The ungleich network infrastructure¶

• Table of contents
• The ungleich network infrastructure
  • Status
  • SEE ALSO
  • Overview
  • Peerings
  • Testing from outside
  • IPv6 NAT64
  • Routers
  • IPv6 networks for customers

Status¶

This document is IN PROGRESS.

SEE ALSO¶

• The_ungleich_DNS_infrastructure
• The ungleich VPN infrastructure

Overview¶

• Our primary ASN is AS209898
  • Our secondary ASN for customer peering is AS207996
• Our IPv6 network are
  • 2a0a:e5c0::/29
  • 2a09:2940::/29
• Our IPv4 network are
  • 185.203.112.0/22
  • 147.78.192.0/22

Peerings¶

We peer with

AS	Who	Addresses
AS 13030	Init7	2001:1620:20e6::1, 77.109.141.137
AS 15517	Netstream	2a01:330:1000:1002::1, 94.78.2.161
AS 204526	BAKKER	2a0a:e5c0:2:2:0:84ff:fe41:f25a

Testing from outside¶

• If you want to test your network speed to our data center, head over to https://mirror.datacenterlight.ch/mirror/dummy_files/ and download any of the files.
• UptimeRobot monitors our uptime (be aware: UptimeRobot sometimes has connectivity issues - not everytime it says down we are actually down)
• Our data center place6 contains the ripe atlas probe #50296
• You can ping the routers (addresses see below)

IPv6 NAT64¶

The DNS servers synthesize AAAA records when you are in the dedicated IPv6 only networks. The prefixes used for the IPv4 Internet are as follows:

where	place5	place6
nat64 prefix	2a0a:e5c0:0:1::/96	2a0a:e5c0:2:10::/96

Routers¶

Every place (data center) has 2 routers sharing multiple virtual IP
addresses.

what	place5	place6
router virtual IPv6	2a0a:e5c0::1/64	2a0a:e5c0:2::7/64
router virtual IPv4	185.203.112.1/24	185.203.114.1/24

IPv6 networks for customers¶

• Customers with a VPN get a /48 routed
• Customers with a VM can request a /64 per VM