206208 looking glass

AS62099 JM-Networks, s.r.o. 🇨🇿 CZ

Announcing 5 prefixes, seen at the RIS collectors.

IPv4 prefixes
4
4,096 (16 × /24)
IPv6 prefixes
1
8 × /32
Upstreams
2
transit providers observed
Peers
5
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS62099
Name
JM-Networks, s.r.o.
Organisation
JM-Net
Country
🇨🇿 CZ
RIR
RIPENCC
Allocated
2014-02-14
Network type
Non-Profit
Traffic levels
10-20Gbps
Scope
Europe
Peering policy
Open
IRR as-set
AS62099
Website
http://www.jmnet.cz
PeeringDB
net/15670
Exchanges
1
Facilities
3

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

5 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS61962 - AS62463
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2026-01-12T16:16:13Z
last-modified:  2026-01-12T16:16:13Z
source:         RIPE

aut-num:        AS62099
as-name:        JMNET
org:            ORG-JS262-RIPE
import:         from AS8251 accept ANY
export:         to AS8251 announce AS62099
import:         from AS42000 accept AS-KAORA
export:         to AS42000 announce AS62099
admin-c:        TA9622-RIPE
tech-c:         TA9622-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         JMNETWORKSCZ-MNT
created:        2014-02-14T12:36:20Z
last-modified:  2025-12-15T15:18:49Z
source:         RIPE # Filtered

organisation:   ORG-JS262-RIPE
org-name:       JM-Networks, s.r.o.
country:        CZ
reg-nr:         24276855
org-type:       LIR
address:        Hnevkovsk�ho 1387/2
address:        14900
address:        Prague
address:        CZECH REPUBLIC
phone:          +420 211 222 194
admin-c:        TA9622-RIPE
tech-c:         TA9622-RIPE
abuse-c:        AR79236-RIPE
mnt-ref:        JMNETWORKSCZ-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         JMNETWORKSCZ-MNT
created:        2025-12-03T09:40:21Z
last-modified:  2026-05-13T07:18:01Z
source:         RIPE # Filtered

role:           Technical
address:        CZECH REPUBLIC
address:        Prague
address:        14900
address:        Hnevkovsk�ho 1387/2
phone:          +420 211 222 194
nic-hdl:        TA9622-RIPE
mnt-by:         JMNETWORKSCZ-MNT
created:        2025-12-03T09:40:21Z
last-modified:  2025-12-03T09:40:21Z
source:         RIPE # Filtered