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AS214757

Jakub-Krsa

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Registry

Authoritative registration data

AS number
214757
Name
Jakub-Krsa
Organisation
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Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

1

IPv6 prefixes

14

Total announced

15

Announced prefixes

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

Prefixes announced by AS214757
169.128.49.0/24 IPv4 /24 not checked
2a05:dfc3:f800::/44 IPv6 /44 not checked
2a14:6f44:1000::/44 IPv6 /44 RPKI valid
2a14:6f44:1010::/44 IPv6 /44 RPKI valid
2a14:6f44:1020::/44 IPv6 /44 RPKI valid
2a14:6f44:1030::/44 IPv6 /44 RPKI valid
2a0a:6044:a1e0::/48 IPv6 /48 RPKI valid
2a14:6f44:1101::/48 IPv6 /48 RPKI valid
2a14:6f44:1102::/48 IPv6 /48 RPKI valid
2a14:6f44:1103::/48 IPv6 /48 RPKI valid
2a14:6f44:1104::/48 IPv6 /48 RPKI valid
2a14:6f44:1105::/48 IPv6 /48 RPKI valid
2a14:6f44:1106::/48 IPv6 /48 RPKI valid
2a14:6f44:1107::/48 IPv6 /48 RPKI valid
2a14:6f45:b00b::/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 AS214757
Address families
1-IX EU 10,000 Mbps IPv4 · IPv6
1-NL FREE 10,000 Mbps IPv4 · IPv6
AMS-IX 1,000 Mbps IPv4 · IPv6
FogIXP 10,000 Mbps IPv6
FogIXP Amsterdam 10,000 Mbps IPv4 · IPv6
Frys-IX 10,000 Mbps IPv4 · IPv6
GNM-IX 1,000 Mbps IPv4 · IPv6
IX.br (PTT.br) São Paulo: ATM/MPLA 10,000 Mbps IPv4 · IPv6
NL-ix: Main 1,000 Mbps IPv4 · IPv6
NetIX: NetIX 10,000 Mbps IPv4 · IPv6
Netnod Stockholm BLUE -- MTU1500: STH-B -- MTU1500 100 Mbps IPv4 · IPv6
Netnod Stockholm BLUE -- MTU4470: STH-B -- MTU4470 100 Mbps IPv4 · IPv6
Netnod Stockholm GREEN -- MTU1500: STH-A -- MTU1500 100 Mbps IPv4 · IPv6
Netnod Stockholm GREEN -- MTU4470: STH-A -- MTU4470 100 Mbps IPv4 · IPv6
PITER-IX Frankfurt 10,000 Mbps IPv6
PITER-IX Moscow: MSK_PEERING_VLAN 10,000 Mbps IPv4 · IPv6
PITER-IX Saint-Petersburg: SPB_PEERING_VLAN 10,000 Mbps IPv6
nine 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 AS214757 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

52 networks seen before AS214757 in AS paths

Observed upstreams
Families
AS6939 HURRICANE 1,537 3,195
v4 v6
AS49127 ASIMO-AS 882 2,206
v4 v6
AS57463 NetIX 940 1,675
v4 v6
AS213622 FALCON 548 843
v4 v6
AS50917 DIEDERIK-AS 376 765
v4 v6
AS34854 BLAHAJ-CLOUD 217 295
v6
AS214762 MATHOST 221 294
v6
AS137409 GSLNETWORKS-AS-AP 209 278
v6
AS6204 ZET-NET 216 273
v6
AS50263 IXP-1-IX-EU 92 175
v4 v6
AS14840 ASN14840 28 162
v4 v6
AS25091 IP-Max 38 154
v4 v6
AS8218 NEO-ASN 18 143
v4 v6
AS3214 XTOM 40 128
v4 v6
AS34019 HIVANE 56 123
v4 v6
AS48646 STEFAN6 30 58
v6
AS8298 IPNG 32 56
v4 v6
AS29075 IELO 34 48
v4 v6
AS34549 MEER-AS 26 47
v4 v6
AS209022 Tschajera-Limited 21 45
v6
AS401753 BIXCE 25 44
v4 v6
AS9198 KAZTELECOM-AS 23 39
v4 v6
AS5405 INTERDOTLINK 21 37
v4 v6
AS24961 MYLOC-AS 19 31
v4 v6
AS20485 TRANSTELECOM 26 29
v4
AS49434 FBWNETWORKS 19 29
v4 v6
AS30886 KOMITEX-AS 16 27
v6
AS39351 ESAB-AS 13 18
v4 v6
AS7713 telkomnet-as-ap 13 14
v4
AS37100 ORG-SL75-AFRINIC 11 11
v4
AS6696 VERIXI 10 11
v4
AS1031 PEER1-1031 8 10
v4
AS61568 ASN61568 7 9
v4
AS52055 NetIX-Greece 7 7
v4 v6
AS209090 STOLON 6 7
v4 v6
AS29632 NASSIST-AS 5 7
v6
AS202580 AS-1-NL 5 7
v6
AS37468 ORG-AC4-AFRINIC 6 6
v4
AS9044 SOLNET 2 6
v4 v6
AS33891 CORE-BACKBONE 3 5
v6
AS47692 NESSUS 2 4
v6
AS1103 SURFNET-NL 2 2
v4 v6
AS50629 LWLCOM 2 2
v6
AS50673 Serverius-as 2 2
v4
AS1136 KPN 1 1
v6
AS15958 CETIN_doo_AS 1 1
v4
AS20766 GITOYEN-MAIN-AS 1 1
v4
AS21030 CDNNOW-AS 1 1
v4
AS39120 CONVERGENZE-AS 1 1
v6
AS60171 AFRIX-AS 1 1
v6
AS62000 AS62000 1 1
v6
AS205103 TELEGRAPH-AS 1 1
v4

No rows match “”.

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Observed downstreams

26 networks seen after AS214757 in AS paths

No rows match “”.

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Uncertain adjacencies

37 adjacencies that may be an artefact of collector peering

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.