AS203446 SMARTNET Germany GmbH

AS203446SMARTNET Germany GmbHBusiness

WHOIS Topology

Germany · RIPE NCCas203446.net

Tor relaysVPS hosting

IPv4 addresses

4,352

17 announced prefixes

IPv6 addresses

4.95 × 10²⁷

6 announced prefixes

BGP neighbours

…

CAIDA rank

#615

Customer cone 75 ASNs

Estimated users

19.9K

APNIC: 20.4K

RPKI

91% valid

0 invalid · 2 not covered

Average purity

37 sampled IPs

IXPs / facilities

7 / 9

Operator self-reported

History

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

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IP ranges

Currently announced prefixes with their RIR registration and geolocation.

Prefix	RPKI	Registration	Geolocation	Addresses
2.56.246.0/24	Valid	DatalixRIPE	Frankfurt am Main	256
5.83.141.0/24	Valid	ip-network-DE-66RIPE	Germany	256
37.114.41.0/24	Valid	DE-INTERCOLO-20120210RIPE	Germany	256
45.131.65.0/24	Valid	DatalixRIPE	Frankfurt am Main	256
45.134.39.0/24	Valid	DatalixRIPE	Germany	256
45.137.70.0/24	Valid	DatalixRIPE	Germany	256
46.37.101.0/24	Valid	IPXORIPE	Frankfurt am Main	256
51.241.141.0/24	Valid	NET-51-241-141-0-24RIPE	Frankfurt am MainCross-border	256
64.204.182.0/24	Valid	—	Frankfurt am Main	256
64.204.203.0/24	Valid	—	Frankfurt am Main	256
89.213.171.0/24	Valid	IPXO-89-213-171-0-24RIPE	Frankfurt am Main	256
91.109.45.0/24	Valid	NET-91-109-45-0-24RIPE	Frankfurt am MainCross-border	256
92.242.166.0/24	Valid	AlexanderFiedlerRIPE	FinlandCross-border	256
93.90.74.0/24	Valid	AE-RCSTECHNOLOGIES-20180824RIPE	Frankfurt am MainCross-border	256
163.5.195.0/24	Valid	InterLIR-MarketplaceRIPE	Paris	256
185.50.255.0/24	Valid	DE-DEFAULTGATEWAY-20250702RIPE	Frankfurt am Main	256
194.62.248.0/24	Valid	DatalixRIPE	Germany	256

/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 12 / 17 （71%） · flagged 8

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

2.56.246.0/241/1 with data · 1 flagged

37.114.41.0/241/1 with data · 1 flagged

45.131.65.0/241/1 with data · 1 flagged

45.134.39.0/241/1 with data · 1 flagged

45.137.70.0/241/1 with data · 1 flagged

46.37.101.0/241/1 with data · 1 flagged

64.204.182.0/241/1 with data · 0 flagged

64.204.203.0/241/1 with data · 1 flagged

89.213.171.0/241/1 with data · 0 flagged

92.242.166.0/241/1 with data · 0 flagged

163.5.195.0/241/1 with data · 0 flagged

185.50.255.0/241/1 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

85–100 370–84 2350–69 100–49 1

4.43%

Share of IPv4 reported or blocklisted

193

Listed IPs

Analysed IPs

Riskiest /24 blocks

/24 block	Flagged	Analysed
185.50.255.0/24	3	11
45.131.65.0/24	1	3

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.

Germany88.2%
Finland5.9%
France5.9%

Scope: Regional
In registered country: 88.2%

Estimated by sampling IPv4 ranges against a geolocation database.

Traffic observation

AS203446 · Last 7 days

Mobile vs. Desktop

Desktop78.6%Mobile21.4%

Bot vs. Human

Human53.7%Bot46.3%

Adoption & Usage

Adoption and usage of key protocols

Internet Protocol (IP) Version

IPv440.9%IPv659.1%

HTTP Version

HTTP/1.x

31.8%HTTP/2

65.5%HTTP/3

2.7%

HTTP vs. HTTPS

97.8% HTTPS (encrypted)

Plain HTTP 2.2%

TLS Version

TLS 1.0/1.10%TLS 1.23.4%TLS 1.393.8%QUIC2.8%

Security & Attacks

Insights into network and application layer attack traffic

Layer 7 Attacks

GET

64.2%POST

28.1%HEAD

7.6%Other

0.1%

BGP Announcements

Hourly BGP route announcements over the last 7 days

79,508

7-day total

4,893

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.

Fairly flat around the clock, typical of server or hosting networks.

	00						06						12						18
Mon
Tue
Wed
Thu
Fri
Sat
Sun

Times in UTCLessMore

Peak hour: 19:00–20:00
Active hours: 24 hrs
Weekend vs weekday: Weekends heavier
Busiest day: Fri

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BGP upstreams and neighbours

AS203446Standalone page

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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)	2026-10-10
Organization & company country	AS-to-organization data	2026-10-21
Network type	CleanIP ASN canon	2026-10-22
Exchanges & facilities	Operator self-reported interconnection data	2026-10-21
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	2026-10-19
Network tags	Public routing data community tags	2026-10-22
IP reputation	CleanIP lookups and neighbour sampling	—

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Multi-source cross-checks · In-house reputation data · Real data only