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AS51013

WEBSUPPORT-SRO-SK-AS

WebSupport s.r.o.

Registry

Authoritative registration data

AS number
51013
Name
WEBSUPPORT-SRO-SK-AS
Organisation
WebSupport s.r.o.
Country
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

26

IPv6 prefixes

4

Total announced

30

Announced prefixes

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

Prefixes announced by AS51013
37.9.168.0/21 IPv4 /21 not checked
185.111.88.0/22 IPv4 /22 not checked
185.87.12.0/22 IPv4 /22 not checked
213.188.152.0/22 IPv4 /22 not checked
92.118.24.0/22 IPv4 /22 not checked
195.210.28.0/23 IPv4 /23 not checked
213.188.156.0/23 IPv4 /23 not checked
185.111.88.0/24 IPv4 /24 not checked
185.111.89.0/24 IPv4 /24 not checked
185.140.108.0/24 IPv4 /24 not checked
185.87.13.0/24 IPv4 /24 not checked
185.87.15.0/24 IPv4 /24 not checked
193.32.232.0/24 IPv4 /24 not checked
193.32.233.0/24 IPv4 /24 not checked
193.32.234.0/24 IPv4 /24 not checked
193.32.235.0/24 IPv4 /24 not checked
37.9.168.0/24 IPv4 /24 not checked
37.9.175.0/24 IPv4 /24 not checked
45.13.137.0/24 IPv4 /24 not checked
45.138.185.0/24 IPv4 /24 not checked
45.81.41.0/24 IPv4 /24 not checked
81.95.108.0/24 IPv4 /24 not checked
81.95.109.0/24 IPv4 /24 not checked
92.118.24.0/24 IPv4 /24 not checked
92.118.26.0/24 IPv4 /24 not checked
92.118.27.0/24 IPv4 /24 not checked
2a00:4b40::/32 IPv6 /32 not checked
2a00:4b40:1001::/48 IPv6 /48 RPKI valid
2a02:250:2::/48 IPv6 /48 not checked
2a02:4a8:10::/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 AS51013
Address families
BIX 1,000 Mbps IPv4
NIX.CZ: Public peering VLAN 20,000 Mbps IPv4 · IPv6
NIX.SK 20,000 Mbps IPv4 · IPv6
SIX.SK 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 AS51013 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

22 networks seen before AS51013 in AS paths

Observed upstreams
Families
AS1299 TWELVE99 143 2,414
v4 v6
AS174 COGENT-174 384 1,625
v4 v6
AS199803 266 1,412
v4
AS6939 HURRICANE 111 981
v4 v6
AS31230 SIX-ROUTE-SERVERS 44 608
v4 v6
AS8218 NEO-ASN 6 273
v4 v6
AS3303 SWISSCOM 14 198
v4 v6
AS33891 CORE-BACKBONE 10 131
v4 v6
AS14840 ASN14840 2 100
v4 v6
AS22356 ASN22356 6 92
v4 v6
AS15576 NTS 7 80
v4
AS6204 ZET-NET 3 52
v4 v6
AS4455 BSO 2 52
v4 v6
AS47692 NESSUS 2 30
v4
AS1764 NEXTLAYER-AS 2 22
v4 v6
AS9009 M247 1 17
v4
AS263444 ASN263444 1 16
v4
AS47200 NIXCZ-RS 1 15
v4
AS6663 TTI-NET 1 5
v4
AS15958 CETIN_doo_AS 1 5
v4
AS264409 ASN264409 1 5
v4
AS8447 A1TELEKOM-AT 1 3
v4

No rows match “”.

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Observed downstreams

1 networks seen after AS51013 in AS paths

Observed downstreams
Families
AS25234 ACTIVE24-AS 23 66
v4 v6

No rows match “”.

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Uncertain adjacencies

10 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 2 230
v4 v6
AS49544 i3Dnet 2 54
v4 v6
AS51184 FONIRA 2 40
v4 v6
AS212483 level86 1 40
v4 v6
AS40994 Alwyzon 2 27
v4 v6
AS6881 NIXCZ 2 22
v4 v6
AS29504 LBCFREE 2 22
v4 v6
AS36236 NETACTUATE 2 22
v4 v6
AS44901 belcloud 1 20
v4 v6
AS198150 SIACOM-AS 1 20
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.