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AS39889

DCS-Networks-AS

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

Registry

Authoritative registration data

AS number
39889
Name
DCS-Networks-AS
Organisation
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Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

4

IPv6 prefixes

1

Total announced

5

Announced prefixes

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

Prefixes announced by AS39889
193.234.32.0/21 IPv4 /21 not checked
195.189.182.0/23 IPv4 /23 RPKI not found
193.104.214.0/24 IPv4 /24 RPKI valid
193.234.15.0/24 IPv4 /24 RPKI not found
2a00:1c20::/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 AS39889
Address families
AMS-IX 50,000 Mbps IPv4 · IPv6
FIXO 10,000 Mbps IPv4 · IPv6
KeFF-IX 100,000 Mbps IPv4 · IPv6
Netnod Stockholm BLUE -- MTU1500: STH-B -- MTU1500 50,000 Mbps IPv4 · IPv6
Netnod Stockholm BLUE -- MTU4470: STH-B -- MTU4470 50,000 Mbps IPv4 · IPv6
Netnod Stockholm GREEN -- MTU1500: STH-A -- MTU1500 50,000 Mbps IPv4 · IPv6
Netnod Stockholm GREEN -- MTU4470: STH-A -- MTU4470 50,000 Mbps IPv4 · IPv6
SONIX Stockholm 100,000 Mbps IPv4 · IPv6
STHIX - Stockholm: STH Peering 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 AS39889 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

54 networks seen before AS39889 in AS paths

Observed upstreams
Families
AS3399 OBE-NET 2,168 6,754
v4 v6
AS50989 DCS-Networks-AS 368 997
v4 v6
AS6939 HURRICANE 609 885
v4 v6
AS25091 IP-Max 43 266
v4 v6
AS47147 AS-ANX 38 243
v4 v6
AS12779 ITGATE 31 211
v4 v6
AS34019 HIVANE 61 193
v4 v6
AS14840 ASN14840 30 190
v4
AS5405 INTERDOTLINK 75 186
v4 v6
AS48362 TKSWF-AS 30 156
v4 v6
AS35280 F5 60 149
v4 v6
AS6057 6057 32 86
v4 v6
AS37497 ORG-NPL3-AFRINIC 32 82
v4
AS24961 MYLOC-AS 28 79
v4 v6
AS6797 GLOBALCONNECT-NET 15 76
v4 v6
AS20764 RASCOM-AS 28 74
v4 v6
AS6777 AMS-IX-RS 36 69
v4 v6
AS37468 ORG-AC4-AFRINIC 26 67
v4 v6
AS61049 EXASCALE 24 62
v4
AS15576 NTS 34 61
v4 v6
AS34927 iFog-GmbH 24 58
v4 v6
AS9044 SOLNET 11 56
v4
AS3303 SWISSCOM 37 55
v4 v6
AS29632 NASSIST-AS 29 55
v6
AS20485 TRANSTELECOM 21 51
v4
AS20562 OPEN-PEERING-AS 15 51
v4
AS50673 Serverius-as 27 48
v4 v6
AS29075 IELO 21 47
v4 v6
AS22356 ASN22356 20 44
v4
AS7195 7195 19 42
v4 v6
AS37100 ORG-SL75-AFRINIC 19 41
v4
AS30844 LIQUID-AS 16 41
v4
AS1267 ASN-WINDTRE 16 40
v4
AS4455 BSO 15 38
v4 v6
AS15802 DU-AS1 15 38
v4
AS55850 MERCURYNZ-AS-AP 15 38
v4
AS42303 FiberDirekt 31 37
v4
AS20766 GITOYEN-MAIN-AS 15 36
v4
AS50304 BLIX 14 34
v4
AS41327 FIBERTELECOM-AS 22 30
v4
AS9002 RETN-AS 13 30
v6
AS50629 LWLCOM 13 17
v6
AS6204 ZET-NET 11 15
v4
AS15958 CETIN_doo_AS 10 14
v4
AS43727 KVANT-TELECOM 10 13
v4
AS2603 NORDUNET 8 10
v4 v6
AS1764 NEXTLAYER-AS 6 7
v4
AS6663 TTI-NET 6 7
v4
AS13194 BITE 6 7
v4
AS137409 GSLNETWORKS-AS-AP 5 6
v4
AS20473 AS-VULTR 3 3
v6
AS4230 ASN4230 1 1
v6
AS56655 GIGAHOST 1 1
v4
AS262761 ASN262761 1 1
v4

No rows match “”.

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Observed downstreams

7 networks seen after AS39889 in AS paths

Observed downstreams
Families
AS30893 NOACKHOSTING-AS 2,227 8,253
v4 v6
AS30880 SPACEDUMP-AS 743 2,344
v4 v6
AS33837 PRQ-AS 449 694
v4 v6
AS205966 CLEARMINDS 294 524
v4 v6
AS50683 SITABINFRA-GLOBAL-AS 251 356
v6
AS48116 highsec-as 265 336
v4
AS208686 Nordic-Servers 265 336
v4

No rows match “”.

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Uncertain adjacencies

58 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS48185 team_blue 16 123
v4 v6
AS24482 SGGS-AS-AP 11 122
v4 v6
AS30893 NOACKHOSTING-AS 17 105
v4 v6
AS15547 NETPLUS 16 83
v4 v6
AS49544 i3Dnet 21 80
v4 v6
AS212483 level86 15 76
v4
AS14907 WIKIMEDIA 25 75
v4 v6
AS50763 MCKAYCOM 24 75
v4 v6
AS1140 SIDN 24 74
v4 v6
AS12859 NL-BIT 21 74
v4 v6
AS15605 CONNESI 24 73
v4 v6
AS51873 AS-ARCADE 24 73
v4 v6
AS51184 FONIRA 13 70
v4 v6
AS51519 Karabro 25 68
v4 v6
AS29140 HOSTSERVER-AS 23 68
v4 v6
AS20932 SIG-ST 22 67
v4 v6
AS3333 RIPE-NCC-AS 24 61
v4 v6
AS57381 FNUTT 23 61
v4 v6
AS199938 NETZWERGE 23 61
v4 v6
AS559 Switch 23 59
v4 v6
AS56987 AS-ABACLOUDA 21 57
v4 v6
AS50300 CUSTDC 22 55
v4 v6
AS199524 GCORE 22 55
v4 v6
AS1103 SURFNET-NL 20 54
v4 v6
AS271253 ASN271253 21 52
v4 v6
AS12637 SEEWEB 17 44
v4 v6
AS28824 ASN-EMPSECURE 16 44
v4 v6
AS1828 UNITAS 16 43
v4 v6
AS42541 FIBERBY 16 43
v4 v6
AS42473 AS-ANEXIA 17 42
v4 v6
AS51185 MAINSTREAMING-AS 17 42
v4 v6
AS25220 GLOBALNOC-AS 16 42
v4 v6
AS34177 CELESTE-AS 16 42
v4 v6
AS45489 SLT-GLOBAL 16 42
v4 v6
AS49605 DTS-AS 16 42
v4 v6
AS12969 Vodafone_Iceland 16 41
v4
AS18106 VIEWQWEST-SG-AP 16 41
v4 v6
AS8298 IPNG 15 40
v4 v6
AS13237 LAMBDANET-AS 15 39
v4
AS14630 INVESCO 15 39
v4
AS198150 SIACOM-AS 15 38
v4
AS205206 Netsite 15 38
v4 v6
AS36236 NETACTUATE 13 35
v4 v6
AS37721 ORG-VTS1-AFRINIC 12 32
v4 v6
AS39122 BLACKNIGHT-AS 13 28
v4 v6
AS28917 Fiord-AS 11 28
v6
AS44901 belcloud 11 20
v4 v6
AS48919 UA-CITY-AS 11 18
v4 v6
AS30880 SPACEDUMP-AS 3 18
v4 v6
AS213241 TECHIT 11 13
v6
AS8529 OMANTEL-AS 7 10
v6
AS39351 ESAB-AS 7 10
v4 v6
AS17639 CONVERGE-AS 4 4
v6
AS33837 PRQ-AS 1 4
v4 v6
AS205966 CLEARMINDS 1 4
v4 v6
AS48116 highsec-as 1 2
v4
AS50683 SITABINFRA-GLOBAL-AS 1 2
v6
AS208686 Nordic-Servers 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.