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AS43623

ARD-STERNPUNKT

ARD-Kommunikationsnetze

Registry

Authoritative registration data

AS number
43623
Name
ARD-STERNPUNKT
Organisation
ARD-Kommunikationsnetze
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

26

IPv6 prefixes

2

Total announced

28

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS43623
217.66.32.0/20 IPv4 /20 not checked
185.17.244.0/22 IPv4 /22 not checked
193.189.152.0/23 IPv4 /23 not checked
193.22.46.0/23 IPv4 /23 not checked
194.127.132.0/23 IPv4 /23 not checked
194.59.34.0/23 IPv4 /23 not checked
91.195.78.0/23 IPv4 /23 not checked
149.219.249.0/24 IPv4 /24 not checked
149.219.250.0/24 IPv4 /24 not checked
149.219.8.0/24 IPv4 /24 not checked
185.17.246.0/24 IPv4 /24 not checked
185.17.247.0/24 IPv4 /24 not checked
194.113.143.0/24 IPv4 /24 not checked
194.127.132.0/24 IPv4 /24 not checked
194.127.133.0/24 IPv4 /24 not checked
194.156.7.0/24 IPv4 /24 not checked
194.55.39.0/24 IPv4 /24 not checked
217.66.32.0/24 IPv4 /24 not checked
217.66.33.0/24 IPv4 /24 not checked
217.66.35.0/24 IPv4 /24 not checked
217.66.37.0/24 IPv4 /24 not checked
217.66.38.0/24 IPv4 /24 not checked
217.66.39.0/24 IPv4 /24 not checked
217.66.42.0/24 IPv4 /24 not checked
217.66.44.0/24 IPv4 /24 not checked
217.66.47.0/24 IPv4 /24 not checked
2a04:880::/29 IPv6 /29 RPKI valid
2a04:880:affe::/48 IPv6 /48 not checked

No rows match “”.

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Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

Internet Exchange memberships listed for AS43623
Address families
DE-CIX Dusseldorf: DE-CIX Dusseldorf Peering LAN 10,000 Mbps IPv4 · IPv6
DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN 20,000 Mbps IPv4 · IPv6
DE-CIX Hamburg: DE-CIX Hamburg Peering LAN 10,000 Mbps IPv4 · IPv6
DE-CIX Munich: DE-CIX Munich Peering LAN 10,000 Mbps IPv4 · IPv6

No rows match “”.

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Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS43623 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

51 networks seen before AS43623 in AS paths

Observed upstreams
Families
AS174 COGENT-174 608 3,658
v4 v6
AS8881 VERSATEL 472 2,576
v4 v6
AS6939 HURRICANE 483 1,194
v4 v6
AS3209 VODANET 135 477
v4 v6
AS13030 INIT7 29 267
v4 v6
AS3320 DTAG 35 228
v4 v6
AS14840 ASN14840 17 211
v4 v6
AS12779 ITGATE 16 207
v4 v6
AS34019 HIVANE 22 198
v4 v6
AS48362 TKSWF-AS 16 164
v4 v6
AS25091 IP-Max 10 128
v4 v6
AS35625 EUROFIBER-FRANCE 26 125
v4 v6
AS5405 INTERDOTLINK 23 119
v4 v6
AS4230 ASN4230 23 115
v4
AS34549 MEER-AS 22 115
v4 v6
AS8758 IWAY 14 110
v4
AS35280 F5 21 90
v4 v6
AS34927 iFog-GmbH 18 86
v4 v6
AS29691 NINE 17 82
v4 v6
AS41327 FIBERTELECOM-AS 17 82
v4 v6
AS39351 ESAB-AS 16 82
v4 v6
AS6797 GLOBALCONNECT-NET 8 82
v4 v6
AS8455 ATOM86-AS 16 80
v4 v6
AS6057 6057 14 80
v4 v6
AS20764 RASCOM-AS 16 78
v4
AS24961 MYLOC-AS 15 78
v4 v6
AS1836 GREEN 8 76
v4
AS37468 ORG-AC4-AFRINIC 14 46
v4
AS212024 RISSON 9 43
v4 v6
AS1764 NEXTLAYER-AS 8 42
v4 v6
AS205103 TELEGRAPH-AS 8 42
v4 v6
AS60171 AFRIX-AS 7 41
v4 v6
AS20485 TRANSTELECOM 9 40
v4
AS37100 ORG-SL75-AFRINIC 9 39
v4
AS4455 BSO 8 39
v4
AS6663 TTI-NET 8 39
v4
AS7713 telkomnet-as-ap 8 39
v4
AS12577 MMC-AT-AS 8 39
v4
AS15958 CETIN_doo_AS 8 39
v4
AS28716 RETELIT-AS 8 39
v4
AS55850 MERCURYNZ-AS-AP 8 39
v4
AS8220 COLT 8 38
v4
AS6695 DECIX-AS 7 37
v4
AS137409 GSLNETWORKS-AS-AP 7 37
v4
AS9498 BBIL-AP 7 36
v4
AS29208 QUANTCOM-AS 7 36
v4
AS29632 NASSIST-AS 9 12
v6
AS24889 MONZOON-AS 3 4
v6
AS7195 7195 2 3
v6
AS22356 ASN22356 2 2
v4
AS263444 ASN263444 1 1
v4

No rows match “”.

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Observed downstreams

8 networks seen after AS43623 in AS paths

Observed downstreams
Families
AS200777 Deutsche-Welle 262 1,351
v4
AS31518 NDR-AS 421 1,035
v4 v6
AS35739 BRNET 319 748
v4 v6
AS21382 ZBS-AS 258 674
v4
AS41969 RBB-AS 143 351
v4
AS204146 DRADIO-B 258 337
v4
AS204155 DRADIO-K 258 337
v4
AS8303 WDR-AS 256 335
v4

No rows match “”.

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Uncertain adjacencies

64 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 9 366
v4 v6
AS8218 NEO-ASN 10 287
v4 v6
AS47147 AS-ANX 8 152
v4 v6
AS47692 NESSUS 9 86
v4 v6
AS51184 FONIRA 9 86
v4 v6
AS8529 OMANTEL-AS 9 85
v4 v6
AS49544 i3Dnet 9 84
v4 v6
AS25160 VORBOSS 8 82
v4 v6
AS15547 NETPLUS 8 80
v4 v6
AS3214 XTOM 8 78
v4 v6
AS212483 level86 8 78
v4
AS35710 WEBERCLOUD 7 74
v4
AS553 BELWUE 9 43
v4 v6
AS3212 TELEMACH 9 43
v4 v6
AS8298 IPNG 9 43
v4 v6
AS8888 XTOM 9 43
v4 v6
AS20932 SIG-ST 9 43
v4 v6
AS25220 GLOBALNOC-AS 9 43
v4 v6
AS29140 HOSTSERVER-AS 9 43
v4 v6
AS31510 IKB-AS 9 43
v4 v6
AS34177 CELESTE-AS 9 43
v4 v6
AS35360 GARGUNET 9 43
v4 v6
AS42541 FIBERBY 9 43
v4 v6
AS48919 UA-CITY-AS 9 43
v4 v6
AS58057 SECUREBIT 9 43
v4 v6
AS199524 GCORE 9 43
v4 v6
AS209823 ENKI-AS 9 43
v4 v6
AS45489 SLT-GLOBAL 9 42
v4 v6
AS264479 ASN264479 9 41
v4 v6
AS559 Switch 8 41
v4 v6
AS29075 IELO 8 41
v4 v6
AS56987 AS-ABACLOUDA 8 41
v4 v6
AS58299 OPENFACTORY-AS 8 41
v4 v6
AS64475 FREIFUNK-FRANKFURT 8 41
v4 v6
AS199938 NETZWERGE 8 41
v4 v6
AS213151 CHRISELSEN 8 41
v4 v6
AS680 DFN 8 40
v4 v6
AS21412 CGATES-AS 8 39
v4
AS35598 INETCOM 8 39
v4
AS44901 belcloud 8 39
v4
AS142271 DOUBLESQUARE-AS-AP 8 39
v4
AS198150 SIACOM-AS 8 39
v4
AS198385 AlpineDC 8 39
v4
AS205112 PHILUNET 8 39
v4
AS206356 Freifunk-Essen 8 39
v4
AS210937 Showfom 8 39
v4
AS13237 LAMBDANET-AS 7 37
v4
AS14630 INVESCO 7 37
v4
AS18106 VIEWQWEST-SG-AP 7 36
v4
AS17639 CONVERGE-AS 8 15
v4 v6
AS28917 Fiord-AS 3 8
v6
AS1828 UNITAS 3 4
v6
AS51185 MAINSTREAMING-AS 3 4
v6
AS56662 EUTPNET 3 4
v6
AS198249 OPSONE 3 4
v6
AS213241 TECHIT 3 4
v6
AS200777 Deutsche-Welle 1 4
v4
AS31518 NDR-AS 1 3
v4 v6
AS21382 ZBS-AS 1 2
v4
AS41969 RBB-AS 1 2
v4
AS8303 WDR-AS 1 1
v4
AS35739 BRNET 1 1
v6
AS204146 DRADIO-B 1 1
v4
AS204155 DRADIO-K 1 1
v4

No rows match “”.

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Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual. Adjacencies marked uncertain were seen only as direct peers of a route collector, so the collector's own peering may have created them.