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Autonomous System details for AS50572

AS50572

Nordlo Improve AB • nordlo.com

AS50572 — Nordlo Improve AB

AS Name

ZETUPNET

Country

Sweden (SE)

Website

nordlo.com

Number of IPv4

11,264

Number of IPv6

1.58 × 10²⁹

ASN type

ISP

Status

Allocated

Registry

RIPE

Allocated

February 11, 2010

Last updated

September 04, 2018

IP Ranges

14 IPv4 prefixes, 3 IPv6 prefixes

Prefix	Company	Number of IPs
37.49.240.0/20	ARSYS INTERNET S.L.U.	4,096
91.211.168.0/24	NovoServe B.V.	256
91.211.169.0/24	NovoServe B.V.	256
91.211.170.0/23	NovoServe B.V.	512
91.223.47.0/24	BT-INTEDGE	256
91.238.51.0/24	MERCEDES-BENZ FINANSMAN TURK AS	256
109.205.216.0/21	ARSYS INTERNET S.L.U.	2,048
185.5.20.0/22	ARSYS INTERNET S.L.U.	1,024
192.36.222.0/23	Toldaehakgyo seongmojaaebyeongwon	512
192.71.92.0/24	Eviosys Packaging UK Limited	256
193.19.146.0/24	Dopravni Podnik	256
194.14.104.0/24	Centrum Holding 1 Spolka Akcyjna Sp. K. Contact Role	256
194.68.229.0/24	SIA RMDK	256
194.103.228.0/22	YUNYOO LTD	1,024
2001:67c:f68::/48	Custom Network SDSL CNX	1.21 × 10²⁴
2a02:1380::/32	ARSYS INTERNET S.L.U.	7.92 × 10²⁸
2a02:1381::/32	Telehouse International Corporation of Europe Ltd	7.92 × 10²⁸

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 AS50572

9 peers

AS6939 AS39351 AS42473 AS49544 AS2603 AS20514 AS24940 AS51519 AS199524

AS50572 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 AS50572

3 upstreams

AS1257 AS3301 AS12552

AS50572 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS50572 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS50572

1 downstreams

AS208001

AS50572 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.