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AS28725

CETIN-AS

ORG-EPss1-RIPE

Registry

Authoritative registration data

AS number
28725
Name
CETIN-AS
Organisation
ORG-EPss1-RIPE
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

9

IPv6 prefixes

2

Total announced

11

Announced prefixes

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

Prefixes announced by AS28725
85.162.0.0/15 IPv4 /15 RPKI valid
85.162.0.0/16 IPv4 /16 RPKI valid
85.163.0.0/16 IPv4 /16 RPKI valid
194.147.12.0/22 IPv4 /22 RPKI valid
194.50.64.0/22 IPv4 /22 RPKI valid
185.218.92.0/23 IPv4 /23 not checked
136.238.226.0/24 IPv4 /24 not checked
212.96.180.0/24 IPv4 /24 not checked
80.78.150.0/24 IPv4 /24 RPKI valid
2a07:1f40::/29 IPv6 /29 RPKI valid
2a0b:bb40::/32 IPv6 /32 RPKI valid

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 AS28725
Address families
AMS-IX 10,000 Mbps IPv4 · IPv6
DE-CIX Dusseldorf: DE-CIX Dusseldorf Peering LAN 30,000 Mbps IPv4 · IPv6
DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN 100,000 Mbps IPv4 · IPv6
LINX LON1: Main 10,000 Mbps IPv4 · IPv6
NIX.CZ: Public peering VLAN 800,000 Mbps IPv4 · IPv6
Peering.cz 200,000 Mbps IPv4 · IPv6
SIX.SK 100,000 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 AS28725 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

75 networks seen before AS28725 in AS paths

Observed upstreams
Families
AS1299 TWELVE99 2,640 10,686
v4 v6
AS174 COGENT-174 1,877 6,150
v4 v6
AS6939 HURRICANE 1,101 4,096
v4 v6
AS13030 INIT7 177 1,038
v4 v6
AS8218 NEO-ASN 43 1,017
v4 v6
AS6461 ZAYO-6461 77 1,003
v4 v6
AS12779 ITGATE 106 890
v4 v6
AS48362 TKSWF-AS 122 784
v4 v6
AS34019 HIVANE 128 739
v4 v6
AS14840 ASN14840 74 690
v4 v6
AS34927 iFog-GmbH 136 686
v4 v6
AS25091 IP-Max 92 660
v4 v6
AS47147 AS-ANX 81 613
v4 v6
AS35625 EUROFIBER-FRANCE 148 524
v4 v6
AS34549 MEER-AS 185 501
v4 v6
AS31230 SIX-ROUTE-SERVERS 170 500
v4 v6
AS9002 RETN-AS 108 412
v6
AS5405 INTERDOTLINK 124 395
v4 v6
AS39351 ESAB-AS 122 391
v4 v6
AS8758 IWAY 84 378
v4 v6
AS20764 RASCOM-AS 113 364
v4 v6
AS24961 MYLOC-AS 101 353
v4 v6
AS8298 IPNG 127 351
v4 v6
AS6797 GLOBALCONNECT-NET 57 333
v4 v6
AS34177 CELESTE-AS 112 295
v4 v6
AS6777 AMS-IX-RS 135 287
v4 v6
AS41327 FIBERTELECOM-AS 97 282
v4 v6
AS35280 F5 97 274
v4 v6
AS50304 BLIX 143 269
v4
AS4230 ASN4230 91 249
v4 v6
AS1103 SURFNET-NL 69 243
v4 v6
AS29075 IELO 67 239
v4 v6
AS29632 NASSIST-AS 82 222
v6
AS1836 GREEN 41 217
v4 v6
AS37497 ORG-NPL3-AFRINIC 106 204
v4
AS28716 RETELIT-AS 59 192
v4 v6
AS33891 CORE-BACKBONE 49 188
v4 v6
AS29691 NINE 56 170
v4 v6
AS50629 LWLCOM 54 154
v4 v6
AS7195 7195 52 154
v6
AS12637 SEEWEB 59 146
v4 v6
AS50673 Serverius-as 80 145
v4 v6
AS4455 BSO 39 142
v4 v6
AS9044 SOLNET 35 136
v4 v6
AS1764 NEXTLAYER-AS 35 132
v4 v6
AS55850 MERCURYNZ-AS-AP 57 120
v4
AS60171 AFRIX-AS 34 120
v4 v6
AS15958 CETIN_doo_AS 53 114
v4
AS4657 STARHUB-INTERNET 53 103
v4
AS3741 ORG-DD1-AFRINIC 52 101
v4
AS15802 DU-AS1 52 100
v4
AS20485 TRANSTELECOM 47 100
v4
AS1267 ASN-WINDTRE 40 98
v4
AS22356 ASN22356 35 97
v4 v6
AS7713 telkomnet-as-ap 43 93
v4
AS37468 ORG-AC4-AFRINIC 49 92
v4 v6
AS17557 PKTELECOM-AS-PK 42 92
v4
AS212024 RISSON 35 91
v4 v6
AS37100 ORG-SL75-AFRINIC 42 82
v4
AS20766 GITOYEN-MAIN-AS 43 81
v4
AS6663 TTI-NET 31 65
v4
AS39249 KICUA-AS 24 61
v6
AS6204 ZET-NET 27 60
v4
AS6695 DECIX-AS 8 52
v4 v6
AS1031 PEER1-1031 27 50
v4
AS137409 GSLNETWORKS-AS-AP 4 42
v4 v6
AS20562 OPEN-PEERING-AS 3 35
v6
AS24889 MONZOON-AS 2 29
v6
AS205103 TELEGRAPH-AS 2 29
v6
AS15576 NTS 16 27
v4 v6
AS35046 OMEGAPLUS-AS 11 26
v4 v6
AS56655 GIGAHOST 14 22
v4
AS9009 M247 1 5
v4
AS39686 AS-EUROFIBER 2 2
v4
AS8359 MTS 1 1
v4

No rows match “”.

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Observed downstreams

35 networks seen after AS28725 in AS paths

Observed downstreams
Families
AS203645 RYZNAR-AS 341 9,168
v4 v6
AS24641 FASTER-AS 2,776 8,837
v4 v6
AS35613 NETDATACOMM 896 3,807
v4 v6
AS206438 MXNET-AS 353 3,267
v4 v6
AS52029 ASNOVOSEDLY 306 3,057
v4
AS206177 sitepark 383 2,727
v4 v6
AS35046 OMEGAPLUS-AS 1,011 2,592
v4 v6
AS50784 intraweb 356 2,061
v4 v6
AS56566 SATT-AS 277 2,060
v4
AS196952 ASBEZVANET 613 1,372
v4 v6
AS57288 ASSTAMPI 436 1,212
v4 v6
AS212975 TEAMCITY-AS 408 1,047
v4 v6
AS48364 ACVYSKOV-AS 345 1,033
v4 v6
AS57560 ASXLNET 341 1,030
v4 v6
AS198248 ASCSERVIS 609 1,027
v4 v6
AS57294 Internet_Expert_CZ 371 1,024
v4 v6
AS212859 KronosNet 345 688
v4 v6
AS198346 NETFORMS-AS 344 688
v4 v6
AS213559 asmybv1 345 687
v4 v6
AS209947 mwifi 344 687
v4 v6
AS57825 MoravanyNET-AS 339 686
v4 v6
AS51382 COMANET-NETWORK 342 685
v4 v6
AS203365 OPTETNETWORK 503 660
v4 v6
AS51420 CYRILEK-AS 265 444
v4
AS205619 ASVESNET 317 413
v4 v6
AS196849 ASBARTYSOVA 267 345
v4
AS197565 ASDIGISERVICE 266 345
v4
AS56427 ASHRADIL 267 344
v4
AS204351 NAM 265 344
v4
AS201265 ANAFRA-AS 107 312
v4 v6
AS47868 SUPRO-AS 117 288
v4
AS211826 ISTQSERVERS-AS 153 256
v4
AS197083 K2ATMITEC 113 155
v4
AS19637 AVG19637 107 130
v4
AS10122 NETSTAR-AS-AP 6 6
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 67 1,698
v4 v6
AS3214 XTOM 67 488
v4 v6
AS48185 team_blue 60 459
v4 v6
AS25160 VORBOSS 66 405
v4 v6
AS15547 NETPLUS 50 380
v4 v6
AS199524 GCORE 66 345
v4 v6
AS47692 NESSUS 47 309
v4 v6
AS8529 OMANTEL-AS 48 290
v4 v6
AS12859 NL-BIT 63 283
v4 v6
AS62167 Tismi 61 283
v4 v6
AS51185 MAINSTREAMING-AS 63 272
v4 v6
AS59890 Kabel-TV-Lampert 38 270
v4 v6
AS212483 level86 36 268
v4 v6
AS49544 i3Dnet 36 267
v4 v6
AS51184 FONIRA 35 262
v4 v6
AS35710 WEBERCLOUD 59 244
v4
AS28917 Fiord-AS 41 232
v4 v6
AS58057 SECUREBIT 66 204
v4 v6
AS64475 FREIFUNK-FRANKFURT 66 204
v4 v6
AS35360 GARGUNET 65 203
v4 v6
AS58299 OPENFACTORY-AS 65 203
v4 v6
AS213151 CHRISELSEN 65 203
v4 v6
AS199938 NETZWERGE 64 202
v4 v6
AS50763 MCKAYCOM 63 201
v4 v6
AS42541 FIBERBY 63 200
v4 v6
AS553 BELWUE 63 199
v4 v6
AS31510 IKB-AS 62 198
v4 v6
AS209823 ENKI-AS 59 195
v4 v6
AS559 Switch 60 194
v4 v6
AS680 DFN 58 192
v4 v6
AS29140 HOSTSERVER-AS 59 191
v4 v6
AS44901 belcloud 57 191
v4 v6
AS210937 Showfom 62 184
v4 v6
AS25220 GLOBALNOC-AS 61 183
v4 v6
AS1828 UNITAS 60 182
v4 v6
AS37721 ORG-VTS1-AFRINIC 55 181
v4 v6
AS45489 SLT-GLOBAL 58 180
v4 v6
AS20932 SIG-ST 53 180
v4 v6
AS6424 EDGOO 54 179
v4 v6
AS198385 AlpineDC 64 172
v4 v6
AS8888 XTOM 57 172
v4 v6
AS3212 TELEMACH 52 165
v4 v6
AS34288 AS34288 52 165
v4 v6
AS56987 AS-ABACLOUDA 51 164
v4 v6
AS17639 CONVERGE-AS 50 164
v4 v6
AS48070 DSM 65 162
v4 v6
AS3170 VELOXSERV 64 161
v4 v6
AS31742 SOTACONNECT 64 161
v4 v6
AS39122 BLACKNIGHT-AS 64 161
v4 v6
AS61573 ASN61573 49 160
v4 v6
AS35266 EXN-AS 63 157
v4 v6
AS207841 INFERNO 63 157
v4 v6
AS14630 INVESCO 61 154
v4 v6
AS18106 VIEWQWEST-SG-AP 59 154
v4 v6
AS271253 ASN271253 62 152
v4 v6
AS1140 SIDN 60 147
v4 v6
AS15605 CONNESI 60 147
v4 v6
AS51873 AS-ARCADE 60 147
v4 v6
AS40994 Alwyzon 41 146
v4 v6
AS48919 UA-CITY-AS 42 144
v4 v6
AS42473 AS-ANEXIA 52 141
v4 v6
AS36236 NETACTUATE 39 141
v4 v6
AS212635 AS212635 56 140
v4 v6
AS29504 LBCFREE 37 137
v4 v6
AS198150 SIACOM-AS 36 134
v4 v6
AS57777 MASSAR 30 133
v4 v6
AS6881 NIXCZ 37 132
v4 v6
AS14907 WIKIMEDIA 55 129
v4 v6
AS50300 CUSTDC 53 127
v4 v6
AS205112 PHILUNET 59 122
v4
AS3333 RIPE-NCC-AS 49 122
v4 v6
AS21412 CGATES-AS 58 121
v4
AS49605 DTS-AS 50 119
v4 v6
AS13237 LAMBDANET-AS 54 115
v4
AS142271 DOUBLESQUARE-AS-AP 53 111
v4
AS16347 INHERENT 46 111
v4 v6
AS28792 PUBLIC-INTERNET 58 109
v4
AS37680 ORG-CIc1-AFRINIC 58 109
v4
AS206356 Freifunk-Essen 50 106
v4
AS35369 LINZAG-TELEKOM-AS 48 102
v4
AS12969 Vodafone_Iceland 53 101
v4
AS263152 ASN263152 49 93
v4
AS24641 FASTER-AS 18 93
v4 v6
AS198249 OPSONE 30 82
v6
AS213241 TECHIT 28 80
v6
AS35598 INETCOM 32 70
v4
AS56662 EUTPNET 26 69
v6
AS203645 RYZNAR-AS 1 54
v4 v6
AS31122 DIGIWEB-AS 29 53
v6
AS264479 ASN264479 25 44
v4 v6
AS6894 KDDI-EUROPE 25 40
v6
AS35613 NETDATACOMM 3 24
v4 v6
AS206438 MXNET-AS 1 20
v4 v6
AS52029 ASNOVOSEDLY 1 18
v4
AS206177 sitepark 1 16
v4 v6
AS57288 ASSTAMPI 2 12
v4 v6
AS50784 intraweb 1 12
v4 v6
AS56566 SATT-AS 1 12
v4
AS212975 TEAMCITY-AS 3 9
v4 v6
AS196952 ASBEZVANET 2 8
v4 v6

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.