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Autonomous System

AS41717

Telfly Technology Limited

Announced IPs
3,840
CIDR prefixes
10
ASN
AS41717

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type Enterprise
Traffic level 10-20Gbps
Geographic scope Global
Traffic ratio Balanced
Peering policy Open
IRR record RIPE::AS-TELFLY

Present at 1 internet exchange: Equinix Hong Kong

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
2.58.244.0/22 1.0K
0.0%
Nebula Global LLC DE
2.58.244.0/23 512
0.0%
Telfly Technology Limited DE
2.58.246.0/23 512
0.0%
Telfly Technology Limited HK
5.183.120.0/23 512
0.0%
Nebula Global LLC DE
45.8.32.0/23 512
99.4%
Telfly Technology Limited DE
2.58.248.0/24 256
0.0%
Nebula Global LLC DE
5.183.120.0/24 256
0.0%
Telfly Technology Limited DE
5.183.121.0/24 256
0.0%
Telfly Technology Limited HK
45.8.32.0/24 256
0.0%
Telfly Technology Limited HK
45.8.33.0/24 256
0.0%
Telfly Technology Limited RU
45.8.35.0/24 256
99.6%
Telfly Technology Limited DE
49.128.221.0/24 256
0.0%
Telfly Technology Limited KR
103.99.77.0/24 256
0.0%
Nebula Global LLC CN
103.99.78.0/24 256
0.0%
Telfly Technology Limited CN
103.116.151.0/24 256
0.0%
Telfly Technology Limited CN
185.211.135.0/24 256
0.0%
Telfly Technology Limited HK
103.99.77.0/25 128
0.0%
Telfly Technology Limited HK
103.116.151.128/25 128
0.0%
Telfly Technology Limited CN
103.99.77.128/26 64
0.0%
Telfly Technology Limited CN
103.116.151.0/26 64
0.0%
Telfly Technology Limited HK
103.116.151.64/26 64
0.0%
Telfly Technology Limited CN
103.99.77.192/27 32
0.0%
Telfly Technology Limited HK
103.99.77.224/28 16
0.0%
Telfly Technology Limited HK
103.99.77.240/29 8
0.0%
Telfly Technology Limited HK
103.99.77.248/30 4
0.0%
Telfly Technology Limited CN
103.99.77.252/31 2
0.0%
Telfly Technology Limited CN
103.99.77.254/31 2
0.0%
Telfly Technology Limited HK

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS41717 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
45.8.35.0/24 156,809 2026-07-24 15:03:27
103.99.78.0/24 150,600 2026-07-24 15:03:26
45.8.33.0/24 25,547 2026-07-23 06:39:27
45.8.32.0/24 23,941 2026-07-24 14:34:41
103.116.151.0/24 16,818 2026-07-24 14:57:11
2.58.244.0/24 13,524 2026-07-24 14:57:11
2.58.247.0/24 13,505 2026-07-24 14:57:11
2.58.248.0/24 13,500 2026-07-24 14:57:11
2.58.245.0/24 13,497 2026-07-24 14:57:11
2.58.246.0/24 13,404 2026-07-24 14:57:11
103.99.77.0/24 13,230 2026-07-24 14:57:11
5.183.120.0/24 13,226 2026-07-24 14:57:11
5.183.121.0/24 13,213 2026-07-24 14:57:11
49.128.221.0/24 8,435 2026-07-24 13:54:04
185.211.135.0/24 7,425 2026-07-24 13:54:15

Frequently Asked Questions

What is AS41717?

AS41717 is an Autonomous System Number assigned to Telfly Technology Limited. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS41717 announce?

AS41717 announces 3.8K IPv4 addresses distributed across 10 routed CIDR prefixes. The network is registered in Germany.

Who operates AS41717?

AS41717 is operated by Telfly Technology Limited. The organization is based in Germany. You can view all IP ranges and related ASNs on the organization page.

What country is AS41717 registered in?

AS41717 is registered in Germany. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-24 15:10:32 UTC
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