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AS43070

JAW.cz s.r.o.

AS43070 is JAW.cz s.r.o. (jaw.cz). It announces 8,704 IPv4 addresses in 6 prefixes, and 3 IPv6 prefixes.

Czechia· RIPE· allocated 2007-06-01· isp

8,704
IPv4 addresses announced
6
IPv4 prefixes
3
IPv6 prefixes
55.56%
of its routes RPKI-valid
8,704
of its IPv4 geolocated
1
country

Where its space is

The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.

  1. Czechia8,704 · 100.00%

Registry record

Its ASN Whois record, as the registry publishes it.

handle
JAW-AS
name
JAW.cz s.r.o.
org
ORG-SS75-RIPE
org name
JAW.cz s.r.o.
org address
U Zimoviste 3089/6, 19300, Praha 9, CZECH REPUBLIC
org country
CZ
country
CZ
source
ripe
status
ASSIGNED
created
2007-06-01
updated
2025-07-07
remarks
Czech Republic / *** upstream providers *** / * SuperNetwork / * M-SOFT / *** end ***
maintainer
RIPE-NCC-END-MNT|JAW-MNT
abuse name
JAW DBM
abuse email
abuse@jaw.cz
abuse kind
role

What the databases see

Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.

IPv4 prefixes

Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.

6 prefixes
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
46.30.144.0/21Czechianot found172026-10-02
77.95.40.0/21Czechiavalid172026-10-02
89.187.192.0/22Czechiavalid172026-10-02
89.187.196.0/23Czechiavalid172026-10-02
185.45.136.0/22Czechiavalid172026-10-02
188.92.8.0/21Czechianot found172026-10-02

IPv6 prefixes

Every IPv6 prefix BGP Route saw it announce.

3 prefixes
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
2a01:8d00::/32Czechianot found202026-10-02
2a01:8d01::/32Czechianot found202026-10-02
2a02:910::/32Czechiavalid202026-10-02
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