AS215751 — NETZR network


I run small multihomed education and self-entertaiment purpose hobbynet via AS215751, network codename NETZR. It currently announces following prefixes (IPv6 only):

  • 45.43.142.0/24
  • 2a0b:4e04:0000::/48  
  • 2a0b:4e04:0042::/48  
  • 2a0b:4e04:3333::/48
  • 2a0b:4e04:b00b::/48
  • 2a0b:4e04:beef::/48
  • 2a0b:4e04:f00d::/48
  • 2602:f7ff:0070::/44 le /48

Following resources and tesing AS can be announced during development phases and experiments, it's ok to reject them:

  • 2a10:cc40:cc40::/44 le /48
  • 2a10:2f01:21a::/48

Up to date information about locations, contacts, routing and peering facilities can be found at PeeringDB and BGP.tools. Europe location also has Looking Glass.

Primary geographic location is Petach Tikva, Israel, based in Bezeq International Shacham datacenter with the invaluable help of Interhost Communications as primary upstream. Secondary location is provided by iFog GmbH (they are awesome) in Amsterdam, Netherlands. Other possible interconnect locations include Moscow, Russia and Kansas City, USA.

Peering policy is open and classical — we peer with anyone except those who we don't want to. Send e-mail to [email protected] if you want direct BGP session or need IP transit. All our outgoing announcements always supplemented with valid ROA and RPKI records and we require same from our peers.

Network is currently connected to the following exchanges and their route servers: BGP.exchange, Frys-IX, NL-IX, FogIXP and Israel IX (per request).

Geofeed: https://opengeofeed.org/feed/as215751.csv
AS set: AS215751:AS-NETZR-DOWNSTREAM

Any abuse complaiants, misconfiguration reports, technical questions or nudes should be sent to [email protected].


What we do


NETZR network is a part of few different research and experimental ideas and projects. We will list them as soon as they will be ready for public review.

BGP.exchange
We are proud to be sponsoring BGP.exchange internet exchange points in Tel Aviv (Gush dan), Israel and in Moscow, Russia.

DN42
We are participating in DN42 initiative to help people build independent routing table, based on private IP ranges for the purpose of learning and free interconnection. Currently public VPN endpoints and some useful clearnet bridge services are upcoming.

Photos are random piece of setup history and does not represent current configuration.

Internet Exchanges


NL-IX, 100M
IPv4: 193.239.119.92
IPv6: 2001:7f8:13::a521:5751:1
Host: nl-ix.ams.as215751.net

Frys-IX, 1G
IPv4: 185.1.203.3
IPv6: 2001:7f8:10f::3:4ac7:3
Host: frysix.ams.as215751.net

FogIXP, 1G
IPv4: 185.1.147.176
IPv6: 2001:7f8:ca:1::21:5751:1
Host: fogixp.ams.as215751.net

Tel Aviv, IL (10G, local)
IPv4: 100.66.161.1
IPv6: 2a0e:8f01:1000:41::101
Host: bgpe.tlv.as215751.net

Amsterdam, NL (1G, local)
IPv4: 100.66.41.99
IPv6: 2a0e:8f01:1000:11::164
Host: bgpe.ams.as215751.net

Moscow, RU (10G, local)
IPv4: 100.66.69.1
IPv6: 2a0e:8f01:1000:18::101
Host: bgpe.msk.as215751.net

Kansas City, US (100M, tunnel)
IPv4: 100.66.125.36
IPv6: 2a0e:8f01:1000:32::124
Host: bgpe.kan.as215751.net

Despite all the hate towards virtual Internet eXchange points — BGP.exchange is a hybrid IX, not just tunneling. For example in Tel Aviv, Moscow and Amsterdam I'm connected with physical direct VLAN. You're welcome to join both directly and via tunnel.

Israel IX, 10G
Available per request.