AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
ALFSERVIS-AS Alf servis, s.r.o. 2 1 4,608 65,536 Czech
4,608 IPv4 Addresses
CIDR Description IP Num
46.149.112.0/20 Alf servis, s.r.o. 4096
91.227.134.0/23 Jaromir Sebela 512
CIDR Description IP NUMs(prefix /64)
2001:67c:3b4::/48 Alf servis, s.r.o. 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS8881 VERSATEL - 1&1 Versatel Deutschland GmbH, DE Germany 1,373,440 51,540,131,840 IPv4 IPv4
AS20764 RASCOM-AS - CJSC RASCOM, RU Russian Federation 13,568 47,244,705,792 IPv4 IPv4
AS39392 SuperNetwork - SuperNetwork s.r.o., CZ Czech 31,744 42,949,672,960 IPv4 IPv4
AS263009 FORTE TELECOM LTDA., BR Brazil 3,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 516,864 282,703,874,752,512 IPv4 IPv4 IPv6 IPv6
AS8447 TELEKOM-AT - A1 Telekom Austria AG, AT Austria 2,257,408 137,439,281,152 IPv4 IPv4 IPv6 IPv6
AS20562 OPEN-PEERING-AS - Broadband Hosting B.V, NL Netherlands 2,304 0 IPv4 IPv4 IPv6 IPv6
AS47692 NESSUS - Nessus GmbH, AT Austria 30,976 38,654,967,808 IPv4 IPv4 IPv6 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,936 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS50629 LWLCOM - LWLcom GmbH, DE Germany 84,224 180,389,740,544 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications Ltd., BG Bulgaria 512 0 IPv4 IPv4 IPv6 IPv6
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS5394 Unidata - UNIDATA S.p.A., IT Italy 83,456 4,294,967,296 IPv4 IPv4
AS35369 LINZAG-TELEKOM-AS - LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation, AT Austria 70,144 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 92,672 4,294,967,296 IPv4 IPv4
AS60501 SIRIUSTEC-IT - Sirius Technology SRL, IT Italy 4,864 107,374,182,400 IPv4 IPv4
AS61955 ColocationIX-AS - ColocationIX GmbH, DE Germany 1,280 2,162,688 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Czech Peering.cz - Peering.cz eXchange 91.213.211.98 20 Gbps 2018-01-04 07:16:09

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
46.149.113.2 1 ns1.alfservis.cz
46.149.113.3 1 smtp1.alfservis.cz
46.149.113.130 1 smtp.tripos.cz
46.149.113.131 235 astalavista.cz
46.149.113.139 62 55.fetish-ring.com
as-block:       AS47104 - AS52223
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:        2018-11-22T15:27:34Z
last-modified:  2018-11-22T15:27:34Z
source:         RIPE



aut-num:        AS52092
as-name:        ALFSERVIS-AS
org:            ORG-ALFS1-RIPE
descr:          UPC
import:         from AS6830 accept {0.0.0.0/0} ;
export:         to AS6830 announce AS52092;
descr:          SuperNetwork s.r.o.
import:         from AS39392 accept {0.0.0.0/0};
export:         to AS39392 announce AS52092;
descr:          Peering.cz
import:         from AS61195 accept {0.0.0.0/0} ;
export:         to AS61195 announce AS52092;
admin-c:        SEBE1-RIPE
tech-c:         SEBE1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ALFSERVIS-MNT
created:        2010-12-27T14:13:15Z
last-modified:  2018-09-04T10:57:17Z
source:         RIPE
sponsoring-org: ORG-Vs35-RIPE

organisation:   ORG-ALFS1-RIPE
org-name:       Alf servis, s.r.o.
org-type:       OTHER
address:        Okruzni 17,678 01 Blansko, Czech Republic
abuse-c:        AR30667-RIPE
mnt-ref:        ALFSERVIS-MNT
mnt-by:         ALFSERVIS-MNT
created:        2010-12-21T13:37:46Z
last-modified:  2014-11-17T22:49:12Z
source:         RIPE # Filtered

person:         Jaromir Sebela
address:        Okruzni 17,678 01 Blansko, Czech Republic
phone:          +420603259683
nic-hdl:        SEBE1-RIPE
mnt-by:         ALFSERVIS-MNT
created:        2010-12-21T13:35:28Z
last-modified:  2010-12-21T13:35:28Z
source:         RIPE