AS198896 CITYLAN Sp. z o.o.

Poland CITYLAN-AS RIPE 1 IPv4 prefix 0 IPv6 prefixes
IPv4 addresses
512
IPv6 /48 networks
0
RPKI
0 valid1 no ROA
Peers and downstreams
6

Holder

AS name
CITYLAN-AS
Description
CITYLAN Sp. z o.o.
Organisation
CITYLAN Sp. z o.o.
Abuse contact
abuse@inea.com.pl
Assigned
2012-06-13
Registered
2012-06-14
Record last changed
2024-02-05 14:46 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade D · 50/100
fail Prefixes covered by valid ROAs
0 of 1 announced prefixes are RPKI valid, 1 have no ROA.
0/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.
10/10
fail Announces IPv6
No IPv6 prefixes are announced.
0/15
pass More than one upstream
2 upstreams seen in BGP.
10/10
pass Working abuse contact
abuse@inea.com.pl is published.
15/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.
0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.
10/10
pass Registry record maintained
Last changed 2024-02-05.
5/5

Routing changes

Last 30 days
2026-10-04 13:04 UTCRelationship changed AS6204 upstream to peer
2026-10-04 13:04 UTCNew neighbour AS33891 peer
2026-10-04 13:04 UTCRelationship changed AS204568 upstream to downstream

WHOIS

aut-num:        AS198896
as-name:        CITYLAN-AS
org:            ORG-CP28-RIPE
admin-c:        LW1522-RIPE
tech-c:         LM13321-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CITY-LAN-MNT
created:        2012-06-14T14:33:39Z
last-modified:  2024-02-05T14:46:52Z
source:         RIPE
sponsoring-org: ORG-ISZO91-RIPE
% 4 routing policy lines (import/export) not shown