AS3758 SingNet Pte Ltd — Informations ASN

AS3758SingNet Pte LtdFAI

WHOIS Topology

Singapore · APNIC

Business lines

IPv4 addresses

736 000

448 announced prefixes

IPv6 addresses

2.38 × 10²⁹

29 announced prefixes

BGP neighbours

…

CAIDA rank

#395

Customer cone 132 ASNs

Estimated users

83,9 k

APNIC Labs estimate

RPKI

97% valid

1 invalid · 15 not covered

Average purity

40 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
42.61.0.0/16	Valid	SINGNET-SGAPNIC	Singapore	65 536
58.185.0.0/16	Valid	SINGNET-SGAPNIC	Singapore	65 536
165.21.0.0/16	Valid	SINGNET-SGAPNIC	Singapore	65 536
203.125.0.0/16	Valid	SINGNET-SGAPNIC	Singapore	65 536
203.126.0.0/16	Valid	SINGNET-SGAPNIC	Singapore	65 536
203.127.0.0/16	Valid	SINGNET-SGAPNIC	Singapore	65 536
115.42.128.0/17	Valid	SINGNET-SGAPNIC	Singapore	32 768
116.12.128.0/17	Valid	SINGNET-SGAPNIC	Singapore	32 768
118.201.0.0/17	Valid	SINGNET-SGAPNIC	Singapore	32 768
119.73.128.0/17	Valid	SINGNET-SGAPNIC	Singapore	32 768
118.201.128.0/18	Valid	SINGNET-SGAPNIC	Singapore	16 384
119.75.0.0/18	Valid	SINGNET-SGAPNIC	Singapore	16 384
128.106.0.0/18	Valid	SINGNET-SGAPNIC	Singapore	16 384
151.192.0.0/18	Valid	SINGNET-SGAPNIC	Singapore	16 384
180.255.0.0/18	Valid	SINGNET-SGAPNIC	Singapore	16 384
203.169.64.0/18	Valid	ZAPSURFACCESSAPNIC	Singapore	16 384
118.201.192.0/19	Valid	SINGNET-SGAPNIC	Singapore	8 192
124.66.128.0/19	Valid	SINGNET-SGAPNIC	Singapore	8 192
202.40.224.0/19	Valid	EXPAN-DCAPNIC	Singapore	8 192
202.176.192.0/19	Valid	SINGTEL-EXPAN-SIN-SGAPNIC	Singapore	8 192

/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 48 / 2 875 （2%） · flagged 12

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

42.61.0.0/167/256 with data · 1 flagged

165.21.0.0/166/256 with data · 1 flagged

203.127.0.0/165/256 with data · 0 flagged

203.125.0.0/163/256 with data · 1 flagged

203.126.0.0/163/256 with data · 0 flagged

180.255.0.0/183/64 with data · 1 flagged

58.185.0.0/162/256 with data · 1 flagged

115.42.128.0/172/128 with data · 2 flagged

118.201.128.0/182/64 with data · 0 flagged

128.106.0.0/182/64 with data · 1 flagged

202.166.40.0/212/8 with data · 1 flagged

116.12.128.0/171/128 with data · 0 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 2170–84 1750–69 20–49 0

0.04%

Share of IPv4 reported or blocklisted

257

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.

Singapore100.0%

Scope: Single country
In registered country: 100.0%

Estimated by sampling IPv4 ranges against a geolocation database.

Observation du trafic

AS3758 · 7 derniers jours

Robot vs humain

Humain74.4%Robot25.6%

Adoption et usage

Adoption et usage des principaux protocoles

HTTP vs HTTPS

99.1% HTTPS (chiffré)

HTTP en clair 0.9%

Version TLS

TLS 1.0/1.10.1%TLS 1.27.2%TLS 1.369.6%QUIC23.1%

Sécurité et attaques

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

Attaques de couche 7

GET

69.0%HEAD

24.6%POST

5.3%PATCH

0.9%OPTIONS

0.2%Autre

< 0.1%

Annonces BGP

Annonces de routes BGP par heure sur les 7 derniers jours

2 893 807

Total sur 7 jours

323 723

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: 06:00–07:00
Active hours: 11 hrs
Weekend vs weekday: Weekdays heavier
Busiest day: Wed

Chargement…

Opérateurs amont et voisins BGP

AS3758Page 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)	2026-10-09
Organization & company country	AS-to-organization data	2026-10-22
Network type	CleanIP ASN canon	2026-10-19
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	2026-10-22
IP reputation	CleanIP lookups and neighbour sampling	—

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