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6 dimensions · leaks / fingerprint / consistency

ASN lookup result for AS63916 Techavenue International Ltd — network size, BGP routing and registration

HKAS63916Techavenue International LtdIDC
WHOIS Topology

Hong Kong · APNICiptelecom.asia

IPv4 addresses

4,608

19 announced prefixes

IPv6 addresses

2.41 × 10²⁴

2 announced prefixes

BGP neighbours

…

CAIDA rank

#6,575

Customer cone 3 ASNs

Estimated users

12.5K

APNIC: 12.8K

RPKI

95% valid

0 invalid · 1 not covered

Average purity

76

38 sampled IPs

IXPs / facilities

3 / 7

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.

PrefixRPKIRegistrationGeolocationAddresses
103.72.4.0/23ValidHKTIL-HKAPNICJPJapanCross-border512
27.122.56.0/24ValidHKIPTelecom-GlobalAPNICHKHong Kong256
27.122.57.0/24ValidHKIPTelecom-GlobalAPNICHKHong Kong256
27.122.58.0/24ValidSGIPTelecom-SGAPNICSGSingapore256
27.122.59.0/24ValidSGIPTelecom-SGAPNICSGSingapore256
43.245.198.0/24ValidSGIPTELECOM-SGAPNICSGSingapore256
43.245.220.0/24ValidHKIPTelecom-HKAPNICHKHong Kong256
43.245.223.0/24ValidTWIPTelecom-HKAPNICHKHong KongCross-border256
103.1.154.0/24ValidHKIPTelecom-GlobalAPNICHKHong Kong256
103.42.214.0/24ValidHKRSH-NETAPNICHKHong Kong256
103.68.223.0/24ValidHKTIL-HKAPNICJPTokyoCross-border256
103.71.254.0/24ValidHKTIL-HKAPNICJPJapanCross-border256
103.72.4.0/24ValidJPIPTELECOM-JPAPNICJPJapan256
103.72.5.0/24ValidJPIPTELECOM-JPAPNICJPJapan256
103.110.63.0/24Not found——256
202.144.192.0/24ValidJPIPTELECOMAPNICJPTokyo256
202.144.193.0/24ValidJPIPTELECOMAPNICJPJapan256
202.144.194.0/24ValidJPIPTELECOMAPNICJPTokyo256
202.144.195.0/24ValidJPIPTELECOMAPNICJPTokyo256

/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 11 / 18 （61%） · flagged 7

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

103.72.4.0/232/2 with data · 1 flagged

27.122.59.0/241/1 with data · 1 flagged

43.245.198.0/241/1 with data · 1 flagged

43.245.220.0/241/1 with data · 1 flagged

43.245.223.0/241/1 with data · 1 flagged

103.68.223.0/241/1 with data · 0 flagged

103.71.254.0/241/1 with data · 0 flagged

202.144.192.0/241/1 with data · 0 flagged

202.144.194.0/241/1 with data · 1 flagged

202.144.195.0/241/1 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

85–100 470–84 3350–69 10–49 0

1.34%

Share of IPv4 reported or blocklisted

55

Listed IPs

38

Analysed IPs

Riskiest /24 blocks

/24 blockFlaggedAnalysed
43.245.223.0/2437
103.72.5.0/2414

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.

  • JP Japan
  • HK Hong Kong
  • SG Singapore
Scope
Regional
In registered country
35.3%

Estimated by sampling IPv4 ranges against a geolocation database.

Traffic observation

AS63916 · Last 7 days
Mobile vs. Desktop
Desktop 43.4%Mobile 56.6%
Desktop43.4%Mobile56.6%
Bot vs. Human
Human 37.0%Bot 63.0%
Human37.0%Bot63.0%

Adoption & Usage

Adoption and usage of key protocols

Internet Protocol (IP) Version
IPv4 88.2%IPv6 11.8%11.8%IPv6
IPv488.2%IPv611.8%
HTTP Version
HTTP/1.x
17.1%HTTP/2
80.2%HTTP/3
2.7%
HTTP vs. HTTPS
91.9% HTTPS (encrypted)
Plain HTTP 8.1%
TLS Version
TLS 1.0/1.1< 0.1%TLS 1.23.9%TLS 1.393.2%QUIC2.9%

Security & Attacks

Insights into network and application layer attack traffic

Layer 7 Attacks
GET
63.3%POST
35.0%HEAD
0.8%OPTIONS
0.8%

BGP Announcements

Hourly BGP route announcements over the last 7 days

110,144
7-day total
3,937
Hourly peak

Data: Cloudflare Radar, licensed under 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.

00061218
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Times in UTCLessMore
Peak hour
15:00–16:00
Active hours
19 hrs
Weekend vs weekday
Weekdays ≈ weekends
Busiest day
Thu

Datacenter Presence

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BGP upstreams and neighbours

AS63916Standalone page
Loading upstreams and neighbours…

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.

InformationSourceUpdated
Registered countryRIR daily delegation statistics2026-10-22
Registered address & allocation dateRIR registration data (RDAP)2026-10-09
Organization & company countryAS-to-organization data2026-10-22
Network typeCleanIP ASN canon2026-10-19
Exchanges & facilitiesOperator self-reported interconnection data2026-10-22
Announced prefixes & BGP neighboursPublic BGP routing data2026-10-22
IPv4 geographyGeolocation database—
RPKI validationRPKI ROA validation data2026-10-22
Rank & customer coneCAIDA AS Rank2026-10-01
Estimated users (APNIC)APNIC Labs user estimates2026-10-20
IP reputationCleanIP lookups and neighbour sampling—

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