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AS5531 SINUM CURRUS LTD

Cyprus TEZTOUR-AS RIPE 4 IPv4 prefixes 0 IPv6 prefixes
IPv4 addresses
768
IPv6 /48 networks
0
RPKI
4 valid0 no ROA
Peers and downstreams
3

Holder

AS name
TEZTOUR-AS
Description
-----BEGIN TOKEN-----88541bfc0de4077ad7a74bda38e8ac05908f24446b0f97854e5ad40ce811eaba699715f6584689971038b66f01e4c7126cc4cafb2b503b488026313ad563f5da-----END TOKEN-----
Organisation
SINUM CURRUS LTD
Registered in
Larnaca, Cyprus
Abuse contact
adm@teztour.com
Assigned
2009-01-20
Registered
2009-01-21
Record last changed
2025-02-17 15:14 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS25091 IP-Max SA AS25091 · CH IP-Max SA AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS6461 Zayo Bandwidth AS6461 · US Zayo Bandwidth AS174 AS174 AS174 AS174 AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS20485 Joint Stock Company TransTeleCom AS20485 · RU Joint Stock Company T… AS6057 Administracion Nacional de Telecomunicaciones AS6057 · UY Administracion Nacion… AS14840 BR.Digital Telecom AS14840 · BR BR.Digital Telecom AS9002 RETN Limited AS9002 · GB RETN Limited AS35598 INETCOM CARRIER LLC AS35598 · RU INETCOM CARRIER LLC AS62255 BiMajLink d.o.o. AS62255 · SI BiMajLink d.o.o. AS8641 LLC "Nauka-Svyaz" AS8641 · RU LLC "Nauka-Svyaz" AS5531 SINUM CURRUS LTD AS5531 · CY SINUM CURRUS LTD

Network health

Grade B · 75/100
pass Prefixes covered by valid ROAs
4 of 4 announced prefixes are RPKI valid.		 25/25
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
4 upstreams seen in BGP.		 10/10
pass Working abuse contact
adm@teztour.com 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 2025-02-17.		 5/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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Routing changes

Last 30 days
2026-10-05 22:19 UTCNeighbour gone AS199524 peer

WHOIS

aut-num:        AS5531
as-name:        TEZTOUR-AS
org:            ORG-SCL92-RIPE
remarks:        -----------------------------
remarks:        Upstreams
remarks:        -----------------------------
remarks:        Inetcom
remarks:        Naukanet
remarks:        Kievstar
remarks:        Intertelecom
remarks:        -----------------------------
remarks:        Peers
remarks:        -----------------------------
remarks:        -----------------------------
remarks:        Customers
remarks:        -----------------------------
remarks:        CXNi
sponsoring-org: ORG-AG284-RIPE
admin-c:        MSD31-RIPE
tech-c:         MSD31-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CXNi-MNT
mnt-by:         TEZTOUR-MNT
created:        2009-01-21T13:08:37Z
last-modified:  2025-02-17T15:14:02Z
source:         RIPE
remarks:        Tez tour contacts
remarks:        -----------------------------
remarks:        NOC - noc@teztour.com
remarks:        SPAM - abuse@teztour.com
remarks:        Peering - peering@teztour.com
descr:          -----BEGIN TOKEN-----88541bfc0de4077ad7a74bda38e8ac05908f24446b0f97854e5ad40ce811eaba699715f6584689971038b66f01e4c7126cc4cafb2b503b488026313ad563f5da-----END TOKEN-----
% 10 routing policy lines (import/export) not shown