Global-Network of AS-INTERSCHOLZ (AS33843)  interscholz network interscholz is handling a n x 2,5Gbit/s broadband next generation backbone. We are directly present at Leonberg, Stuttgart, Frankfurt, Amsterdam and following peering-points - other locations in germany can be ip connected on request. We can provide MPLS features (Etherlink, L2transport and VPN) in our backbone. Round-trip time in regional backbone (Leo1 - Stgt1 - Stgt4 - Leo1):  < 2 ms Round-trip time in interscholz Backbone (Leo1 - Stgt1 - Fra1 - Stgt2 - Leo2): < 10 ms Upstream-capacity Stuttgart RZ1 1000 MBit/s Upstream-capacity Stuttgart RZ4 7622 MBit/s Upstream-capacity Frankfurt 1 11077 MBit/s Upstream-capacity Leonberg 1 6532 MBit/s Upstream-capacity Amsterdam 1 1000 MBit/s interscholz ip-transit capacity Abovenet 1000 MBit/s Tiscali 1000 MBit/s Teleglobe 1000 MBit/s DTAG 3000 MBit/s Telia  4455 MBit/s interscholz network policy interscholz Internet Services GmbH & Co. KG, Germany has an open peering-policy. No contract is needed for realizing a peering. If you need contract documents, so please send us the documents via email or fax - we will work it out. For peering we would see at least 1 Mbit/s to or from our net. In following locations we offer an open peering-policy

Peering-Point	Location	Peering-IP	IP-Version	Bandbreite
S-IX	Stuttgart, DE Stuttgarter internet eXchange	193.138.31.2	IPv4	1000 MBit/s
DE-CIX	Frankfurt, DE Deutscher Commercial Internet Exchange	80.81.192.219	IPv4	2000 MBit/s
DE-CIX	Frankfurt, DE Deutscher Commercial Internet Exchange	2001:7f8::8433:0:1	IPv6	1000 MBit/s
Kleyrex	Frankfurt, DE Kleyrex	193.189.82.64	IPv4	1000 MBit/s
Kleyrex	Frankfurt, DE Kleyrex	2001:7F8:33::A103:3843:1	IPv6	1000 MBit/s

Announcing-prefixes at these locations: ~35
BGP-sessions will be set up normaly with MD5 encryption - not essentially needed.

In the moment we have following peerings:

AS-Nummer / ASN	Peering	Firma / company
AS174	DE-CIX	C.C.D Cogent Communication, USA
AS553	DE-CIX	Belwue, DE
AS680	DE-CIX	Deutsches Forschungs Netz - DFN, DE
AS702	DE-CIX	MCI Worldcom EMEA, US
AS1901	DE-CIX	Eunet Telecom, AT
AS13237	DE-CIX IPv6	Lambdanet, DE
AS2818	DE-CIX	Siemens BusinessServices - BBC, UK
AS2857	DE-CIX	Uni-Mainz, DE
AS3248	DE-CIX	Silver:Server GmbH, AT
AS3303	DE-CIX	Swisscom, CH
AS3327	DE-CIX	Linxtelecom Estonia, ET
AS3491	DE-CIX	BTNaccess, USA
AS4589	DE-CIX	Easynet
AS4766	DE-CIX	Kornet, Korea
AS5409	DE-CIX	Toplink, DE
AS5430	DE-CIX	Freenet, DE
AS5466	DE-CIX	EIRCOM, AT
AS5089	DE-CIX	NTL, UK
AS5539	DE-CIX IPv6	SpaceNet AG
AS5588	DE-CIX	GTS CE, CZ
AS5605	DE-CIX	NETUSE, DE
AS5669	DE-CIX	ViaNetworks, DE
AS6666	DE-CIX IPv6	Globalways, Stuttgart
AS6667	DE-CIX	Eunet, FI
AS6695	DE-CIX	DECIX-RS, DE
AS6724	DE-CIX	Strato RZ, DE
AS6728	DE-CIX	Nildram, UK
AS6730	DE-CIX	sunrise, CH
AS6774	DE-CIX	Belgacom, BE
AS6805	DE-CIX	Telefonica Deutschland GmbH, DE
AS6830	DE-CIX	UPC Broadband, NL
AS6939	DE-CIX	Hurricane Electric, US
AS7575	DE-CIX	Aarnet University Adelaide, AUS
AS8139	DE-CIX	nethinks GmbH
AS8196	DE-CIX	CLARANET, DE
AS8308	DE-CIX	NASK, PL
AS8319	DE-CIX	NETHINKS GmbH, DE
AS8365	DE-CIX	TU-Darmstadt, man-da
AS8422	DE-CIX	Netcologne, DE
AS8442	DE-CIX	DIG GmbH, DE
AS8447	DE-CIX	Telekom Austria AG, AT
AS8469	DE-CIX	Pironet NDH, DE
AS8560	DE-CIX	Schlund und Partner, DE
AS8586	DE-CIX	REDNET, UK
AS8648	DE-CIX	Kamp Netzwerkdieste GmbH, DE
AS8657	DE-CIX	PT Comunicações, Portugal
AS8665	DE-CIX	ISP-Service, DE
AS8674	DE-CIX	Autonomica, SE
AS8708	DE-CIX	RDS, Romania
AS8741	DE-CIX	ECORE, DE
AS8763	DE-CIX	DENIC e.G., DE
AS8804	DE-CIX	PBK2, DE
AS8820	DE-CIX	TAL.DE, DE
AS8859	DE-CIX	OSN Online Service Nuernberg GmbH, DE
AS8939	DE-CIX	Adtech GmbH, DE
AS9044	DE-CIX	Solnet , CH
AS9063	DE-CIX	Saargate, DE
AS9066	DE-CIX	BCC, DE
AS9119	DE-CIX	Softnet, SI
AS9145	DE-CIX	EWE Tel GmbH, DE
AS9189	DE-CIX	accom, DE
AS9505	DE-CIX	Chunghwa Telecom
AS12306	DE-CIX	Plus.line AG / Frankfurt
AS12308	DE-CIX	Inforent GmbH, DE
AS12312	DE-CIX	nacamar GmbH, DE
AS12337	DE-CIX	Noris, DE
AS12355	DE-CIX	HeLi NET Telekommunikation GmbH& Co.KG
AS12399	DE-CIX	Scanplus, DE
AS12407	DE-CIX	Westend, DE
AS12480	DE-CIX	ILK Internet GmbH, DE
AS12611	DE-CIX	R-KOM, DE
AS12654	DE-CIX	RIPE RIS Project, NL
AS12713	DE-CIX	OTEGlobe S.A., GR
AS12731	DE-CIX	IPHH - Internet Port Hamburg, DE
AS12793	DE-CIX	ETELGROUP, AT
AS12859	DE-CIX	BIT, NL
AS12897	DE-CIX	HEAG MediaNet, DE
AS12989	DE-CIX	EWEKA, NL
AS13030	DE-CIX	Init7, CH
AS13101	DE-CIX	TNG AG, DE
AS13184	DE-CIX	Hansenet, DE
AS13246	DE-CIX	internetwire, DE
AS13285	DE-CIX	Opal Telecom, UK
AS13301	DE-CIX	NetgameZone, DE
AS15169	DE-CIX	Google Inc. , USA
AS15557	DE-CIX	Neuf Telecom, FR
AS15598	DE-CIX	IPX, DE
AS15600	DE-CIX	LAN Services AG, CH
AS15703	DE-CIX	True, NL
AS15772	DE-CIX	WNET, UA
AS15933	DE-CIX	ITH GmbH, DE
AS16097	DE-CIX	HLkomm, DE
AS16215	DE-CIX	Genotec, CH
AS16265	DE-CIX	LEASEWEB, NL
AS16272	DE-CIX	Eastlink, DE
AS20495	DE-CIX	WeDare BV, NL
AS20504	DE-CIX	RTL interactive GmbH
AS20640	DE-CIX	Titan-NET, DE
AS20676	DE-CIX	QSC, DE
AS20847	DE-CIX	Introweb, NL
AS20940	DE-CIX	AKAMAI
AS21263	DE-CIX	TeleData Friedrichshafen GmbH, DE
AS21385	DE-CIX	TNIB, DE
AS21409	DE-CIX	IKOULA, FR
AS21473	DE-CIX	MAnet, DE
AS22822	DE-CIX	Limelight Networks, US
AS24679	DE-CIX	Server-Service, DE
AS24905	DE-CIX	Terralink, DE
AS24940	DE-CIX	Hetzner Online AG
AS24989	DE-CIX	IXEurope, UK
AS25394	DE-CIX	MK-Netzdienste, DE
AS25462	DE-CIX	ReTN, RU
AS25560	DE-CIX	rh-tec Business GmbH, DE
AS28753	DE-CIX	Netdirect, DE
AS29404	DE-CIX	Elbracht, DE
AS29550	DE-CIX	Poundhost Internet Services LLP, UK
AS29562	DE-CIX	Kabel Baden-Würtemberg, DE
AS29686	DE-CIX	PROBENETWORKS, DE
AS34088	DE-CIX	Bellaxxa (Intergenia/Domke), DE
AS34655	DE-CIX	Jasmin Media Group, HU
AS35244	DE-CIX	Cablesurf MUC, DE
AS35346	DE-CIX	ComBOTS AG, DE
AS8365	DE-CIX IPv6	MANDA, DE
AS41039	DE-CIX	DBD Deutsche Breitband Dienste GmbH, DE
AS41692	DE-CIX	OpenCarrier eG, DE
AS8495	BGP feed	INTERNIC, DE
AS12374	BGP feed	LF.net, DE
AS12502	BGP feed	Nepustil, DE
AS41162	BGP feed	GEZE GmbH, DE
AS6735	private	SDT GmbH / Sontheimer Datentechnik, Aalen

If you want to setup peering, so please contact us: peering[at}interscholz.net

Problems with BGP - Sessions:
24h/7d NOC: noc[at}interscholz.net