AS45543 SaiGon Tourist cable Televition Company

AS45543SaiGon Tourist cable Televition CompanyFAI

WHOIS Topology

Vietnam · APNICsctv.com.vn

Home broadband

IPv4 addresses

196 608

69 announced prefixes

IPv6 addresses

7.92 × 10²⁸

8 announced prefixes

BGP neighbours

…

CAIDA rank

#2 511

Customer cone 11 ASNs

Estimated users

594 k

APNIC: 593 k

RPKI

100% valid

0 invalid · 0 not covered

Average purity

403 sampled IPs

IXPs / facilities

3 / 6

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
27.2.0.0/15	Valid	SCTV-VNAPNIC	Ho Chi Minh City	131 072
112.197.0.0/16	Valid	SCTV-VNAPNIC	Ho Chi Minh City	65 536
27.2.0.0/20	Valid	SCTV-VNAPNIC	Ho Chi Minh City	4 096
27.2.16.0/20	Valid	SCTV-VNAPNIC	Ho Chi Minh City	4 096
27.2.32.0/20	Valid	SCTVVUNGTAU-NETAPNIC	Ho Chi Minh City	4 096
27.2.48.0/20	Valid	SCTVVUNGTAU-NETAPNIC	Ho Chi Minh City	4 096
27.2.80.0/20	Valid	sctvq5-netAPNIC	Ho Chi Minh City	4 096
27.2.96.0/20	Valid	sctvq5-netAPNIC	Ho Chi Minh City	4 096
27.2.112.0/20	Valid	sctvq5-netAPNIC	Ho Chi Minh City	4 096
27.2.128.0/20	Valid	sctvq12-netAPNIC	Ho Chi Minh City	4 096
27.2.144.0/20	Valid	sctvq12-netAPNIC	Ho Chi Minh City	4 096
27.2.160.0/20	Valid	SCTVLONGAN-NETAPNIC	Ho Chi Minh City	4 096
27.2.176.0/20	Valid	SCTVLONGAN-NETAPNIC	Ho Chi Minh City	4 096
27.2.192.0/20	Valid	SCTVTAYNINH-NETAPNIC	Vietnam	4 096
27.2.208.0/20	Valid	SCTVTAYNINH-NETAPNIC	Hanoi	4 096
27.2.224.0/20	Valid	SCTV-VNAPNIC	Vietnam	4 096
27.2.240.0/20	Valid	SCTV-VNAPNIC	Vietnam	4 096
27.3.0.0/20	Valid	SCTVFTTHQ06-NETAPNIC	Ho Chi Minh City	4 096
27.3.32.0/20	Valid	SCTVFTTHQ01-NETAPNIC	Ho Chi Minh City	4 096
27.3.48.0/20	Valid	SCTVCANTHO-NETAPNIC	Ho Chi Minh City	4 096

/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 138 / 768 （18%） · flagged 12

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

27.2.0.0/1592/512 with data · 8 flagged

112.197.0.0/1646/256 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 27770–84 9350–69 330–49 0

0.10%

Share of IPv4 reported or blocklisted

193

Listed IPs

403

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.

Vietnam100.0%

Scope: Single country
In registered country: 100.0%

Estimated by sampling IPv4 ranges against a geolocation database.

Observation du trafic

AS45543 · 7 derniers jours

Mobile vs ordinateur

Ordinateur43.7%Mobile56.2%Autre0.1%

Robot vs humain

Humain81.4%Robot18.6%

Adoption et usage

Adoption et usage des principaux protocoles

Version du protocole Internet (IP)

IPv474.3%IPv625.7%

Version HTTP

HTTP/1.x

13.7%HTTP/2

54.1%HTTP/3

32.3%

HTTP vs HTTPS

99.2% HTTPS (chiffré)

HTTP en clair 0.8%

Version TLS

TLS 1.0/1.1< 0.1%TLS 1.23.1%TLS 1.364.4%QUIC32.5%

Sécurité et attaques

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

Attaques de couche 7

GET

94.0%POST

4.0%HEAD

1.6%OPTIONS

0.4%Autre

< 0.1%

Annonces BGP

Annonces de routes BGP par heure sur les 7 derniers jours

357 541

Total sur 7 jours

13 763

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: 14:00–15:00
Active hours: 15 hrs
Weekend vs weekday: Weekends heavier
Busiest day: Sun

Chargement…

Opérateurs amont et voisins BGP

AS45543Page 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)	2026-09-12
Organization & company country	AS-to-organization data	2026-10-22
Network type	CleanIP ASN canon	2026-10-22
Exchanges & facilities	Operator self-reported interconnection data	2026-10-22
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