AS6400 Compañía Dominicana de Teléfonos S.A. (Claro)

AS6400Compañía Dominicana de Teléfonos S.A. (Claro)FAI

WHOIS Topology

Compañía Dominicana de Teléfonos S. A.Dominican Republic · LACNICclaro.com.do

Home broadbandRPKI filtering

IPv4 addresses

844 032

109 announced prefixes

IPv6 addresses

7.92 × 10²⁸

11 announced prefixes

BGP neighbours

…

CAIDA rank

#1 998

Customer cone 15 ASNs

Estimated users

3,68 M

APNIC: 3,68 M

RPKI

93% valid

0 invalid · 8 not covered

Average purity

26 sampled IPs

IXPs / facilities

0 / 0

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
179.52.0.0/15	Valid	—	Santo Domingo	131 072
186.6.0.0/15	Not found	—	Santo Domingo	131 072
190.166.0.0/15	Not found	—	Santo Domingo	131 072
148.0.0.0/16	Valid	—	Santo Domingo	65 536
148.101.0.0/16	Valid	—	Santo Domingo	65 536
148.255.0.0/16	Valid	—	Santo Domingo	65 536
152.0.0.0/16	Valid	—	Santo Domingo Este	65 536
179.52.0.0/16	Valid	—	Santo Domingo	65 536
186.7.0.0/16	Valid	—	Santo Domingo	65 536
190.166.0.0/16	Not found	—	Santo Domingo	65 536
190.167.0.0/16	Valid	—	Santo Domingo	65 536
200.88.0.0/16	Not found	—	Santo Domingo	65 536
148.101.0.0/17	Valid	—	Santo Domingo	32 768
148.101.128.0/17	Valid	—	Santo Domingo	32 768
186.6.0.0/17	Valid	—	Santo Domingo	32 768
190.80.128.0/17	Not found	—	Santo Domingo	32 768
200.88.0.0/17	Not found	—	Santo Domingo	32 768
201.229.128.0/17	Not found	—	Santo Domingo	32 768
64.32.64.0/18	Valid	—	Santo Domingo	16 384
66.98.0.0/18	Valid	—	Santiago de los Caballeros	16 384

/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 98 / 3 297 （3%） · flagged 78

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

179.52.0.0/1518/512 with data · 15 flagged

190.166.0.0/1516/512 with data · 14 flagged

186.6.0.0/1511/512 with data · 9 flagged

148.101.0.0/169/256 with data · 8 flagged

148.255.0.0/169/256 with data · 6 flagged

152.0.0.0/169/256 with data · 7 flagged

200.88.0.0/166/256 with data · 6 flagged

201.229.128.0/175/128 with data · 4 flagged

148.0.0.0/164/256 with data · 2 flagged

190.80.128.0/174/128 with data · 2 flagged

66.98.64.0/193/32 with data · 3 flagged

64.32.64.0/182/64 with data · 1 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 2270–84 150–69 30–49 0

0.11%

Share of IPv4 reported or blocklisted

970

Listed IPs

Analysed IPs

Riskiest /24 blocks

/24 block	Flagged	Analysed
148.255.90.0/24	1	1
201.229.151.0/24	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.

Dominican Republic100.0%

Scope: Single country
In registered country: 100.0%

Estimated by sampling IPv4 ranges against a geolocation database.

Observation du trafic

AS6400 · 7 derniers jours

Mobile vs ordinateur

Ordinateur51.5%Mobile48.5%

Robot vs humain

Humain84.3%Robot15.7%

Adoption et usage

Adoption et usage des principaux protocoles

Version du protocole Internet (IP)

IPv443.2%IPv656.8%

Version HTTP

HTTP/1.x

14.2%HTTP/2

59.5%HTTP/3

26.2%

HTTP vs HTTPS

98.7% HTTPS (chiffré)

HTTP en clair 1.3%

Version TLS

TLS 1.0/1.1< 0.1%TLS 1.25.5%TLS 1.367.9%QUIC26.6%

Sécurité et attaques

Aperçu du trafic d'attaque sur les couches réseau et application

Attaques de couche 7

GET

80.2%POST

18.4%HEAD

0.5%PATCH

0.5%OPTIONS

0.3%Autre

0.1%

Annonces BGP

Annonces de routes BGP par heure sur les 7 derniers jours

576 145

Total sur 7 jours

83 340

Pic horaire

Données : Cloudflare Radar, sous licence 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: 18 hrs
Weekend vs weekday: Weekdays heavier
Busiest day: Wed

Chargement…

Opérateurs amont et voisins BGP

AS6400Page dédiée

Chargement des opérateurs amont et des voisins…

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	2026-10-22
Registered address & allocation date	RIR registration data (RDAP)	2026-10-11
Organization & company country	AS-to-organization data	2026-10-21
Network type	CleanIP ASN canon	2026-10-19
Announced prefixes & BGP neighbours	Public BGP routing data	2026-10-22
IPv4 geography	Geolocation database	—
RPKI validation	RPKI ROA validation data	2026-10-22
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	2026-10-22
IP reputation	CleanIP lookups and neighbour sampling	—

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Recoupement multisource · Données de réputation internes · Uniquement des données réelles