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AS15576

NTS

-------------

Registry

Authoritative registration data

AS number
15576
Name
NTS
Organisation
-------------
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

43

IPv6 prefixes

13

Total announced

56

Announced prefixes

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

Prefixes announced by AS15576
212.103.64.0/19 IPv4 /19 not checked
217.11.208.0/20 IPv4 /20 not checked
217.146.160.0/20 IPv4 /20 not checked
217.68.224.0/20 IPv4 /20 not checked
188.92.224.0/21 IPv4 /21 not checked
217.197.128.0/21 IPv4 /21 not checked
77.95.120.0/21 IPv4 /21 not checked
85.118.216.0/21 IPv4 /21 not checked
94.126.248.0/21 IPv4 /21 not checked
185.218.240.0/22 IPv4 /22 not checked
185.254.76.0/22 IPv4 /22 not checked
185.75.152.0/22 IPv4 /22 not checked
185.98.152.0/22 IPv4 /22 not checked
193.138.212.0/22 IPv4 /22 not checked
87.237.168.0/22 IPv4 /22 not checked
87.237.172.0/22 IPv4 /22 not checked
88.214.4.0/22 IPv4 /22 not checked
185.187.120.0/23 IPv4 /23 not checked
185.253.192.0/23 IPv4 /23 not checked
185.63.150.0/23 IPv4 /23 not checked
185.79.200.0/23 IPv4 /23 not checked
185.79.202.0/23 IPv4 /23 not checked
195.189.252.0/23 IPv4 /23 not checked
203.56.114.0/23 IPv4 /23 not checked
94.176.192.0/23 IPv4 /23 not checked
185.63.148.0/24 IPv4 /24 not checked
185.63.149.0/24 IPv4 /24 not checked
193.104.116.0/24 IPv4 /24 not checked
193.17.76.0/24 IPv4 /24 not checked
193.200.157.0/24 IPv4 /24 not checked
193.222.138.0/24 IPv4 /24 not checked
193.43.183.0/24 IPv4 /24 not checked
193.43.27.0/24 IPv4 /24 not checked
193.47.103.0/24 IPv4 /24 not checked
193.47.190.0/24 IPv4 /24 not checked
194.11.160.0/24 IPv4 /24 not checked
194.153.94.0/24 IPv4 /24 not checked
194.176.116.0/24 IPv4 /24 not checked
195.137.172.0/24 IPv4 /24 not checked
195.216.227.0/24 IPv4 /24 not checked
212.103.64.0/24 IPv4 /24 not checked
91.198.79.0/24 IPv4 /24 not checked
91.199.198.0/24 IPv4 /24 not checked
2a06:5100::/29 IPv6 /29 RPKI valid
2a00:c38::/32 IPv6 /32 not checked
2a01:a480::/32 IPv6 /32 RPKI valid
2a02:ce40::/32 IPv6 /32 RPKI valid
2a03:4ae0::/32 IPv6 /32 not checked
2a03:580::/32 IPv6 /32 not checked
2a03:5e20::/32 IPv6 /32 RPKI valid
2a14:3e44::/32 IPv6 /32 RPKI valid
2a0b:9e80::/36 IPv6 /36 not checked
2001:67c:168::/48 IPv6 /48 RPKI valid
2001:67c:18c4::/48 IPv6 /48 not checked
2001:67c:66c::/48 IPv6 /48 not checked
2a00:c38:1a5::/48 IPv6 /48 not checked

No rows match “”.

Showing – of

Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

Internet Exchange memberships listed for AS15576
Address families
AMS-IX 50,000 Mbps IPv4 · IPv6
BIX 10,000 Mbps IPv4 · IPv6
CIXP 10,000 Mbps IPv4 · IPv6
RomandIX: Romandix Lan 1,000 Mbps IPv4 · IPv6
SwissIX: Peering 200,000 Mbps IPv4 · IPv6
VIX 20,000 Mbps IPv4 · IPv6

No rows match “”.

Showing – of

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 AS15576 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

58 networks seen before AS15576 in AS paths

Observed upstreams
Families
AS8758 IWAY 5,229 37,639
v4 v6
AS8220 COLT 2,490 13,874
v4 v6
AS3356 LEVEL3 1,438 7,193
v4 v6
AS174 COGENT-174 1,638 5,616
v4 v6
AS6939 HURRICANE 244 1,479
v4 v6
AS14840 ASN14840 63 578
v4 v6
AS12779 ITGATE 47 559
v4 v6
AS34019 HIVANE 56 455
v4 v6
AS47147 AS-ANX 49 429
v4 v6
AS6057 6057 80 350
v4 v6
AS48362 TKSWF-AS 32 324
v4 v6
AS25091 IP-Max 26 295
v4 v6
AS6777 AMS-IX-RS 74 282
v4 v6
AS35280 F5 70 277
v4 v6
AS34927 iFog-GmbH 52 254
v4 v6
AS6797 GLOBALCONNECT-NET 32 238
v4 v6
AS20764 RASCOM-AS 70 234
v4 v6
AS37497 ORG-NPL3-AFRINIC 70 213
v4
AS41327 FIBERTELECOM-AS 56 178
v4
AS39351 ESAB-AS 30 170
v4 v6
AS55850 MERCURYNZ-AS-AP 45 164
v4
AS24961 MYLOC-AS 30 164
v4 v6
AS1103 SURFNET-NL 44 163
v4 v6
AS5405 INTERDOTLINK 33 162
v4 v6
AS9002 RETN-AS 33 153
v6
AS61049 EXASCALE 33 153
v4 v6
AS12637 SEEWEB 41 140
v4 v6
AS50673 Serverius-as 54 135
v4 v6
AS15958 CETIN_doo_AS 37 130
v4
AS37468 ORG-AC4-AFRINIC 38 126
v4
AS1836 GREEN 18 95
v4 v6
AS7195 7195 26 91
v4 v6
AS30844 LIQUID-AS 29 88
v4
AS3216 SOVAM-AS 27 84
v4
AS37100 ORG-SL75-AFRINIC 24 82
v4
AS29691 NINE 18 73
v4
AS61568 ASN61568 24 66
v4
AS20766 GITOYEN-MAIN-AS 16 66
v4
AS29075 IELO 11 66
v4 v6
AS13194 BITE 15 64
v4
AS29208 QUANTCOM-AS 10 58
v4
AS6663 TTI-NET 21 50
v4 v6
AS29632 NASSIST-AS 15 37
v6
AS56655 GIGAHOST 19 33
v4
AS9009 M247 1 33
v4 v6
AS137409 GSLNETWORKS-AS-AP 2 32
v4
AS33891 CORE-BACKBONE 12 14
v4 v6
AS39249 KICUA-AS 3 13
v6
AS1031 PEER1-1031 6 8
v4
AS22356 ASN22356 6 6
v4
AS6204 ZET-NET 4 4
v4
AS39686 AS-EUROFIBER 3 4
v4 v6
AS4657 STARHUB-INTERNET 3 3
v4
AS50629 LWLCOM 3 3
v6
AS1764 NEXTLAYER-AS 2 2
v4
AS1267 ASN-WINDTRE 1 1
v4
AS4230 ASN4230 1 1
v6
AS15802 DU-AS1 1 1
v4

No rows match “”.

Showing – of

Observed downstreams

100 networks seen after AS15576 in AS paths

Observed downstreams
Families
AS3356 LEVEL3 45,274 281,408
v4 v6
AS8220 COLT 12,023 199,048
v4 v6
AS174 COGENT-174 13,875 109,163
v4 v6
AS47176 GASCOMCH 1,506 5,618
v4 v6
AS39386 STC-IGW-AS 154 5,195
v4 v6
AS21232 GGAMAUR 122 2,598
v4 v6
AS9605 docomo 8 1,760
v4 v6
AS198385 AlpineDC 586 1,659
v4 v6
AS47617 Wagner 202 1,603
v4
AS16509 AMAZON-02 28 1,432
v6
AS8932 UCOMINT 115 1,406
v4
AS201134 buchersuter 548 1,276
v4
AS203434 OPEN-CIRCLE 403 1,207
v4 v6
AS43800 ganesh-consulting 276 1,065
v4
AS6204 ZET-NET 191 1,044
v4 v6
AS25353 BAR-AS 245 1,038
v4 v6
AS8758 IWAY 246 1,036
v4 v6
AS216071 VDSINA 4 964
v4
AS7195 7195 474 935
v4 v6
AS206616 ch-wwcom-1 216 876
v4 v6
AS59692 IQWEB 148 830
v4
AS39265 BERN 387 827
v4 v6
AS44879 ZIDBL 216 827
v4
AS25563 WEBLAND-AS 248 776
v4 v6
AS15716 SYGROUP 244 763
v4 v6
AS39686 AS-EUROFIBER 149 698
v4 v6
AS57304 RETNRU-AS 183 683
v4
AS61287 WLP-AS 439 679
v4 v6
AS43906 colozh 341 673
v4 v6
AS3326 Datagroup 70 596
v4
AS62512 SANDWICH-NET 217 582
v4 v6
AS57463 NetIX 89 581
v4 v6
AS13335 CLOUDFLARENET 44 550
v4 v6
AS198951 BLS-AG 182 535
v4 v6
AS12400 PARTNER-AS 93 509
v4 v6
AS15169 GOOGLE 14 508
v6
AS50263 IXP-1-IX-EU 132 507
v4
AS45430 SBN-AWN-IIG-AS-AP 26 505
v4
AS17557 PKTELECOM-AS-PK 18 500
v4
AS201416 GVB 242 488
v4 v6
AS202714 aarenet-01 240 488
v4 v6
AS33845 SWISSGOV 215 481
v4 v6
AS29314 VECTRANET-AS 53 451
v4 v6
AS18678 18678 177 415
v4
AS21497 UMC-AS 36 415
v4 v6
AS34578 BEDAG 129 410
v4 v6
AS34288 AS34288 85 394
v4 v6
AS50266 Odido 39 377
v4 v6
AS200544 swiss-defence-afcso 260 374
v4 v6
AS56630 MELBICOM-EU-AS 57 359
v4 v6
AS198326 ORTCLOUD-AS 271 355
v4
AS62240 Clouvider 12 354
v4 v6
AS680 DFN 26 350
v4 v6
AS29119 SERVIHOSTING-AS 22 350
v4 v6
AS35635 NETJUMP 151 332
v4
AS20764 RASCOM-AS 79 331
v4 v6
AS16637 ORG-VSA1-AFRINIC 8 329
v4 v6
AS50673 Serverius-as 77 324
v4 v6
AS25598 FENACO 166 289
v4 v6
AS20940 AKAMAI-ASN1 11 285
v4 v6
AS43350 NFORCE 25 283
v4 v6
AS47469 USM 212 271
v4
AS28917 Fiord-AS 68 271
v4 v6
AS9146 BIHNET 26 259
v4 v6
AS41206 United-Telecom-HU-AS 39 258
v4 v6
AS41897 SAT-TRAKT-AS 5 247
v4 v6
AS20845 DIGICABLE 8 246
v4
AS200647 PageUp 97 244
v4 v6
AS24585 CH-Swisslife 130 239
v4 v6
AS199819 SUISA 123 238
v4 v6
AS35753 ITC 4 236
v4 v6
AS31133 MF-MGSM-AS 9 232
v4
AS20473 AS-VULTR 101 229
v4 v6
AS4657 STARHUB-INTERNET 10 228
v4
AS15967 NETARTGROUP 13 214
v4 v6
AS31230 SIX-ROUTE-SERVERS 74 213
v4 v6
AS41960 NEXTPERTISE 26 213
v4 v6
AS16265 LEASEWEB-NETWORK 3 212
v6
AS12301 Invitech 9 207
v4
AS23201 23201 5 207
v4 v6
AS48185 team_blue 6 206
v4 v6
AS207375 FIBO 5 203
v4 v6
AS137409 GSLNETWORKS-AS-AP 108 196
v4 v6
AS20562 OPEN-PEERING-AS 47 193
v4 v6
AS6663 TTI-NET 27 183
v4 v6
AS21334 ASN-ONE-HU 28 178
v4 v6
AS51907 CH-ZG 70 167
v4 v6
AS7713 telkomnet-as-ap 3 166
v4
AS8075 MICROSOFT-CORP-MSN-AS-BLOCK 6 163
v6
AS20326 TERASWITCH 20 155
v4 v6
AS9009 M247 19 151
v4 v6
AS196844 PIONIER-AS-ams-ix 47 148
v4 v6
AS13194 BITE 2 146
v4
AS45899 VNPT-AS-VN 4 141
v4
AS50629 LWLCOM 54 138
v4 v6
AS1820 WNET 30 132
v4 v6
AS12993 DEAC-AS 24 132
v4
AS48635 CLDIN-NL 5 130
v4 v6
AS210861 ONA 47 129
v4 v6
AS3303 SWISSCOM 24 124
v4 v6

No rows match “”.

Showing – of

Uncertain adjacencies

100 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS21232 GGAMAUR 31,663 257,657
v4
AS198385 AlpineDC 25,135 232,413
v4 v6
AS196621 FREESTONE 15,193 102,723
v4 v6
AS8218 NEO-ASN 17 623
v4 v6
AS24482 SGGS-AS-AP 32 541
v4 v6
AS48185 team_blue 39 534
v4 v6
AS47692 NESSUS 49 412
v4 v6
AS215628 AS-XENOX-AT 90 342
v4 v6
AS13004 SOX 85 317
v4 v6
AS35369 LINZAG-TELEKOM-AS 71 261
v4 v6
AS12859 NL-BIT 47 256
v4 v6
AS40994 Alwyzon 69 246
v4 v6
AS51184 FONIRA 32 246
v4 v6
AS212483 level86 33 244
v4 v6
AS50763 MCKAYCOM 51 226
v4 v6
AS15605 CONNESI 51 221
v4 v6
AS1140 SIDN 50 220
v4 v6
AS271253 ASN271253 50 217
v4 v6
AS39122 BLACKNIGHT-AS 47 208
v4 v6
AS513 CERN 53 207
v4 v6
AS199938 NETZWERGE 45 205
v4 v6
AS37721 ORG-VTS1-AFRINIC 47 201
v4 v6
AS15547 NETPLUS 17 199
v4 v6
AS3333 RIPE-NCC-AS 45 193
v4 v6
AS48919 UA-CITY-AS 43 190
v4 v6
AS49605 DTS-AS 44 180
v4 v6
AS1828 UNITAS 40 176
v4 v6
AS212635 AS212635 37 174
v4 v6
AS20612 SWISSIX 16 174
v4 v6
AS59890 Kabel-TV-Lampert 16 174
v4 v6
AS62167 Tismi 16 174
v4 v6
AS49544 i3Dnet 16 173
v4 v6
AS35598 INETCOM 51 172
v4
AS14630 INVESCO 45 164
v4
AS559 Switch 68 160
v4 v6
AS3212 TELEMACH 39 158
v4 v6
AS12969 Vodafone_Iceland 45 156
v4
AS44901 belcloud 40 151
v4 v6
AS14907 WIKIMEDIA 31 149
v4 v6
AS28917 Fiord-AS 36 148
v4 v6
AS31510 IKB-AS 40 146
v4 v6
AS199524 GCORE 37 142
v4 v6
AS50300 CUSTDC 36 135
v4 v6
AS51185 MAINSTREAMING-AS 33 131
v4 v6
AS2027 MilkyWan 33 128
v4 v6
AS29140 HOSTSERVER-AS 33 126
v4 v6
AS25220 GLOBALNOC-AS 33 123
v4 v6
AS42541 FIBERBY 32 121
v4 v6
AS198150 SIACOM-AS 33 119
v4 v6
AS680 DFN 31 114
v4 v6
AS58057 SECUREBIT 16 106
v4 v6
AS6720 MAGWIEN 27 105
v4 v6
AS45489 SLT-GLOBAL 31 104
v4 v6
AS263152 ASN263152 25 100
v4
AS20932 SIG-ST 18 94
v4 v6
AS51873 AS-ARCADE 17 88
v4 v6
AS34177 CELESTE-AS 16 88
v4 v6
AS8298 IPNG 16 87
v4 v6
AS12307 RAVANA 16 87
v4 v6
AS15623 CYBERLINK 16 87
v4 v6
AS35360 GARGUNET 16 87
v4 v6
AS56987 AS-ABACLOUDA 16 87
v4 v6
AS59414 CLOUDSCALE 16 87
v4 v6
AS209823 ENKI-AS 16 87
v4 v6
AS36236 NETACTUATE 16 86
v4 v6
AS57777 MASSAR 14 84
v4 v6
AS29222 Infomaniak-AS 27 74
v4 v6
AS59891 FSIT 16 68
v4
AS202032 GOLINE 16 68
v4
AS13237 LAMBDANET-AS 16 67
v4
AS47176 GASCOMCH 18 63
v4 v6
AS8529 OMANTEL-AS 23 55
v6
AS17639 CONVERGE-AS 26 41
v6
AS198385 AlpineDC 8 23
v4 v6
AS213241 TECHIT 11 22
v6
AS21232 GGAMAUR 1 21
v4 v6
AS198249 OPSONE 8 19
v6
AS25160 VORBOSS 4 9
v4 v6
AS201134 buchersuter 2 8
v4
AS25353 BAR-AS 1 8
v4 v6
AS47617 Wagner 1 8
v4
AS61287 WLP-AS 3 6
v4 v6
AS15716 SYGROUP 1 6
v4 v6
AS25563 WEBLAND-AS 1 6
v4 v6
AS39265 BERN 1 6
v4 v6
AS43800 ganesh-consulting 1 6
v4
AS44879 ZIDBL 1 6
v4
AS203434 OPEN-CIRCLE 1 6
v4 v6
AS33845 SWISSGOV 1 5
v4 v6
AS206616 ch-wwcom-1 1 5
v4 v6
AS18106 VIEWQWEST-SG-AP 3 4
v4 v6
AS35635 NETJUMP 1 4
v4
AS43906 colozh 1 4
v4 v6
AS62512 SANDWICH-NET 1 4
v4 v6
AS201416 GVB 1 4
v4 v6
AS202714 aarenet-01 1 4
v4 v6
AS25598 FENACO 1 3
v4 v6
AS34578 BEDAG 1 3
v4 v6
AS198951 BLS-AG 1 3
v4 v6
AS24585 CH-Swisslife 1 2
v4 v6

No rows match “”.

Showing – of

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.