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AS43070

JAW-AS

Czech Republic

Registry

Authoritative registration data

AS number
43070
Name
JAW-AS
Organisation
Czech Republic
Country
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

6

IPv6 prefixes

3

Total announced

9

Announced prefixes

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

Prefixes announced by AS43070
188.92.8.0/21 IPv4 /21 not checked
46.30.144.0/21 IPv4 /21 not checked
77.95.40.0/21 IPv4 /21 not checked
185.45.136.0/22 IPv4 /22 not checked
89.187.192.0/22 IPv4 /22 not checked
89.187.196.0/23 IPv4 /23 not checked
2a01:8d00::/32 IPv6 /32 not checked
2a01:8d01::/32 IPv6 /32 not checked
2a02:910::/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 AS43070
Address families
NIX.CZ: Public peering VLAN 10,000 Mbps IPv4 · IPv6
Peering.cz 40,000 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 AS43070 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

14 networks seen before AS43070 in AS paths

Observed upstreams
Families
AS39392 SuperNetwork 264 1,947
v4 v6
AS6939 HURRICANE 86 420
v4 v6
AS6461 ZAYO-6461 14 129
v4 v6
AS8218 NEO-ASN 6 117
v4 v6
AS14840 ASN14840 2 45
v4 v6
AS25248 BlueTone-AS 10 34
v6
AS1764 NEXTLAYER-AS 3 33
v4 v6
AS20562 OPEN-PEERING-AS 4 23
v4
AS4455 2 21
v4 v6
AS22356 4 18
v4
AS6204 2 9
v4 v6
AS6663 1 9
v4 v6
AS13194 BITE 1 6
v4
AS264409 1 5
v4

No rows match “”.

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Observed downstreams

0 networks seen after AS43070 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Uncertain adjacencies

17 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 1 84
v4 v6
AS49544 i3Dnet 1 18
v4 v6
AS51184 1 18
v4 v6
AS59890 1 18
v4 v6
AS212483 level86 1 18
v4 v6
AS37721 ORG-VTS1-AFRINIC 1 12
v4 v6
AS47692 1 12
v4
AS3212 1 9
v4 v6
AS6881 1 9
v4 v6
AS29504 1 9
v4 v6
AS36236 NETACTUATE 1 9
v4 v6
AS40994 1 9
v4 v6
AS198150 SIACOM-AS 1 9
v4 v6
AS8529 OMANTEL-AS 1 6
v6
AS28917 1 6
v6
AS35369 1 6
v4
AS41327 FIBERTELECOM-AS 1 3
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.