AS Number
AS51155
AS Name
TBTELECOM
Org Name
Citylink Telecom Sp. z o.o.
Country
Poland
Registry

ripe

RegDate

Updated

2024-12-10T14:54:30Z

AS51155 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

1

IPv4 NUMs

5,120

IPv6 NUMs(/64)

4,294,967,296

5,120 IPv4 Addresses
CIDR Description IP Num
46.227.36.0/23
ROA Signed and Valid IRR Valid
Telemedian Sp. z o.o. 512
46.227.38.0/23
ROA Signed and Valid IRR Valid
Telemedian Sp. z o.o. 512
178.19.176.0/20
ROA Signed and Valid IRR InValid
Citylink Telecom Sp. z o.o. 4096
CIDR Description IP NUMs(prefix /64)
2a02:26e8::/32
ROA Signed and Valid IRR Valid
Citylink Telecom Sp. z o.o. 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,080,064 77,349,781,760 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,360 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 43,520 17,179,869,184 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4
AS14840 BR.Digital Provider, BR Brazil 70,656 14,010,155,008 IPv4 IPv4
AS56630 MELBICOM-EU-AS - Melbikomas UAB, LT Lithuania 59,904 7,247,757,312 IPv4 IPv4
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,584 4,294,967,296 IPv4 IPv4
AS62000 NETRIX-AS - SERVERD SAS, FR France 6,656 90,194,313,216 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 463,872 282,627,370,778,624 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 7,936 279,183,360 IPv4 IPv4
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv4 IPv4
AS49434 FBWNETWORKS - FBW NETWORKS SAS, FR France 5,888 94,489,280,512 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 106,240 355,679,338,496 IPv4 IPv4 IPv6 IPv6
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 1,280 4,294,967,296 IPv4 IPv4
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 768 268,435,456 IPv4 IPv4
AS9009 M247 - M247 Europe SRL, RO Romania 1,514,240 257,791,557,888 IPv4 IPv4 IPv6 IPv6
AS22356 Durand do Brasil Ltda, BR Brazil 28,672 4,295,032,832 IPv4 IPv4
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,800 4,295,032,832 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 98,816 94,583,324,672 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS51976 JP-TELEKOM-AS - JP-Telekom Sp z o.o., PL Poland 1,024 0 IPv4 IPv4
AS56408 Airport_Gdansk-AS - Gdansk Airport Sp. z o.o., PL Poland 256 0 IPv4 IPv4
AS206651 Telemedian - Telemedian Sp. z o.o., PL Poland 1,024 0 IPv4 IPv4
AS41865 BIALLNET-AS - BIALL-NET Sp. z o.o., PL Poland 5,120 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Poland Equinix Warsaw - Equinix Internet Exchange Warsaw 195.182.218.119 2001:7f8:42::a505:1155:1 10 Gbps 2024-10-10 11:00:05
Poland EPIX.Warszawa - EPIX 89.46.145.172 2001:678:3ac::607 10 Gbps 2024-10-10 10:57:38
Poland POM-IX 185.0.16.66 10 Gbps 2025-01-08 13:38:17
Poland 1-IX EU - 1-IX Internet Exchange Europe 185.1.254.175 2001:7f8:115:1::175 10 Gbps 2025-05-15 08:28:28

Private Peering Facilities

Country/Region Name City Website Updated
as-block:       AS50893 - AS51311
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:        2024-12-10T14:54:30Z
last-modified:  2024-12-10T14:54:30Z
source:         RIPE



aut-num:        AS51155
as-name:        TBTELECOM
org:            ORG-TTSz1-RIPE
import:         from AS8545 accept ANY
import:         from AS174 accept ANY
import:         from AS48850 accept ANY
import:         from AS15169 accept ANY
export:         to AS8545 announce AS51155
export:         to AS174 announce AS51155
export:         to AS48850 announce AS-TBTELECOM-EPIX-OpenPeering
export:         to AS15169 announce AS51155:AS-CITYLINK-GOOGLE
admin-c:        MM52993-RIPE
tech-c:         MM52993-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AS51155-MNT
created:        2010-06-09T13:24:47Z
last-modified:  2024-10-03T18:25:10Z
source:         RIPE

organisation:   ORG-TTSz1-RIPE
org-name:       Citylink Telecom Sp. z o.o.
country:        PL
org-type:       LIR
address:        ul. Azymutalna 9
address:        80-298
address:        Gdansk
address:        POLAND
phone:          +48583217454
fax-no:         +48585551106
e-mail:         ripe@tbtelecom.pl
admin-c:        MM52993-RIPE
tech-c:         MM52993-RIPE
abuse-c:        AR16453-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        AS51155-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS51155-MNT
created:        2010-05-17T09:44:46Z
last-modified:  2024-11-27T15:29:54Z
source:         RIPE

person:         Mariusz Muszynski
address:        ul. Azymutalna 9
address:        80-298 Gdansk
address:        POLAND
phone:          +48 58 3217450
nic-hdl:        MM52993-RIPE
mnt-by:         AS51155-MNT
created:        2020-07-01T09:58:21Z
last-modified:  2025-04-27T15:21:12Z
source:         RIPE