AS51155 Citylink Telecom Sp. z o.o.

Company Website:

http://www.citylink.pl/

Looking Glass:

https://bgp.he.net/lg/51155

Country of Origin:

Poland

Internet Exchanges: 5

Prefixes Originated (all): 4
Prefixes Originated (v4): 3
Prefixes Originated (v6): 1

Prefixes Announced (all): 13
Prefixes Announced (v4): 12
Prefixes Announced (v6): 1

RPKI Originated Valid (all): 4
RPKI Originated Valid (v4): 3
RPKI Originated Valid (v6): 1

RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 50
BGP Peers Observed (v4): 48
BGP Peers Observed (v6): 19

IPs Originated (v4): 5,120
AS Paths Observed (v4): 722
AS Paths Observed (v6): 646

Average AS Path Length (all): 3.519
Average AS Path Length (v4): 3.716
Average AS Path Length (v6): 3.299

AS51155 IPv4 Peers

ASN	Name
AS3356	Level 3 Parent, LLC
AS50263	A-Systems Sp. z o.o.
AS6939	Hurricane Electric LLC
AS9002	RETN Limited
AS137409	GSL Networks Pty LTD
AS14840	BR.Digital Telecom
AS61049	Exascale Ltd
AS41327	Fiber Telecom S.p.A.
AS6204	INTERKVM HOST SRL
AS8218	Zayo Infrastructure France SA

AS51155 IPv6 Peers

ASN	Name
AS6939	Hurricane Electric LLC
AS9002	RETN Limited
AS50263	A-Systems Sp. z o.o.

AS51155 IPv4 Peer Count

AS51155 IPv6 Peer Count

AS51155 IPv4 Prefixes Announced

AS51155 IPv6 Prefixes Announced

AS51155 IPv4 Prefixes Originated

AS51155 IPv6 Prefixes Originated

AS51155 IPv4 Route Propagation

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AS51155 IPv6 Route Propagation

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Prefix	Description	Visibility
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Prefix	Description
46.227.36.0/23	Telemedian Sp. z o.o.
46.227.38.0/23	Telemedian Sp. z o.o.
178.19.176.0/20	Citylink Telecom Sp. z o.o.

Prefix	Description	Visibility
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Prefix	Description
2a02:26e8::/32	Citylink Telecom Sp. z o.o.

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Level 3 Parent, LLC		AS3356
2	A-Systems Sp. z o.o.	X	AS50263
3	Hurricane Electric LLC	X	AS6939
4	RETN Limited	X	AS9002
5	GSL Networks Pty LTD	X	AS137409
6	BR.Digital Telecom		AS14840
7	Exascale Ltd		AS61049
8	Fiber Telecom S.p.A.		AS41327
9	INTERKVM HOST SRL	X	AS6204
10	Zayo Infrastructure France SA	X	AS8218
11	Bharti Airtel Ltd		AS9498
12	Stowarzyszenie e-Poludnie	X	AS201054
13	iFog GmbH		AS34927
14	ALT \| GRUPO BRASIL TECPAR		AS53062
15	LWLcom GmbH	X	AS50629
16	Convergenze S.p.A.		AS39120
17	SG.GS	X	AS24482
18	TBISS Ltd		AS42295
19	SIACOM JSC		AS198150
20	JP-Telekom		AS51976
21	M247 Europe SRL		AS9009
22	Viva Armenia CJSC		AS43733
23	OVH SAS	X	AS16276
24	Inovare-Prim SRL		AS60602
25	ParadoxNetworks Limited	X	AS52025
26	M3.NET Sp. zoo		AS51465
27	LEVEL EIGHTY-SIX COMMUNICATIONS LTD		AS212483
28	Hetzner Online GmbH	X	AS24940
29	Open X Tecnologia Ltda		AS263444
30	Lancom Ltd.		AS199081
31	Telehouse EAD		AS57344
32	Delta Telecom Ltd		AS29049
33	Eurotranstelecom		AS35320
34	NetIX Communications JSC		AS57463
35	D2CLOUD NETWORK SERVICES (PTY) LTD		AS41033
36	BIALL-NET Sp. z o.o.		AS41865
37	Gdansk Airport Sp. z o.o.		AS56408
38	Rocket Fibre Ltd	X	AS8801
39	NetActuate, Inc	X	AS36236
40	Enki Multimedia EURL	X	AS209823
41	i3D.net B.V	X	AS49544
42	FBW NETWORKS SAS		AS49434
43	WAVE FIBER Sp. z.o.o.		AS56373
44	Netia SA		AS12741
45	Novelcomm LP		AS206735
46	Valve Corporation	X	AS32590
47	Telemedian Sp. z o.o.		AS206651
48	TurkNet Iletisim Hizmetleri A.S.		AS12735

Rank	Description	IPv4	Peer
1	Hurricane Electric LLC	X	AS6939
2	RETN Limited	X	AS9002
3	A-Systems Sp. z o.o.	X	AS50263
4	LWLcom GmbH	X	AS50629
5	ParadoxNetworks Limited	X	AS52025
6	Zayo Infrastructure France SA	X	AS8218
7	NetActuate, Inc	X	AS36236
8	Hetzner Online GmbH	X	AS24940
9	SG.GS	X	AS24482
10	PP KOM i TEX		AS30886
11	Rocket Fibre Ltd	X	AS8801
12	Valve Corporation	X	AS32590
13	INTERKVM HOST SRL	X	AS6204
14	GSL Networks Pty LTD	X	AS137409
15	Jakub Krsa		AS214757
16	i3D.net B.V	X	AS49544
17	Stowarzyszenie e-Poludnie	X	AS201054
18	OVH SAS	X	AS16276
19	Enki Multimedia EURL	X	AS209823

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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: DUMY-RIPE tech-c: DUMY-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 remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: ****************************

Exchange	CC	City	IPv4	IPv6
1-IX Europe	PL	New-York	185.0.42.175	2001:7f8:115:1::175
1-PL	PL	Warsaw	194.246.39.30	2001:7f8:16e::30
EPIX Warsaw	PL	Warsaw	89.46.145.172	2001:678:3ac::607
Equinix Warsaw	PL	Warsaw	195.182.218.119	2001:7f8:42::a505:1155:1
POM-IX	PL	Gdańsk	185.0.16.66

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