View

If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	45.159.110.0/23	FIBER TELECOM s.r.o.
	91.224.59.0/24	For abuses: abuse@fibtel.net
	2001:7f8:f6::/48	FIBTELIX.net internet exchange point - peering
	2a02:5e80:2::/48	-
	2a10:24c0:272::/48	-
	2a10:24c0:6c2::/48	-
	2a10:24c0:ad1b::/48	-
	2a10:24c0:ada1::/48	-

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation (disabled due to size) Policy tender_chaum Policy laughing_feistel Policy clever_almeida Policy sharp_herschel Policy elated_shannon Policy unruffled_moore

Chart Display Options

Display links using non straight lines

Prefixes in selected policy

Load all prefixes in policy

---

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS26431	Happy Telecommunications LLC	✔	✔
	AS210464	ANDREW KRISTULI	✔	✔
	AS8772	NetAssist LLC	✘	✔
	AS29632	Netassist International EOOD	✘	✔
	AS53356	Free Range Cloud Hosting Inc.	✘	✔
	AS42000	Futruy s.r.o.	✔	✘

---

Peers

	ASN	Description	IPv4	IPv6
	AS26431	Happy Telecommunications LLC	✔	✔
	AS210464	ANDREW KRISTULI	✔	✔
	AS29632	Netassist International EOOD	✘	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS8772	NetAssist LLC	✘	✔
	AS39896	FIBER TELECOM s.r.o.	✔	✔
	AS8218	Zayo Europe	✔	✔
	AS6204	INTERKVM HOST SRL	✔	✔
	AS24940	Hetzner Online GmbH	✔	✔
	AS53356	Free Range Cloud Hosting Inc.	✘	✔
	AS33891	Core-Backbone GmbH	✘	✔
	AS49544	i3D.net B.V	✔	✔
	AS22356	Durand do Brasil Ltda	✘	✔
	AS14840	BR.DIGITAL	✘	✔
	AS44324	MoeDove LLC	✘	✔
	AS398999	Sucura Networks Inc	✔	✘
	AS49121	Infinity Telecom, s.r.o.	✔	✔
	AS50698	TETA s.r.o.	✔	✔
	AS34170	Aztelekom LLC	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS393577	Tritan Development	✔	✘
	AS40994	Alwyzon (Hohl IT)	✔	✔
	AS51184	Fonira Telekom GmbH	✔	✔
	AS24482	SG.GS	✔	✔
	AS212635	Jurrian van Iersel	✔	✔
	AS1764	Next Layer Telecommunications	✔	✔
	AS215760	Adam Grazioli	✔	✔
	AS199524	Gcore S.A.	✔	✔
	AS213576	Robert Weir	✔	✔
	AS202734	Junqi Tian	✘	✔
	AS213449	Jann-Ole Wagenaar	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS39249	Netassist International EOOD	✘	✔
	AS212071	Sydney Morrison	✔	✔
	AS42473	Anexia Cloud Solutions GmbH	✔	✔
	AS2852	CESNET z.s.p.o.	✔	✘
	AS215147	Schleyer-EDV UG	✔	✔
	AS21430	WIA spol. s.r.o.	✔	✘
	AS60900	Adrian Trifonov trading as Ssmidge Technologies	✔	✔
	AS42000	Futruy s.r.o.	✔	✔
	AS205079	Mans Ziesel	✘	✔
	AS213409	Daniil Koval	✔	✔
	AS6663	Türk Telekom International	✔	✔
	AS10099	China Unicom Global	✔	✘
	AS263444	Open X Tecnologia Ltda	✔	✔
	AS20804	Exatel S.A.	✔	✔
	AS8801	Rocket Fibre Ltd	✘	✔
	AS199518	Gregory Shapiro	✔	✔
	AS47232	ISP Alliance a.s.	✔	✘
	AS12941	intersaar GmbH	✔	✔
	AS51396	Pfcloud UG (haftungsbeschrankt)	✘	✔
	AS51692	Steven Smith trading as HyberHost	✔	✔
	AS402333	Tianshome.net	✘	✔
	AS210352	Yijia Xu	✔	✔
	AS204085	Adam Grazioli	✔	✔
	AS11967	Hop179 LLC	✔	✘
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS44306	OMONIA d.o.o.	✘	✔
	AS215887	Serhiy Bobrov	✘	✔
	AS201445	Marleen Fynn Haala	✘	✔
	AS52112	Gentlent GmbH	✔	✔
	AS205369	LI YIRAN	✘	✔
	AS216418	Filippo Sacco Comis Dell'Oste	✘	✔
	AS201541	Nedas Dozorec	✘	✔
	AS17290	Austin Hadley, Sole Proprietorship	✔	✔
	AS214955	Weikang Zeng	✘	✔
	AS47927	WIFIWEB s.r.l.	✘	✔
	AS4455	IX Reach Ltd	✔	✘
	AS207445	Vincent Maroun	✘	✔
	AS200372	Lars Ewald	✘	✔
	AS214757	Jakub Krsa	✘	✔
	AS21215	UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd	✔	✘
	AS210796	Bjoern Schleyer	✔	✘
	AS44620	Netlen Internet Hizmetleri Ltd. Sti.	✘	✔
	AS213376	HERVE ROUSSEAU	✘	✔
	AS211695	Echedelle Lopez Romero	✘	✔
	AS199763	Piotr Chrzanowski	✘	✔
	AS212332	Agustin Lorenzo Sempere trading as Thinco Telecom	✘	✔
	AS153725	Tenonet (Hangzhou) Co Ltd	✘	✔
	AS47200	NIX.CZ Route Servers	✘	✔
	AS150325	TSUKUDANI NETWORK	✘	✔
	AS1820	WNET TELECOM USA Corp.	✘	✔
	AS148971	Keibiin's Holdings Limited	✘	✔

---

Downstreams

	ASN	Description	IPv4	IPv6
	AS39896	FIBER TELECOM s.r.o.	✔	✔

aut-num:        AS50833
as-name:        FIBERTEL-AS
org:            ORG-FTS26-RIPE
descr:          # upstreams
descr:          # netassist
mp-import:      afi ipv6.unicast from AS50833 action pref=100; accept AS50833
mp-export:      afi ipv6.unicast to AS50833 announce ANY
mp-import:      afi ipv6.unicast from AS29632 accept ANY
mp-export:      afi ipv6.unicast to AS29632 announce AS50833
descr:          # kaora
import:         from AS42000 action pref=120; accept ANY
export:         to AS42000 announce AS50833
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-KRAJA
created:        2011-02-03T14:53:27Z
last-modified:  2022-07-10T20:13:31Z
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:        ****************************


organisation:   ORG-FTS26-RIPE
org-name:       FIBER TELECOM s.r.o.
country:        CZ
org-type:       LIR
address:        Dummy address for ORG-FTS26-RIPE
# Email removed, Log into bgp.tools to see whois emails
abuse-c:        AR60168-RIPE
mnt-ref:        MNT-KRAJA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-KRAJA
created:        2020-04-02T07:40:06Z
last-modified:  2022-04-06T21:22:45Z
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:        ****************************

Last Update: 2026-03-31T03:23:46Z UTC

---

Member of the following AS-SETs

-	Member
RIPE	as-fibertelecom
RIPE	as-ukraine
ARIN	as-happypeering
RIPE	as34872:as-downstream-de
ALTDB	as210464:as-downstreams
RIPE	as-gridlane
RIPE	as-kaora-transit
RIPE	as42000:as-customers
RIPE	as3214:as-filtered
RIPE	as212635:as-bgp-exchange-zurich-rs
RIPE	as-kaora-peering
RIPE	as-nixcz-rsclients
RIPE	as-retn-actual-v6
RIPE	as210464:as-downstreams
RADB	as-hurricanev6
ALTDB	as3214:as-filtered
RADB	as3214:as-filtered
RIPE	as-bgpexchange-peers
ARIN	as-frc-ams
RIPE	as-kaora
RIPE	as-a
RIPE	as50833:as-fibertelecom
RIPE	as-netassist
RIPE	as212635:as-bgp-exchange-frankfurt-rs