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Autonomous System details for AS5398

AS5398

Internet one SRL • internetone.it

AS5398 — Internet one SRL

AS Name

InternetONE

Country

Italy (IT)

Website

internetone.it

Number of IPv4

17,920

Number of IPv6

6.34 × 10²⁹

ASN type

ISP

Status

Allocated

Registry

RIPE

Allocated

January 01, 1970

Last updated

April 25, 2026

IP Ranges

9 IPv4 prefixes, 2 IPv6 prefixes

Prefix	Company	Number of IPs
31.44.32.0/21	C41.ch	2,048
31.44.40.0/22	Associazione SWISS INNOVATIVE ARTS & TECHNOLOGIES INSTITUTE (SIATI)	1,024
46.21.22.0/24	Associazione SWISS INNOVATIVE ARTS & TECHNOLOGIES INSTITUTE (SIATI)	256
46.21.29.0/24	Associazione SWISS INNOVATIVE ARTS & TECHNOLOGIES INSTITUTE (SIATI)	256
77.220.64.0/19	Internet one SRL	8,192
185.155.176.0/22	Associazione SWISS INNOVATIVE ARTS & TECHNOLOGIES INSTITUTE (SIATI)	1,024
185.155.184.0/23	TEKNOLOGY 185 155 184	512
193.221.216.0/23	Internet one SRL	512
217.18.0.0/20	Weblink srl	4,096
2001:67c:19e0::/48	C41.ch SAGL	1.21 × 10²⁴
2a0f:e880::/29	Internet one SRL	6.34 × 10²⁹

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS5398

38 peers

AS1267 AS4455 AS5392 AS5394 AS1000 AS8298 AS49544 AS51185 AS212483 AS5405 AS6939 AS8218 AS8220 AS8660 AS12307 AS12637 AS12779 AS13030 AS13237 AS14537 AS15605 AS24482 AS24961 AS32590 AS39120 AS41327 AS41666 AS49605 AS49709 AS50869 AS50877 AS56911 AS57111 AS57304 AS58299 AS59919 AS132337 AS137409

AS5398 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS5398

4 upstreams

AS174 AS2914 AS3356 AS9002

AS5398 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS5398 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS5398

10 downstreams

AS35617 AS49597 AS56327 AS57913 AS198964 AS200726 AS202032 AS208867 AS208920 AS213260

AS5398 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.