighbour sampling, public lists and block screening.

IP reputation

IPs from this network that CleanIP has analysed: purity, abuse reports and the riskiest /24 blocks.

Purity distribution

85–100 270–84 150–69 20–49 0

2.48%

Share of IPv4 reported or blocklisted

203

Listed IPs

Analysed IPs

Flagged = VPN, proxy, Tor or purity below 50. Samples come from user lookups and neighbour sampling, not every address in this network.

Geography

Where this network’s IPv4 addresses are located.

Argentina100.0%

Scope: Single country
In registered country: 100.0%

Estimated by sampling IPv4 ranges against a geolocation database.

Traffic observation

AS272066 · Last 7 days

Mobile vs. Desktop

Desktop50.7%Mobile49.3%

Bot vs. Human

Human59.3%Bot40.7%

Adoption & Usage

Adoption and usage of key protocols

Internet Protocol (IP) Version

IPv498.6%IPv61.4%

HTTP Version

HTTP/1.x

23.1%HTTP/2

55.1%HTTP/3

21.8%

HTTP vs. HTTPS

95.3% HTTPS (encrypted)

Plain HTTP 4.7%

TLS Version

TLS 1.0/1.1< 0.1%TLS 1.27.2%TLS 1.369.9%QUIC22.8%

Security & Attacks

Insights into network and application layer attack traffic

Layer 7 Attacks

GET

98.7%POST

1.0%HEAD

0.2%Other

< 0.1%

BGP Announcements

Hourly BGP route announcements over the last 7 days

53,177

7-day total

2,792

Hourly peak

Data: Cloudflare Radar, licensed under CC BY-NC 4.0

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BGP upstreams and neighbours

AS272066Standalone page

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WHOIS record

The registry’s record for this AS number: holder, status, dates and contacts.

Sources

Where the information on this page comes from and when it was updated.

Information	Source	Updated
Registered country	RIR daily delegation statistics	2026-10-23
Registered address & allocation date	RIR registration data (RDAP)	2026-10-21
Organization & company country	AS-to-organization data	2026-10-22
Network type	CleanIP ASN canon	2026-10-21
Exchanges & facilities	Operator self-reported interconnection data	2026-10-22
Announced prefixes & BGP neighbours	Public BGP routing data	2026-10-23
IPv4 geography	Geolocation database	—
RPKI validation	RPKI ROA validation data	2026-10-23
Rank & customer cone	CAIDA AS Rank	2026-10-01
Estimated users (APNIC)	APNIC Labs user estimates	2026-10-20
IP reputation	CleanIP lookups and neighbour sampling	—

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Multi-source cross-checks · In-house reputation data · Real data only