All ASNs

Autonomous System details for AS31673

AS31673

Uniserver Internet B.V. • uniserver.nl

AS31673 — Uniserver Internet B.V.

AS Name

UNISERVER-AS

Country

The Netherlands (NL)

Website

uniserver.nl

Number of IPv4

57,344

Number of IPv6

2.54 × 10³⁰

ASN type

ISP

Status

Allocated

Registry

RIPE

Allocated

July 07, 2004

Last updated

February 17, 2023

IP Ranges

35 IPv4 prefixes, 12 IPv6 prefixes

Prefix	Company	Number of IPs
5.39.168.0/21	Uniserver Internet B.V.	2,048
31.171.200.0/21	Uniserver Internet B.V.	2,048
62.148.160.0/19	Denit Internet Services BV	8,192
80.247.160.0/20	Denit B.V.	4,096
81.26.208.0/20	Easyhosting BV	4,096
81.93.48.0/20	Denit B.V.	4,096
83.136.17.0/24	Micros B.V.	256
83.136.18.0/24	Micros B.V.	256
83.136.19.0/24	Micros B.V.	256
83.143.184.0/21	Uniserver Internet B.V.	2,048
84.38.224.0/20	Uniserver Internet B.V.	4,096
85.255.208.0/20	Denit B.V.	4,096
87.237.96.0/21	Denit B.V.	2,048
94.126.64.0/21	Denit B.V.	2,048
178.248.152.0/21	Uniserver Internet B.V.	2,048
185.2.24.0/22	Denit B.V.	1,024
185.52.212.0/22	Operator Groep Delft B.V.	1,024
185.62.208.0/22	hallo, Nederland B.V.	1,024
185.87.152.0/22	Cubics IT B.V.	1,024
185.88.188.0/22	hallo, Nederland B.V.	1,024
185.89.18.0/23	NEXXT Wognum B.V.	512
185.111.120.0/22	Denit B.V.	1,024
185.121.92.0/23	hallo, Nederland B.V.	512
185.121.94.0/24	OpenICT B	256
185.139.148.0/22	Denit B.V.	1,024
185.168.85.0/24	Uniserver Internet B.V.	256
185.168.86.0/23	Uniserver Internet B.V.	512
185.181.84.0/22	Aumatics B.V.	1,024
185.185.164.0/22	Detron ICT Managed Services B.V.	1,024
185.226.136.0/23	Steam	512
193.30.6.0/23	Micros B.V.	512
193.36.186.0/24	Public IP BV	256
193.239.88.0/22	Denit B.V.	1,024
194.56.84.0/22	Convenient B.V.	1,024
195.69.72.0/22	Uniserver Internet B.V.	1,024
2001:16e8::/32	Denit B.V.	7.92 × 10²⁸
2a00:f80::/32	Denit B.V.	7.92 × 10²⁸
2a01:baa0::/32	Operator Groep Delft B.V.	7.92 × 10²⁸
2a02:728::/32	Denit B.V.	7.92 × 10²⁸
2a02:4640::/32	Denit B.V.	7.92 × 10²⁸
2a03:120::/32	hallo, Nederland B.V.	7.92 × 10²⁸
2a03:7000::/32	Micros B.V.	7.92 × 10²⁸
2a03:8300::/32	hallo, Nederland B.V.	7.92 × 10²⁸
2a04:72c0::/29	hallo, Nederland B.V.	6.34 × 10²⁹
2a06:5dc0::/29	Denit B.V.	6.34 × 10²⁹
2a0a:9fc0::/29	Uniserver Internet B.V.	6.34 × 10²⁹
2a0b:5a80::/48	Detron ICT Managed Services B.V.	1.21 × 10²⁴

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 AS31673

93 peers

AS559 AS1103 AS3333 AS5405 AS6057 AS7195 AS7713 AS8298 AS15547 AS25091 AS29140 AS1140 AS1764 AS1828 AS3216 AS4455 AS5713 AS6696 AS6939 AS8218 AS9044 AS12552 AS12637 AS12779 AS12859 AS12969 AS13237 AS14630 AS14907 AS15576 AS15605 AS18106 AS20764 AS20932 AS22356 AS23673 AS24482 AS24940 AS24961 AS25160 AS25220 AS28917 AS29075 AS30844 AS33891 AS34019 AS34177 AS34288 AS34927 AS35280 AS37100 AS37468 AS39120 AS39122 AS41327 AS41666 AS42541 AS45352 AS47147 AS48185 AS48362 AS48919 AS49434 AS49605 AS50763 AS51185 AS51873 AS52320 AS56655 AS56987 AS58299 AS58511 AS63927 AS132337 AS137409 AS199524 AS212483 AS212635 AS271253 AS37662 AS37721 AS38880 AS39351 AS49544 AS50300 AS50673 AS51184 AS51907 AS62167 AS64475 AS199938 AS204092 AS205112

AS31673 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 AS31673

4 upstreams

AS174 AS2914 AS20562 AS24785

AS31673 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS31673 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS31673

0 downstreams

AS31673 has no downstreams recorded.

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.