AS21473 PFALZKOM GmbH

Germany PFALZKOM RIPE 33 IPv4 prefixes 59 IPv6 prefixes

IPv4 addresses

45,568

IPv6 /48 networks

1,441,794

RPKI

69 valid23 no ROA

Peers and downstreams

195

Holder

AS name: PFALZKOM
Description: Pfalzkom GmbH Wredestr 35 D-67059 Ludwigshafen Germany Technical contact: noc@pfalzkom.de
Organisation: PFALZKOM GmbH
Registered in: Ludwigshafen am Rhein, Germany
Abuse contact: abuse@pfalzkom.de
Assigned: 2001-12-19
Registered: 2002-09-18
Record last changed: 2023-02-13 13:58 UTC

AS553	Belwue BELWUE
AS559	SWITCH Switch
AS680	Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. DFN
AS1031	PEER 1031 LLC PEER1-1031
AS1103	SURF B.V. SURFNET-NL
AS1267	WIND TRE S.P.A. ASN-WINDTRE
AS1764	Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH NEXTLAYER-AS
AS1828	Unitas Global UNITAS
AS1836	green.ch AG GREEN
AS3212	Telemach Slovenija d.o.o. TELEMACH
AS3214	xTom GmbH XTOM
AS3399	Obenet AB OBE-NET
AS4230	CLARO S.A. AS4230
AS4455	IX Reach Ltd BSO
AS6057	Administracion Nacional de Telecomunicaciones AS6057
AS6204	TMRC GROUP SRL ZET-NET
AS6424	EDGOO NETWORKS UNIPESSOAL LDA EDGOO
AS6663	Euroweb Romania S.R.L. TTI-NET
AS6695	DE-CIX Management GmbH DECIX-AS
AS6797	GlobalConnect AB GLOBALCONNECT-NET
AS7195	EDGEUNO S.A.S AS7195
AS7713	PT Telekomunikasi Indonesia telkomnet-as-ap
AS8218	Zayo Infrastructure France SA NEO-ASN
AS8220	COLT Technology Services Group Limited COLT
AS8298	IPng Networks GmbH IPNG
AS8426	Claranet Limited CLARANET-AS
AS8455	atom86 BV ATOM86-AS
AS8529	Zain Omantel International FZ-LLC OMANTEL-AS
AS8758	Iway AG IWAY
AS8888	xTom Pty Ltd XTOM
AS9009	M247 Europe SRL M247
AS12292	Transkom GmbH TRANSKOM
AS12577	MMC GmbH MMC-AT-AS
AS12779	IT.Gate S.p.A. ITGATE
AS12857	Manage Now GmbH TDS
AS12859	BIT BV NL-BIT
AS13030	Init7 (Switzerland) Ltd. INIT7
AS13237	euNetworks GmbH LAMBDANET-AS
AS14630	Invesco Group Services, Inc. INVESCO
AS14840	BR.Digital Telecom AS14840
AS15492	PFALZWERKE AG PFALZWERKE-AS
AS15547	netplus.ch SA NETPLUS
AS15958	CETIN Ltd. Belgrade CETIN_doo_AS
AS16568	PROMEGA CORPORATION PROMEGA
AS17639	Converge ICT Solutions Inc. CONVERGE-AS
AS18106	Viewqwest Pte Ltd VIEWQWEST-SG-AP
AS20485	Joint Stock Company TransTeleCom TRANSTELECOM
AS20562	Broadband Hosting B.V. OPEN-PEERING-AS
AS20764	CJSC RASCOM RASCOM-AS
AS20766	Association "Gitoyen" GITOYEN-MAIN-AS
AS20932	Services Industriels de Geneve SIG-ST
AS21412	UAB "Cgates" CGATES-AS
AS22356	Durand do Brasil Ltda AS22356
AS24482	SG.GS SGGS-AS-AP
AS24635	Syntax Service GmbH Syntax_Systems-AS
AS24889	Monzoon Networks AG MONZOON-AS
AS24961	WIIT AG MYLOC-AS
AS25091	IP-Max SA IP-Max
AS25160	Vorboss Limited VORBOSS
AS25220	equada network GmbH GLOBALNOC-AS
AS28716	Retelit Digital Services S.p.A. RETELIT-AS
AS28917	Fiord Networks, UAB Fiord-AS
AS29075	IELO-LIAZO SERVICES SAS IELO
AS29140	Hostserver GmbH HOSTSERVER-AS
AS29208	Quantcom, a.s. QUANTCOM-AS
AS29236	Schweickert GmbH SCHWEICKERT-DE-WDF-AS
AS29632	Netassist International EOOD NASSIST-AS
AS29691	Nine Internet Solutions AG NINE
AS31510	Innsbrucker Kommunalbetriebe AG IKB-AS
AS31543	myNet GmbH MYNET-AS
AS33891	Core-Backbone GmbH CORE-BACKBONE
AS34019	Hivane Association HIVANE
AS34177	Celeste SAS CELESTE-AS
AS34288	Kantonsschule Zug AS34288
AS34549	meerfarbig GmbH & Co. KG MEER-AS
AS34927	iFog GmbH iFog-GmbH
AS35265	EWR AG EWR-WO
AS35280	F5 Networks SARL F5
AS35360	Gargunet GARGUNET
AS35501	Deere & Company Corp DEERE-AS
AS35598	INETCOM CARRIER LLC INETCOM
AS35625	Eurofiber France SAS EUROFIBER-FRANCE
AS35710	weber.digital GmbH WEBERCLOUD
AS36236	NetActuate, Inc NETACTUATE
AS37100	SEACOM Limited
AS37468	Angola Cables
AS37721	Virtual Technologies & Solutions
AS39122	Blacknight Internet Solutions Limited BLACKNIGHT-AS
AS39249	Netassist International EOOD KICUA-AS
AS39351	31173 Services AB ESAB-AS
AS41327	Fiber Telecom S.p.A. FIBERTELECOM-AS
AS42541	Fiberby ApS FIBERBY
AS42708	Glesys AB GLESYS
AS43186	Verivox GmbH verivox-office-as
AS43727	JSC KVANT-TELEKOM KVANT-TELECOM
AS43911	te3 te3-AS
AS44901	Belcloud LTD belcloud
AS45489	Sri Lanka Telecom PLC, GLobal Peering SLT-GLOBAL
AS47147	Anexia Cloud Solutions GmbH AS-ANX
AS47296	HIFX EUROPE LIMITED HiFX-AS
AS47692	Nessus GmbH NESSUS
AS48362	Tkswf TKSWF-AS
AS48919	UACITY Ltd. UA-CITY-AS
AS49544	i3D.net B.V i3Dnet
AS50304	Blix Solutions AS BLIX
AS50629	LWLcom GmbH LWLCOM
AS51184	Fonira Telekom GmbH FONIRA
AS51185	MainStreaming SpA MAINSTREAMING-AS
AS56368	Nicola von Thadden NICODUCK
AS56655	Gigahost AS GIGAHOST
AS56662	Eutpnet EUTPNET
AS56911	Warian S.R.L. ASN-WARIAN
AS56919	Continentale Krankenversicherung a.G. CONTINENTALE-ASN
AS56987	ABACLOUDA SAS AS-ABACLOUDA
AS57777	Jeroen Massar MASSAR
AS58057	Securebit AG SECUREBIT
AS58299	Openfactory GmbH OPENFACTORY-AS
AS59675	mywire Datentechnik GmbH MYWIRENET-AS
AS60171	AFR-IX TELECOM S.A. AFRIX-AS
AS60345	icixs networks GmbH IXNET
AS61049	Exascale Ltd EXASCALE
AS61310	prego services GmbH PREGO
AS61573	IP TELECOM AS61573
AS62000	SERVERD SAS AS62000
AS62167	Tismi BV Tismi
AS62275	S.R.L. NHM NHM
AS64475	Freifunk Frankfurt am Main e.V. FREIFUNK-FRANKFURT
AS142271	EWS DS Networks Inc DOUBLESQUARE-AS-AP
AS198150	SIACOM JSC SIACOM-AS
AS198249	Ops One AG OPSONE
AS198385	AlpineDC SA AlpineDC
AS199524	G-Core Labs S.A. GCORE
AS199938	Netzwerge GmbH NETZWERGE
AS200377	psb intralogistics GmbH PSB-AS
AS202661	NetPlans GmbH netplans-cloud
AS203604	Soluvia IT-Services GmbH SOLUVIA-IT-AS
AS204310	Synergies GmbH SYNERGIES
AS205103	Telegraph42 Management GmbH TELEGRAPH-AS
AS205112	PHILUNET GmbH PHILUNET
AS205843	AR Media Service GmbH MEDIASERVICE
AS206356	Freifunk Essen e.V. Freifunk-Essen
AS206906	Stadtwerke Speyer GmbH AS_SW_Speyer
AS207781	Mcl MCL-AS
AS209400	KurpfalzTEL GmbH KurpfalzTEL
AS209781	BASF Digital Solutions GmbH BASF-LUDWIGSHAFEN
AS209823	Enki Multimedia EURL ENKI-AS
AS209917	VAG GmbH VAG-Net
AS210937	Showfom
AS211331	Wirtgen GmbH WIRTGEN-GROUP-AS
AS211417	ERNW Enno Rey Netzwerke GmbH ERNW-GMBH
AS212024	Risson RISSON
AS212226	Jana Steuber JANA
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD level86
AS212635	Jurrian van Iersel AS212635
AS213151	Christian Elsen CHRISELSEN
AS213241	TECHIT.BE SRL TECHIT
AS214319	blackpoint GmbH blackpoint
AS215547	Megaspace Internet Services GmbH MEGASPACE2
AS216277	DHV e-net GmbH DHV-e-net
AS263152	MIGO TELECOM AS263152
AS264479	Turbozone Internet AS264479
AS271253	LINK BRASIL TELECOMUNICACOES LTDA AS271253

Routing changes

Last 30 days

2026-10-04 03:19 UTC	Neighbour gone	AS264409	upstream
2026-10-04 03:19 UTC	Neighbour gone	AS52320	peer
2026-10-04 03:19 UTC	Neighbour gone	AS50869	upstream
2026-10-04 03:19 UTC	Neighbour gone	AS41051	upstream
2026-10-04 03:19 UTC	Neighbour gone	AS31027	peer
2026-10-04 03:19 UTC	New neighbour	AS8888	peer
2026-10-04 03:19 UTC	New neighbour	AS264479	peer
2026-10-04 03:19 UTC	New neighbour	AS198249	peer
2026-10-04 03:19 UTC	New neighbour	AS212226	peer
2026-10-04 03:19 UTC	New neighbour	AS9009	peer
2026-10-04 03:19 UTC	Relationship changed	AS8758	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS8455	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS8298	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS8220	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS7713	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS7195	upstream to peer
2026-10-04 03:19 UTC	New neighbour	AS6797	peer
2026-10-04 03:19 UTC	New neighbour	AS6695	peer
2026-10-04 03:19 UTC	Relationship changed	AS6663	upstream to peer
2026-10-04 03:19 UTC	New neighbour	AS62275	peer
2026-10-04 03:19 UTC	Relationship changed	AS6204	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS62000	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS61049	upstream to peer
2026-10-04 03:19 UTC	New neighbour	AS6057	peer
2026-10-04 03:19 UTC	Relationship changed	AS60171	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS56911	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS56655	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS50629	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS50304	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS48362	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS47147	upstream to peer
2026-10-04 03:19 UTC	New neighbour	AS4455	peer
2026-10-04 03:19 UTC	New neighbour	AS43727	peer
2026-10-04 03:19 UTC	Relationship changed	AS42708	upstream to peer
2026-10-04 03:19 UTC	New neighbour	AS4230	peer
2026-10-04 03:19 UTC	Relationship changed	AS39351	upstream to peer
2026-10-04 03:19 UTC	New neighbour	AS39249	peer
2026-10-04 03:19 UTC	Relationship changed	AS37468	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS37100	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS35625	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS35280	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS34927	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS34549	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS34177	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS34019	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS33891	upstream to peer
2026-10-04 03:19 UTC	New neighbour	AS31543	peer
2026-10-04 03:19 UTC	Relationship changed	AS29632	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS29208	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS29075	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS28716	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS24961	upstream to peer
2026-10-04 03:19 UTC	New neighbour	AS24889	peer
2026-10-04 03:19 UTC	New neighbour	AS22356	peer
2026-10-04 03:19 UTC	Relationship changed	AS212024	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS20766	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS20764	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS20562	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS205103	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS20485	upstream to peer
2026-10-04 03:19 UTC	New neighbour	AS1836	peer
2026-10-04 03:19 UTC	Relationship changed	AS1764	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS15958	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS14840	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS13030	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS1267	upstream to peer
2026-10-04 03:19 UTC	New neighbour	AS12577	peer
2026-10-04 03:19 UTC	Relationship changed	AS1103	upstream to peer
2026-10-04 03:19 UTC	Relationship changed	AS1031	upstream to peer
2026-10-04 03:19 UTC	New prefix	2a02:24d8:77::/48
2026-10-04 03:19 UTC	New prefix	212.65.17.0/24
2026-10-04 03:19 UTC	New prefix	2a02:24d8:71::/48
2026-10-04 03:19 UTC	New prefix	2a00:1e80:6d::/48
2026-10-04 03:19 UTC	New prefix	2a00:1e80:78::/48
2026-10-04 03:19 UTC	New prefix	2a02:24d8:8d::/48
2026-10-04 03:19 UTC	New prefix	2a00:1e80:7c::/48
2026-10-04 03:19 UTC	New prefix	2a00:1e80:42::/48
2026-10-04 03:19 UTC	New prefix	2a02:24d8:7e::/48
2026-10-04 03:19 UTC	New prefix	2a02:24d8:7b::/48
2026-10-04 03:19 UTC	New prefix	2a00:1e80:76::/48
2026-10-04 03:19 UTC	New prefix	2a02:24d8:87::/48
2026-10-04 03:19 UTC	New prefix	2a00:1e80:6e::/48
2026-10-04 03:19 UTC	New prefix	2a02:24d8:6a::/48
2026-10-04 03:19 UTC	New prefix	2a02:24d8:84::/48
2026-10-04 03:19 UTC	New prefix	2a02:24d8:83::/48
2026-10-04 03:19 UTC	New prefix	2a02:24d8:81::/48
2026-10-04 03:19 UTC	New prefix	2a02:24d8:8e::/48
2026-10-04 03:19 UTC	New prefix	2a02:24d8:6d::/48
2026-10-04 03:19 UTC	New prefix	2a00:1e80:77::/48
2026-10-04 03:19 UTC	New prefix	2a02:24d8:75::/48
2026-10-04 03:19 UTC	New prefix	2a02:24d8:73::/48
2026-10-04 03:19 UTC	New prefix	2a02:24d8:89::/48
2026-10-04 03:19 UTC	New prefix	2a00:1e80:74::/48
2026-10-04 03:19 UTC	New prefix	2a02:24d8:8b::/48
2026-10-04 03:19 UTC	New prefix	2a02:24d8:88::/48
2026-10-04 03:19 UTC	New prefix	2a02:24d8:72::/48
2026-10-04 03:19 UTC	New prefix	2a02:24d8:7c::/48
2026-10-04 03:19 UTC	New prefix	2a00:1e80:71::/48
2026-10-04 03:19 UTC	New prefix	2a02:24d8:82::/48
2026-10-04 03:19 UTC	New prefix	2a02:24d8:6f::/48
2026-10-04 03:19 UTC	New prefix	2a02:24d8:69::/48
2026-10-04 03:19 UTC	New prefix	2a02:24d8:86::/48
2026-10-04 03:19 UTC	New prefix	2a00:1e80:73::/48
2026-10-04 03:19 UTC	New prefix	2a02:24d8:65::/48
2026-10-04 03:19 UTC	New prefix	2a02:24d8:8a::/48
2026-10-04 03:19 UTC	New prefix	2a00:1e80:72::/48
2026-10-04 03:19 UTC	New prefix	2a00:1e80:75::/48
2026-10-04 03:19 UTC	New prefix	2a02:24d8:7d::/48
2026-10-04 03:19 UTC	New prefix	2a02:24d8:76::/48
2026-10-04 03:19 UTC	New prefix	2a00:1e80:64::/48
2026-10-04 03:19 UTC	New prefix	2a00:1e80:6f::/48
2026-10-04 03:19 UTC	New prefix	2a00:1e80:7b::/48
2026-10-04 03:19 UTC	New prefix	2a00:1e80:ffe0::/43
2026-10-04 03:19 UTC	New prefix	2a02:24d8:79::/48
2026-10-04 03:19 UTC	New prefix	2a02:24d8:8c::/48
2026-10-04 03:19 UTC	New prefix	2a02:24d8:6e::/48
2026-10-04 03:19 UTC	New prefix	2a00:1e80:7a::/48
2026-10-04 03:19 UTC	New prefix	2a00:1e80:79::/48

WHOIS

aut-num:        AS21473
org:            ORG-MA7-RIPE
as-name:        PFALZKOM
descr:          Pfalzkom GmbH
descr:          Wredestr 35
descr:          D-67059 Ludwigshafen
descr:          Germany
descr:          Technical contact: noc@pfalzkom.de
descr:          If you would like to peer with us please contact
descr:          peering@pfalzkom.de
remarks:        ---------------------------------------
remarks:        DECIX
remarks:        We prefer peerings over upstream by setting always_compare_med
remarks:        ---------------------------------------
remarks:        ---------------------------------------
remarks:        Upstream Providers
remarks:        All MEDs on routes received via upstream providers have their med increased by 20
remarks:        RIPE RPSL implementation does not seem to support that.
remarks:        ---------------------------------------
remarks:        ---------------------------------------
remarks:        Private Peerings
remarks:        ---------------------------------------
remarks:        ---------------------------------------
remarks:        Customers
remarks:        ---------------------------------------
remarks:        ---------------------------------------------
admin-c:        MNO3-RIPE
tech-c:         MNO3-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MANET-RIPE-MNT
created:        2002-09-18T05:43:48Z
last-modified:  2023-02-13T13:58:54Z
source:         RIPE
member-of:      AS3320:AS-AUTH-PILOT-ROUTEPRIO-FROM-AS15945
member-of:      AS3320:AS-AUTH-PILOT-ROUTEPRIO-FROM-AS21473
% 12 routing policy lines (import/export) not shown

Routing data

Updated just now

Registry record

Fetched just now from RIPE

Prefixes and neighbours come from the RIPE RIS route collectors. Data older than 5 minutes is refreshed when this page is opened.

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/asn/21473

const res = await fetch('https://ip-fd.net/api/v1/asn/21473', {
  headers: { 'X-API-Key': 'YOUR_KEY' }
});
const data = await res.json();
console.log(data);

import requests

r = requests.get('https://ip-fd.net/api/v1/asn/21473', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/21473');
curl_setopt($ch, CURLOPT_HTTPHEADER, ['X-API-Key: YOUR_KEY']);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$data = json_decode(curl_exec($ch), true);
print_r($data);

req, _ := http.NewRequest("GET", "https://ip-fd.net/api/v1/asn/21473", nil)
req.Header.Set("X-API-Key", "YOUR_KEY")
res, err := http.DefaultClient.Do(req)
if err != nil {
    log.Fatal(err)
}
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))

Works without a key at a lower rate. Get a free key.

AS1299	Arelion Sweden AB TWELVE99
AS2914	NTT America, Inc. NTT-DATA-2914
AS3320	Deutsche Telekom AG DTAG
AS3356	Level 3 Parent, LLC LEVEL3
AS5405	Inter.link GmbH INTERDOTLINK
AS6939	Hurricane Electric LLC HURRICANE
AS34309	Link11 GmbH LINK11