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AS6661

EPT-LU

Entreprise des P. et T. Luxembourg

Registry

Authoritative registration data

AS number
6661
Name
EPT-LU
Organisation
Entreprise des P. et T. Luxembourg
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

19

IPv6 prefixes

2

Total announced

21

Announced prefixes

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

Prefixes announced by AS6661
107.183.0.0/17 IPv4 /17 not checked
83.99.0.0/17 IPv4 /17 not checked
88.207.128.0/17 IPv4 /17 not checked
146.0.128.0/18 IPv4 /18 not checked
178.254.64.0/18 IPv4 /18 not checked
188.115.0.0/18 IPv4 /18 not checked
78.141.128.0/18 IPv4 /18 not checked
87.240.192.0/18 IPv4 /18 not checked
194.154.192.0/19 IPv4 /19 not checked
195.46.224.0/19 IPv4 /19 not checked
213.135.224.0/19 IPv4 /19 not checked
213.166.32.0/19 IPv4 /19 not checked
146.0.216.0/21 IPv4 /21 not checked
37.157.152.0/21 IPv4 /21 not checked
146.0.212.0/22 IPv4 /22 not checked
185.104.108.0/22 IPv4 /22 not checked
193.168.10.0/23 IPv4 /23 not checked
193.168.14.0/23 IPv4 /23 not checked
37.157.157.0/24 IPv4 /24 not checked
2001:7e8::/32 IPv6 /32 not checked
2001:7e9::/32 IPv6 /32 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 AS6661
Address families
AMS-IX 200,000 Mbps IPv4 · IPv6
BNIX 10,000 Mbps IPv4 · IPv6
DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN 200,000 Mbps IPv4 · IPv6
France-IX Paris 40,000 Mbps IPv4 · IPv6
LINX LON1: Main 10,000 Mbps IPv4 · IPv6
LINX LON2 10,000 Mbps IPv4 · IPv6
LU-CIX 600,000 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 AS6661 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

54 networks seen before AS6661 in AS paths

Observed upstreams
Families
AS6939 HURRICANE 5,836 26,215
v4 v6
AS8218 NEO-ASN 44 755
v4 v6
AS14840 ASN14840 41 618
v4 v6
AS5511 Opentransit 165 540
v4 v6
AS6461 ZAYO-6461 52 450
v4 v6
AS13030 INIT7 76 435
v4 v6
AS34549 MEER-AS 109 377
v4 v6
AS5405 INTERDOTLINK 72 279
v4 v6
AS34177 CELESTE-AS 65 274
v4 v6
AS6797 GLOBALCONNECT-NET 38 264
v4 v6
AS6057 6057 62 240
v4
AS34019 HIVANE 59 213
v4 v6
AS24961 MYLOC-AS 57 208
v4 v6
AS2497 IIJ 37 204
v4 v6
AS29075 IELO 48 176
v4 v6
AS35280 F5 61 174
v4 v6
AS50673 Serverius-as 44 150
v4
AS212024 RISSON 40 149
v4 v6
AS8298 IPNG 41 148
v4 v6
AS21320 GEANT_IAS_VRF 37 133
v4 v6
AS39351 ESAB-AS 33 132
v4 v6
AS41327 FIBERTELECOM-AS 31 126
v4 v6
AS37468 ORG-AC4-AFRINIC 37 120
v4
AS9002 RETN-AS 35 110
v6
AS1764 NEXTLAYER-AS 34 109
v4 v6
AS6758 AS6758 38 106
v4 v6
AS20485 TRANSTELECOM 47 103
v4
AS60171 AFRIX-AS 29 97
v4 v6
AS9044 SOLNET 7 92
v4
AS6204 ZET-NET 29 83
v4
AS48362 TKSWF-AS 4 80
v4 v6
AS4230 ASN4230 31 79
v4
AS29632 NASSIST-AS 41 64
v6
AS205103 TELEGRAPH-AS 20 44
v4
AS42708 GLESYS 15 25
v4 v6
AS50629 LWLCOM 13 25
v4 v6
AS8758 IWAY 3 22
v4 v6
AS20764 RASCOM-AS 3 20
v4
AS8708 DIGI-RO 1 16
v4
AS37100 ORG-SL75-AFRINIC 5 15
v4
AS1267 ASN-WINDTRE 7 11
v4
AS7195 7195 7 9
v6
AS39249 KICUA-AS 1 6
v6
AS1836 GREEN 1 4
v4
AS6696 VERIXI 1 4
v4
AS3741 ORG-DD1-AFRINIC 1 2
v4
AS4455 BSO 1 2
v4
AS6663 TTI-NET 1 2
v4
AS6910 DIGI-BORDER 1 2
v6
AS12577 MMC-AT-AS 1 2
v4
AS15958 CETIN_doo_AS 1 2
v4
AS28716 RETELIT-AS 1 2
v4
AS33891 CORE-BACKBONE 1 2
v4
AS55850 MERCURYNZ-AS-AP 1 2
v4

No rows match “”.

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Observed downstreams

41 networks seen after AS6661 in AS paths

Observed downstreams
Families
AS206610 MIXVOIP 685 11,973
v4 v6
AS198095 ebrc 499 4,539
v4 v6
AS8883 UNSPECIFIED 242 1,884
v4
AS11245 AS11245 242 1,700
v4
AS24611 DCLUX-AS 349 1,222
v4 v6
AS60752 AOSSIA-AS 235 1,159
v4
AS202438 encevo 258 1,151
v4 v6
AS199245 PWCLU 294 923
v4 v6
AS208414 WEDOS-GLOBAL 289 900
v4 v6
AS213785 BIL-LU 292 897
v4
AS200129 LHISP 193 808
v4 v6
AS2602 RESTENA 139 770
v4 v6
AS204299 KPMG-LU 117 730
v4
AS44295 LAB-AS 226 651
v4 v6
AS210872 235 598
v4
AS201973 CURIA-AS 454 594
v4 v6
AS211018 VDL 258 524
v4 v6
AS57205 ARIANESOFT 201 518
v4
AS210145 bourselux 204 490
v4
AS44708 PAULWURTH-AS 242 457
v4
AS212630 AS_LUXAIRPORT 138 426
v4 v6
AS34683 AS-TELKEATELECOM 225 420
v4 v6
AS35044 UNI-INVEST-AS 199 389
v4 v6
AS15814 AS15814 191 368
v4 v6
AS47944 CHD-AS 182 336
v4 v6
AS203143 BCEE-LU 171 335
v4 v6
AS200949 EPPO 244 315
v4
AS209305 244 315
v4
AS211719 lu-caindosuez 242 315
v4
AS214204 ZENVOO-LUX-LW 242 315
v4
AS200102 BE-YS-CLOUD 243 312
v4
AS198290 AS-GITS 116 305
v4 v6
AS9008 ASN-VO 68 297
v4 v6
AS20501 UNSPECIFIED 208 269
v4
AS43719 KYNDRYL-LUXEMBOURG-AS 206 269
v4
AS47137 CHAMP-CARGOSYSTEMS-AS 203 264
v4
AS200821 ARTETV 201 261
v4
AS203914 EDR_LU 198 253
v4
AS204803 SOCGEN-LU 192 239
v4
AS211999 LuxProvide 153 192
v4
AS25094 CTIE 118 151
v4

No rows match “”.

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Uncertain adjacencies

100 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 41 708
v4 v6
AS47147 AS-ANX 38 415
v4 v6
AS12779 ITGATE 38 413
v4 v6
AS51184 FONIRA 40 308
v4 v6
AS50628 Leonix-Telecom 36 304
v4 v6
AS47692 NESSUS 38 296
v4 v6
AS35710 WEBERCLOUD 36 262
v4
AS15547 NETPLUS 35 257
v4 v6
AS25091 IP-Max 29 212
v4 v6
AS6667 EUNET-FINLAND 46 198
v4 v6
AS50300 CUSTDC 49 192
v4 v6
AS680 DFN 44 189
v4 v6
AS8426 CLARANET-AS 45 180
v4 v6
AS559 Switch 43 175
v4 v6
AS15605 CONNESI 43 175
v4 v6
AS51873 AS-ARCADE 42 173
v4 v6
AS48185 team_blue 45 169
v4 v6
AS31510 IKB-AS 44 168
v4 v6
AS25220 GLOBALNOC-AS 43 165
v4 v6
AS29140 HOSTSERVER-AS 44 160
v4 v6
AS3333 RIPE-NCC-AS 40 158
v4 v6
AS58057 SECUREBIT 40 155
v4 v6
AS3212 TELEMACH 40 154
v4 v6
AS20932 SIG-ST 40 154
v4 v6
AS29691 NINE 40 154
v4 v6
AS58299 OPENFACTORY-AS 40 154
v4 v6
AS64475 FREIFUNK-FRANKFURT 40 154
v4 v6
AS553 BELWUE 39 154
v4 v6
AS34927 iFog-GmbH 40 153
v4 v6
AS62167 Tismi 40 152
v4 v6
AS35600 ASN-VEDEGE 36 152
v4 v6
AS35360 GARGUNET 39 151
v4 v6
AS17639 CONVERGE-AS 41 150
v4 v6
AS16347 INHERENT 36 150
v4 v6
AS199524 GCORE 37 147
v4 v6
AS57777 MASSAR 35 147
v4 v6
AS12637 SEEWEB 38 146
v4 v6
AS45049 WAN4YOU 37 144
v4 v6
AS44901 belcloud 39 143
v4
AS45489 SLT-GLOBAL 37 141
v4 v6
AS3214 XTOM 32 141
v4 v6
AS48919 UA-CITY-AS 38 140
v4 v6
AS49434 FBWNETWORKS 33 139
v4 v6
AS51185 MAINSTREAMING-AS 34 135
v4 v6
AS35426 NEXTMAP 33 135
v4 v6
AS206356 Freifunk-Essen 37 133
v4
AS142271 DOUBLESQUARE-AS-AP 37 132
v4
AS205112 PHILUNET 36 131
v4
AS49605 DTS-AS 37 129
v4
AS49544 i3Dnet 30 128
v4 v6
AS8888 XTOM 40 127
v4 v6
AS35598 INETCOM 35 119
v4
AS13237 LAMBDANET-AS 30 119
v4
AS37721 ORG-VTS1-AFRINIC 30 117
v4
AS206610 MIXVOIP 3 102
v4 v6
AS264479 ASN264479 35 96
v4 v6
AS61573 ASN61573 34 94
v4 v6
AS8529 OMANTEL-AS 34 93
v4 v6
AS58308 CUSAE-AS 25 92
v4 v6
AS50304 BLIX 34 86
v4
AS44097 AUTONOMOUS-CLOSET 31 84
v4 v6
AS2027 MilkyWan 27 70
v4 v6
AS56987 AS-ABACLOUDA 26 69
v4 v6
AS209823 ENKI-AS 26 69
v4 v6
AS36236 NETACTUATE 26 60
v4 v6
AS210937 Showfom 19 59
v4 v6
AS28917 Fiord-AS 15 46
v6
AS198095 ebrc 2 31
v4 v6
AS213241 TECHIT 16 24
v6
AS213151 CHRISELSEN 14 24
v4 v6
AS198249 OPSONE 14 22
v6
AS56662 EUTPNET 11 19
v6
AS11245 AS11245 1 14
v4
AS9008 ASN-VO 3 13
v4 v6
AS8883 UNSPECIFIED 1 12
v4
AS60752 AOSSIA-AS 1 8
v4
AS24611 DCLUX-AS 2 6
v4 v6
AS34683 AS-TELKEATELECOM 1 6
v4 v6
AS199245 PWCLU 1 6
v4 v6
AS208414 WEDOS-GLOBAL 1 6
v4 v6
AS202438 encevo 1 5
v4 v6
AS201973 CURIA-AS 2 4
v4 v6
AS15814 AS15814 1 4
v4 v6
AS35044 UNI-INVEST-AS 1 4
v4 v6
AS44295 LAB-AS 1 4
v4 v6
AS200129 LHISP 1 4
v4 v6
AS210145 bourselux 1 4
v4
AS210872 1 4
v4
AS213785 BIL-LU 1 4
v4
AS211018 VDL 1 3
v4 v6
AS18106 VIEWQWEST-SG-AP 1 2
v4
AS20501 UNSPECIFIED 1 2
v4
AS21412 CGATES-AS 1 2
v4
AS44708 PAULWURTH-AS 1 2
v4
AS47137 CHAMP-CARGOSYSTEMS-AS 1 2
v4
AS47944 CHD-AS 1 2
v4 v6
AS57205 ARIANESOFT 1 2
v4
AS198150 SIACOM-AS 1 2
v4
AS198385 AlpineDC 1 2
v4
AS200102 BE-YS-CLOUD 1 2
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.