AS27747 Telecentro S.A. — ASN bilgisi sorgulama

AS27747Telecentro S.A.İSS

WHOIS Topology

Argentina · LACNICtelecentro.com.ar

Home broadband

IPv4 addresses

623.616

503 announced prefixes

IPv6 addresses

1.26 × 10³⁰

26 announced prefixes

BGP neighbours

…

CAIDA rank

#3.752

Customer cone 6 ASNs

Estimated users

3,72 Mn

APNIC Labs estimate

RPKI

100% valid

0 invalid · 2 not covered

Average purity

27 sampled IPs

IXPs / facilities

1 / 5

Operator self-reported

History

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

Loading routing history…

IP ranges

Currently announced prefixes with their RIR registration and geolocation.

Prefix	RPKI	Registration	Geolocation	Addresses
181.44.0.0/15	Valid	—	Lomas de Zamora	131.072
181.46.0.0/15	Valid	—	Ituzaingo	131.072
186.22.0.0/15	Valid	—	Lomas de Zamora	131.072
186.18.0.0/16	Valid	—	Buenos Aires	65.536
186.19.0.0/16	Valid	—	Lomas del Mirador	65.536
190.55.0.0/18	Valid	—	San Justo	16.384
190.55.64.0/18	Valid	—	Buenos Aires	16.384
190.55.128.0/18	Valid	—	Argentina	16.384
190.55.192.0/18	Valid	—	Ramos Mejía	16.384
200.125.64.0/19	Valid	—	Argentina	8.192
200.125.96.0/19	Valid	—	San Juan Bautista	8.192
181.44.0.0/20	Valid	—	Lomas de Zamora	4.096
181.44.16.0/20	Valid	—	Berazategui	4.096
181.44.32.0/20	Valid	—	Buenos Aires	4.096
181.44.48.0/20	Valid	—	Benavídez	4.096
181.44.64.0/20	Valid	—	Luis Guillón	4.096
181.44.80.0/20	Valid	—	Berazategui	4.096
181.44.96.0/20	Valid	—	Avellaneda	4.096
181.44.112.0/20	Valid	—	Buenos Aires	4.096
181.44.128.0/20	Valid	—	Lomas del Mirador	4.096

Only the first 500 prefixes are listed; address counts and geography use all prefixes.

/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 419 / 2.436 （17%） · flagged 416

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

186.22.0.0/15106/512 with data · 105 flagged

181.44.0.0/1587/512 with data · 86 flagged

181.46.0.0/1587/512 with data · 87 flagged

186.19.0.0/1650/256 with data · 50 flagged

186.18.0.0/1631/256 with data · 30 flagged

190.55.0.0/1812/64 with data · 12 flagged

190.55.128.0/1810/64 with data · 10 flagged

190.55.64.0/189/64 with data · 9 flagged

190.55.192.0/189/64 with data · 9 flagged

200.125.96.0/195/32 with data · 5 flagged

200.115.192.0/204/16 with data · 4 flagged

200.115.208.0/204/16 with data · 4 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 1070–84 750–69 50–49 5

0.76%

Share of IPv4 reported or blocklisted

4.717

Listed IPs

Analysed IPs

Riskiest /24 blocks

/24 block	Flagged	Analysed
186.19.123.0/24	2	2
181.44.130.0/24	1	1
181.44.136.0/24	1	1
181.45.134.0/24	1	1
181.45.135.0/24	1	1
186.22.225.0/24	1	1
186.22.253.0/24	1	1
186.22.62.0/24	1	1

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.

Trafik gözlemi

AS27747 · Son 7 gün

Mobil ve masaüstü

Masaüstü51.2%Mobil48.8%

Bot ve insan

İnsan80.0%Bot20.0%

Benimsenme ve kullanım

Temel protokollerin benimsenme ve kullanım durumu

İnternet Protokolü (IP) sürümü

IPv431.0%IPv669.0%

HTTP sürümü

HTTP/1.x

16.4%HTTP/2

60.8%HTTP/3

22.8%

HTTP ve HTTPS

97.6% HTTPS (şifreli)

Şifresiz HTTP 2.4%

TLS sürümü

TLS 1.0/1.1< 0.1%TLS 1.26.8%TLS 1.369.8%QUIC23.4%

Güvenlik ve saldırılar

Ağ ve uygulama katmanı saldırı trafiğine ilişkin bilgiler

7. katman saldırıları

GET

94.2%POST

4.0%HEAD

1.6%OPTIONS

0.2%Diğer

< 0.1%

BGP duyuruları

Son 7 günde saatlik BGP rota duyuruları

1.011.345

7 günlük toplam

58.295

Saatlik zirve

Veriler: Cloudflare Radar, lisans: CC BY-NC 4.0

Activity

Hourly traffic over the last 7 days, normalized to this network’s peak.

A pronounced day/night rhythm, typical of networks with human users.

	00						06						12						18
Mon
Tue
Wed
Thu
Fri
Sat
Sun

Times in UTCLessMore

Peak hour: 01:00–02:00
Active hours: 17 hrs
Weekend vs weekday: Weekdays ≈ weekends
Busiest day: Wed

Yükleniyor…

BGP üst sağlayıcıları ve komşuları

AS27747Ayrı sayfa

Üst sağlayıcılar ve komşular yükleniyor…

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)	2026-10-11
Organization & company country	AS-to-organization data	2026-10-22
Network type	CleanIP ASN canon	2026-10-17
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
Network tags	Public routing data community tags	2026-10-23
IP reputation	CleanIP lookups and neighbour sampling	—

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