Network topology

Relationships come from RIS AS_PATH observations; direction represents path position, not a commercial contract or traffic direction.

AS21473

Currently announcedSnapshot awaiting refresh

PFALZKOM PFALZKOM GmbH · PFALZKOM

Last observed11/10/2026, 02:35:23Open ASN profile →

AS21473 relationship topology

Showing 24 / 178

AS21473PFALZKOM PFALZKOM GmbH

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS5405INTERDOTLINK Inter.link GmbH

Relationship: Upstream
Observed weight: 2,563
ASN registration country: Germany
Latest RIS data: 11/9/2026, 00:00:00

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All adjacent autonomous systems

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178 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS5405Observed weight 2,563	INTERDOTLINK Inter.link GmbH	Upstream	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	6,561	2,633
AS1299Observed weight 882	TWELVE99 Arelion Sweden AB	Upstream	Sweden	8/21/2019, 00:00:00	11/9/2026, 00:00:00	2,376	866
AS3356Observed weight 557	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/21/2019, 00:00:00	11/9/2026, 00:00:00	1,628	421
AS35501Observed weight 513	Deere & Company Corp	Downstream / Uncertain relationship	United States	8/21/2019, 00:00:00	11/9/2026, 00:00:00	669	315
AS6939Observed weight 426	HURRICANE - Hurricane Electric LLC	Upstream	United States	8/21/2019, 00:00:00	11/9/2026, 00:00:00	466	1,019
AS212226Observed weight 351	Jana Steuber	Downstream / Uncertain relationship	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	352	344
AS61310Observed weight 347	prego services GmbH	Downstream / Uncertain relationship	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	648	692
AS214319Observed weight 294	blackpoint GmbH	Downstream / Uncertain relationship	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	1,628	870
AS43911Observed weight 276	Tom Merlin Eichhorn	Downstream / Uncertain relationship	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	385	35
AS59675Observed weight 275	mywire Datentechnik GmbH	Downstream / Uncertain relationship	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	224	375
AS16568Observed weight 271	PROMEGA CORPORATION	Downstream / Uncertain relationship	United States	8/21/2019, 00:00:00	11/9/2026, 00:00:00	351	0
AS56919Observed weight 271	CONTINENTALE-ASN Continentale Krankenversicherung a.G.	Downstream / Uncertain relationship	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	351	0
AS35265Observed weight 270	EWR AG	Downstream / Uncertain relationship	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	351	0
AS203604Observed weight 270	Soluvia IT-Services GmbH	Downstream / Uncertain relationship	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	945	0
AS12292Observed weight 268	Transkom GmbH	Downstream / Uncertain relationship	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	349	0
AS12857Observed weight 267	Manage Now GmbH	Downstream / Uncertain relationship	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	534	250
AS208054Observed weight 256	EDNT GmbH Energie-Daten-Netzwerk-Technik	Downstream / Uncertain relationship	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	0	346
AS200377Observed weight 252	PSB-AS psb intralogistics GmbH	Downstream / Uncertain relationship	Registration country pending sync	8/21/2019, 00:00:00	11/9/2026, 00:00:00	328	0
AS209917Observed weight 242	VAG GmbH	Downstream / Uncertain relationship	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	314	0
AS216277Observed weight 242	DHV e-net GmbH	Downstream / Uncertain relationship	Registration country pending sync	8/21/2019, 00:00:00	11/9/2026, 00:00:00	314	0
AS15492Observed weight 241	PFALZWERKE AG	Downstream / Uncertain relationship	RIR did not provide a registration country	8/21/2019, 00:00:00	11/9/2026, 00:00:00	313	0
AS47296Observed weight 239	HIFX EUROPE LIMITED	Downstream / Uncertain relationship	United Kingdom	8/21/2019, 00:00:00	11/9/2026, 00:00:00	311	0
AS211331Observed weight 237	Wirtgen GmbH	Downstream / Uncertain relationship	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	266	242
AS205843Observed weight 235	AR Media Service GmbH	Downstream / Uncertain relationship	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	307	0
AS43186Observed weight 233	Verivox GmbH	Downstream / Uncertain relationship	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	306	0
AS204310Observed weight 231	Synergies GmbH	Downstream / Uncertain relationship	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	213	215
AS3320Observed weight 212	DTAG Deutsche Telekom AG	Upstream	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	542	237
AS34309Observed weight 205	LINK11 Link11 GmbH	Upstream	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	273	0
AS209781Observed weight 185	ORG-BISH1-RIPE	Downstream / Uncertain relationship	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	488	0
AS24635Observed weight 182	Syntax Service GmbH	Downstream / Uncertain relationship	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	242	0
AS207781Observed weight 176	Marcel Menzel	Downstream / Uncertain relationship	Registration country pending sync	8/21/2019, 00:00:00	11/9/2026, 00:00:00	0	424
AS211417Observed weight 174	ERNW Enno Rey Netzwerke GmbH	Downstream / Uncertain relationship	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	164	170
AS29236Observed weight 168	Schweickert GmbH	Downstream / Uncertain relationship	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	37	198
AS2914Observed weight 160	NTT-DATA-2914 - NTT America, Inc.	Upstream	United States	8/21/2019, 00:00:00	11/9/2026, 00:00:00	605	186
AS209400Observed weight 142	KurpfalzTEL GmbH	Downstream / Uncertain relationship	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	615	121
AS56368Observed weight 104	Nicola von Thadden	Downstream / Uncertain relationship	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	330	166
AS206906Observed weight 101	Stadtwerke Speyer GmbH	Downstream / Uncertain relationship	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	92	83
AS202661Observed weight 78	NetPlans GmbH	Downstream / Uncertain relationship	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	98	0
AS50304Observed weight 76	Blix Solutions AS	Upstream	Norway	8/21/2019, 00:00:00	11/9/2026, 00:00:00	152	55
AS34019Observed weight 72	HIVANE Hivane Association	Upstream	France	8/21/2019, 00:00:00	11/9/2026, 00:00:00	257	126
AS34549Observed weight 69	MEER-AS meerfarbig GmbH & Co. KG	Upstream	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	168	26
AS34927Observed weight 64	iFog-GmbH iFog GmbH	Upstream	Switzerland	8/21/2019, 00:00:00	11/9/2026, 00:00:00	200	51
AS14840Observed weight 58	AS14840 - BR.Digital Telecom	Upstream	Registration country pending sync	8/21/2019, 00:00:00	11/9/2026, 00:00:00	300	137
AS6057Observed weight 52	AS6057 - Administracion Nacional de Telecomunicaciones	Upstream	Uruguay	8/21/2019, 00:00:00	11/9/2026, 00:00:00	108	52
AS39351Observed weight 51	ESAB-AS 31173 Services AB	Upstream	Sweden	8/21/2019, 00:00:00	11/9/2026, 00:00:00	119	29
AS33891Observed weight 49	CORE-BACKBONE Core-Backbone GmbH	Upstream	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	116	30
AS34177Observed weight 49	CELESTE-AS Celeste SAS	Upstream / Uncertain relationship	France	8/21/2019, 00:00:00	11/9/2026, 00:00:00	117	27
AS24961Observed weight 46	MYLOC-AS WIIT AG	Upstream	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	104	46
AS1031Observed weight 44	PEER1-1031 - PEER 1031 LLC	Upstream	United States	8/21/2019, 00:00:00	11/9/2026, 00:00:00	116	0
AS8455Observed weight 44	ATOM86-AS atom86 BV	Upstream	Netherlands	8/21/2019, 00:00:00	11/9/2026, 00:00:00	81	61

CHA.LA ASN relationship snapshotRelationships are normalized by CHA.LA from collected routing observations and registration context.CHA.LA routing observations · registration context