AS1103 SURF B.V. 🇳🇱 NL

Announcing 102 prefixes, seen at the RIS collectors.

IPv4 prefixes

7,217,664 (28,194 × /24)

IPv6 prefixes

8 × /32

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS1103
Name: SURF B.V.
Organisation: SURF
Country: 🇳🇱 NL
RIR: RIPENCC
Allocated: 1993-09-01
Network type: Educational/Research
Traffic levels: 500-1000Gbps
Scope: Europe
Peering policy: Open
IRR as-set: AS1103:AS-SURF
Website: http://www.surf.nl/en
PeeringDB: net/2278
Exchanges: 3
Facilities: 6

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

88 valid (86.3%) 0 invalid (0.0%) 14 no ROA (13.7%)

Upstreams

Networks seen providing transit to this one

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS3257 GTT Communications Inc.	🇺🇸 US	63,168	1,815	16,017	CAIDA
AS2914 NTT America, Inc.	🇺🇸 US	55,091	1,610	14	inferred
AS6830 Liberty Global Europe Holding B.V.	🇳🇱 NL	27,659	170	1,425	CAIDA
AS20562 Open Peering (Broadband Hosting B.V.)	🇳🇱 NL	9,231	0	5,305	CAIDA
AS24785 Joint Transit (Broadband Hosting B.V.)	🇳🇱 NL	1,142	21	288	CAIDA
AS20965 GEANT Vereniging	🇳🇱 NL	906	2	1,146	CAIDA
AS7575 Australian Academic and Research Network (AARNet)	🇦🇺 AU	568	203	527	CAIDA
AS213241 TECHIT.BE SRL	🇧🇪 BE	0	14	17	inferred

Peers

Adjacencies that look settlement-free rather than transit

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS6939 Hurricane Electric LLC	🇺🇸 US	53,588	236	831	CAIDA
AS9002 RETN Limited	🇬🇧 GB	50,625	19	431	CAIDA
AS7473 Singapore Telecommunications Ltd	🇸🇬 SG	43,595	46	1,722	CAIDA
AS7713 PT Telkom Indonesia Tbk	🇮🇩 ID	43,347	3,582	5	CAIDA
AS8452 Telecom Egypt	🇪🇬 EG	43,315	1,958	2	CAIDA
AS8966 Etisalat (E&)	🇦🇪 AE	43,245	49	621	CAIDA
AS23764 China Telecom Global	🇭🇰 HK	43,079	184	20	CAIDA
AS4637 Telstra International Limited	🇭🇰 HK	36,701	666	121	CAIDA
AS4657 StarHub Ltd	🇸🇬 SG	29,155	209	36	CAIDA
AS7195 EdgeUno	🇨🇴 CO	28,428	128	4,461	CAIDA
AS20485 TransTeleCom JSC	🇷🇺 RU	28,193	85	142	CAIDA
AS1031 PEER 1031 LLC	🇺🇸 US	27,419	0	1,526	CAIDA
AS4230 Claro (Embratel)	🇧🇷 BR	27,073	82	5,472	CAIDA
AS37468 Angola Cables	🇦🇴 AO	26,902	15	228	CAIDA
AS6663 Türk Telekom International	🇷🇴 RO	24,673	48	18	CAIDA
AS33891 Core-Backbone GmbH	🇩🇪 DE	24,624	1	1	CAIDA
AS3223 Voxility LLP	🇬🇧 GB	24,271	322	74	CAIDA
AS200020 Stichting NBIP-NaWas	🇳🇱 NL	24,083	2	18	CAIDA
AS39686 Eurofiber Nederland BV	🇳🇱 NL	24,052	77	37	CAIDA
AS3216 Vimpelcom PJSC	🇷🇺 RU	23,774	590	631	CAIDA
AS31133 MegaFon PJSC	🇷🇺 RU	23,574	493	5	CAIDA
AS9498 Bharti Airtel Ltd.	🇮🇳 IN	23,544	5,121	7,887	CAIDA
AS20764 CJSC RASCOM	🇷🇺 RU	23,272	8	5	CAIDA
AS58453 China Mobile International	🇭🇰 HK	22,887	76	17	CAIDA
AS59692 IQWeb FZ-LLC	🇦🇪 AE	22,140	34	18	CAIDA
AS37100 SEACOM Limited	🇲🇺 MU	22,102	10	81	CAIDA
AS35598 INETCOM CARRIER LLC	🇷🇺 RU	21,721	33	98	CAIDA
AS35280 F5 Networks SARL	🇫🇷 FR	21,616	59	1,076	CAIDA
AS30844 Liquid Intelligent Technologies	🇬🇧 GB	21,588	290	1,609	CAIDA
AS37721 Virtual Technologies & Solutions	🇧🇫 BF	21,501	64	148	CAIDA
AS37497 Network Platforms (PTY) LTD	🇿🇦 ZA	21,496	4	360	CAIDA
AS19711 SWAZILAND PTC	🇸🇿 SZ	21,406	56	25	CAIDA
AS9930 TIME dotCom Bhd	🇲🇾 MY	21,300	75	413	CAIDA
AS45352 IP ServerOne Solutions Sdn. Bhd.	🇲🇾 MY	21,239	164	119	CAIDA
AS263903 INFORBARRA TELECOM	🇧🇷 BR	20,936	19	318	CAIDA
AS31500 Global Network Management Inc	🇦🇬 AG	20,864	40	218	CAIDA
AS28917 Fiord Networks, UAB	🇱🇹 LT	20,650	6	27	CAIDA
AS8400 Telekom Srbija a.d.	🇷🇸 RS	20,574	87	91	CAIDA
AS1820 WNET TELECOM USA Corp.	🇺🇸 US	20,566	41	1	CAIDA
AS39386 Saudi Telecom Company JSC	🇸🇦 SA	20,530	15	167	CAIDA
AS34224 Neterra Ltd.	🇧🇬 BG	20,402	138	6	CAIDA
AS1828 PacketFabric / Unitas Global	🇺🇸 US	20,289	122	1,199	CAIDA
AS43727 JSC KVANT-TELEKOM	🇷🇺 RU	20,014	86	58	CAIDA
AS12400 Partner Communications Ltd.	🇮🇱 IL	20,010	314	210	CAIDA
AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd	🇷🇸 RS	19,967	9	157	CAIDA
AS16637 MTN SA (Bayobab)	🇿🇦 ZA	19,905	208	550	CAIDA
AS45489 Sri Lanka Telecom PLC	🇱🇰 LK	19,722	1	5	CAIDA
AS36994 Vodacom	🇿🇦 ZA	19,681	139	436	CAIDA
AS35753 Etihad Salam Telecom CJSC	🇸🇦 SA	19,631	366	52	CAIDA
AS44735 Nova hf	🇮🇸 IS	19,608	18	40	CAIDA
AS8781 Ooredoo Q.S.C.	🇶🇦 QA	19,596	151	227	CAIDA
AS216265 ARISTO NETWORKS LTD	🇬🇧 GB	18,421	1	1	CAIDA
AS4761 PT Indosat Tbk	🇮🇩 ID	18,233	855	3	CAIDA
AS15830 Equinix, Inc.	🇳🇱 NL	18,137	1,081	37	CAIDA
AS20473 The Constant Company, LLC	🇺🇸 US	17,208	1,778	125	CAIDA
AS50673 Serverius Holding B.V.	🇳🇱 NL	15,845	129	147	CAIDA
AS61049 Exascale Ltd	🇬🇧 GB	15,247	17	60	CAIDA
AS25369 Hydra Communications Ltd	🇬🇧 GB	15,235	301	7	CAIDA
AS56655 Gigahost AS	🇳🇴 NO	15,231	33	2	CAIDA
AS34927 iFog GmbH	🇨🇭 CH	15,218	38	143	CAIDA
AS52025 ParadoxNetworks Limited	🇬🇧 GB	15,113	14	43	CAIDA
AS4651 The Communications Authority of Thailand (CAT)	🇹🇭 TH	8,046	37	23	CAIDA
AS10099 China Unicom Global	🇭🇰 HK	7,922	99	5	CAIDA
AS137409 GSL Networks Pty LTD	🇦🇺 AU	7,770	578	282	CAIDA
AS3462 HiNet (Chunghwa Telecom)	🇹🇼 TW	7,342	247	619	CAIDA
AS32787 Akamai (Prolexic)	🇺🇸 US	7,094	308	1	CAIDA
AS9304 HGC Global Communications Limited	🇭🇰 HK	6,139	1,979	1,365	CAIDA
AS4800 PT Aplikanusa Lintasarta	🇮🇩 ID	5,717	719	1,204	CAIDA
AS8529 Zain Omantel International FZ-LLC	🇦🇪 AE	5,185	30	1,559	CAIDA
AS4775 Globe Telecoms	🇵🇭 PH	5,174	590	533	CAIDA
AS19551 Incapsula Inc	🇺🇸 US	5,133	913	2	CAIDA
AS24482 SG.GS	🇸🇬 SG	4,644	45	155	CAIDA
AS18678 INTERNEXA S.A. E.S.P	🇨🇴 CO	4,637	331	952	CAIDA
AS17494 Bangladesh Telegraph & Telephone Board	🇧🇩 BD	4,411	36	201	CAIDA
AS29049 Delta Telecom Ltd	🇦🇿 AZ	4,260	136	149	CAIDA
AS17557 Pakistan Telecommunication Company Limited	🇵🇰 PK	4,051	1,296	1,756	CAIDA
AS28458 IENTC Telecom	🇲🇽 MX	4,046	184	52	CAIDA
AS45430 SBN-IIG/AWN-IIG transit provider	🇹🇭 TH	3,852	57	152	CAIDA
AS57344 Telehouse EAD	🇧🇬 BG	3,804	104	4	CAIDA
AS40850 UPIX NETWORKS INTERNATIONAL LLC	🇺🇸 US	3,729	11	109	CAIDA
AS45899 VNPT Corp	🇻🇳 VN	3,706	3,411	421	CAIDA
AS132876 Symphony Communication (Thailand) PCL.	🇹🇭 TH	3,665	3	38	CAIDA
AS42649 Baffin Bay Networks AB	🇸🇪 SE	3,561	20	17	CAIDA
AS5416 BEYON B.S.C.	🇧🇭 BH	3,546	842	1	CAIDA
AS64049 Reliance Jio Infocomm Pte. Ltd.	🇸🇬 SG	2,836	8	56	CAIDA
AS2907 Science Information Network	🇯🇵 JP	2,674	605	1,096	CAIDA
AS11537 Internet2	🇺🇸 US	2,235	23	3,410	CAIDA
AS20804 Exatel S.A.	🇵🇱 PL	2,224	17	5	CAIDA
AS23947 PT Mora Telematika Indonesia Tbk	🇮🇩 ID	2,172	12	580	CAIDA
AS9957 KINX	🇰🇷 KR	2,083	36	352	CAIDA
AS55685 PT Jala Lintas Media	🇮🇩 ID	1,740	82	60	CAIDA
AS18106 Viewqwest Pte Ltd	🇸🇬 SG	1,595	26	37	CAIDA
AS139901 Apple Communication Ltd.	🇧🇩 BD	1,506	12	163	CAIDA
AS38182 Extreme Broadband	🇲🇾 MY	1,438	111	57	CAIDA
AS50263 A-Systems Sp. z o.o.	🇵🇱 PL	1,400	1	138	CAIDA
AS23855 Singapore Advanced Research and Education Network	🇸🇬 SG	1,376	2	45	CAIDA
AS38158 PT Cyberindo Aditama	🇮🇩 ID	1,106	6	177	CAIDA
AS28283 Adyl Telecom	🇧🇷 BR	956	7	970	CAIDA
AS21320 GEANT Vereniging	🇳🇱 NL	927	1	6	CAIDA
AS271253 LINK BRASIL TELECOMUNICACOES LTDA	🇧🇷 BR	852	15	1,340	CAIDA
AS44901 Belcloud LTD	🇧🇬 BG	723	75	12	CAIDA
AS64289 Macarne.com	🇺🇸 US	674	7	2	CAIDA
AS59900 B-IX Route Servers	🇧🇬 BG	625	0	23	CAIDA
AS49600 NEAR IP, S.L.	🇪🇸 ES	569	6	173	CAIDA
AS6910 DIGI ROMANIA S.A.	🇷🇴 RO	539	1	439	CAIDA
AS29467 LUXNETWORK S.A.	🇱🇺 LU	531	21	52	CAIDA
AS35297 Dataline LLC	🇺🇦 UA	500	18	1	CAIDA
AS12703 Pulsant (Scotland) Ltd	🇬🇧 GB	455	58	66	CAIDA
AS6424 EDGOO NETWORKS	🇵🇹 PT	407	26	81	CAIDA
AS38040 TOT Public Company Limited	🇹🇭 TH	402	30	10	CAIDA
AS1764 Next Layer Telecommunications	🇦🇹 AT	390	70	334	CAIDA
AS264997 Direct Telecom Ltda	🇧🇷 BR	356	6	3	CAIDA
AS44592 SkyLink Data Center BV	🇳🇱 NL	313	39	6	CAIDA
AS17639 Converge ICT Solutions Inc.	🇵🇭 PH	274	567	158	CAIDA
AS36236 NetActuate, Inc	🇺🇸 US	260	196	71	CAIDA
AS63927 RISE	🇭🇰 HK	255	6	5	CAIDA
AS8932 Ucom CJSC	🇦🇲 AM	255	16	2	CAIDA
AS8732 JSC Comcor	🇷🇺 RU	250	17	13	CAIDA
AS61599 EAI TELECOMUNICACOES LTDA	🇧🇷 BR	236	5	186	CAIDA
AS49581 Ferdinand Zink trading as Tube-Hosting	🇩🇪 DE	228	39	645	CAIDA
AS9050 Orange Romania S.A.	🇷🇴 RO	225	79	13	CAIDA
AS29075 IELO-LIAZO SERVICES SAS	🇫🇷 FR	200	23	39	CAIDA
AS21497 Vodafone Ukraine	🇺🇦 UA	198	168	3	CAIDA
AS34309 Link11 GmbH	🇩🇪 DE	181	12	252	CAIDA
AS9136 WOBCOM GmbH	🇩🇪 DE	181	9	45	CAIDA
AS8866 Vivacom Bulgaria EAD	🇧🇬 BG	178	1,010	79	CAIDA
AS4455 IX Reach Ltd	🇬🇧 GB	176	46	152	CAIDA
AS131219 Indosat Singapore Pte. Ltd.	🇸🇬 SG	172	2	108	CAIDA
AS199524 Gcore S.A.	🇱🇺 LU	171	459	56	CAIDA
AS25091 IP-Max SA	🇨🇭 CH	171	25	1	CAIDA
AS29314 VECTRA S.A.	🇵🇱 PL	170	110	10	CAIDA
AS2603 NORDUnet	🇩🇰 DK	167	10	1	CAIDA
AS24429 Alibaba Cloud	🇨🇳 CN	160	647	1	CAIDA
AS15895 "Kyivstar" PJSC	🇺🇦 UA	158	45	1	CAIDA
AS6696 VERIXI SA	🇧🇪 BE	145	49	141	CAIDA
AS15576 NTS workspace AG	🇨🇭 CH	143	43	4	CAIDA
AS270814 ZAAZ TELECOM	🇧🇷 BR	137	132	105	CAIDA
AS60144 3W Infra B.V.	🇳🇱 NL	132	46	5	CAIDA
AS1267 WIND TRE S.P.A.	🇮🇹 IT	128	220	321	CAIDA
AS3214 xTom GmbH	🇩🇪 DE	128	99	111	CAIDA
AS47147 Anexia Cloud Solutions GmbH	🇦🇹 AT	123	8	45	CAIDA
AS12713 Ote SA (Hellenic Telecommunications Organisation)	🇬🇷 GR	122	21	89	CAIDA
AS58511 Swoop (Anycast Global Backbone)	🇦🇺 AU	121	10	2	CAIDA
AS39737 Prime Telecom srl	🇷🇴 RO	118	62	251	CAIDA
AS9119 SOFTNET d.o.o.	🇸🇮 SI	117	77	5	CAIDA
AS55850 Mercury NZ Limited	🇳🇿 NZ	115	29	292	CAIDA
AS328748 Agile Solutions Provider (PTY) LTD	🇿🇦 ZA	112	12	1	CAIDA
AS44600 "GIGATRANS UKRAINE", LLC	🇺🇦 UA	111	26	1	CAIDA
AS8262 Evolink EAD	🇧🇬 BG	103	34	183	CAIDA
AS15557 SFR SA	🇫🇷 FR	102	147	447	CAIDA
AS9902 NTC Neocom	🇰🇭 KH	96	75	27	CAIDA
AS199995 Omega Telecom LLC	🇺🇦 UA	96	18	3	CAIDA
AS213753 InterEdge B.V.	🇳🇱 NL	93	3	19	CAIDA
AS5606 GTS Telecom SRL	🇷🇴 RO	91	130	12	CAIDA
AS49800 GNC-Alfa CJSC	🇦🇲 AM	86	15	39	CAIDA
AS212477 RoyaleHosting B.V.	🇳🇱 NL	84	184	2	CAIDA
AS20326 TeraSwitch Networks Inc.	🇺🇸 US	83	157	15	CAIDA
AS199081 Lancom Ltd.	🇬🇷 GR	78	67	12	CAIDA
AS12779 IT.Gate S.p.A.	🇮🇹 IT	76	25	4	CAIDA
AS8767 M-net Telekommunikations GmbH	🇩🇪 DE	76	65	1	CAIDA
AS35000 JSC "Severen-Telecom"	🇷🇺 RU	75	44	9	CAIDA
AS8501 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center	🇵🇱 PL	68	7	10	CAIDA
AS63023 GTHost	🇺🇸 US	67	335	630	CAIDA
AS262725 CONECT	🇧🇷 BR	67	22	79	CAIDA
AS8473 Bahnhof AB	🇸🇪 SE	67	124	16	CAIDA
AS28725 CETIN a.s.	🇨🇿 CZ	66	9	46	CAIDA
AS13101 TNG Stadtnetz GmbH	🇩🇪 DE	62	33	1	CAIDA
AS12695 LLC Digital Network	🇷🇺 RU	59	120	3	CAIDA
AS6206 Netrouting B.V.	🇳🇱 NL	58	46	29	CAIDA
AS6677 Míla hf	🇮🇸 IS	55	13	8	CAIDA
AS21013 eww ag	🇦🇹 AT	54	11	4	CAIDA
AS56911 Warian S.R.L.	🇮🇹 IT	53	26	50	CAIDA
AS6509 CANARIE Inc	🇨🇦 CA	52	3	681	CAIDA
AS11019 HAProxy Technologies, Inc.	🇺🇸 US	51	29	14	CAIDA
AS12189 PhoenixNAP LLC	🇺🇸 US	49	13	29	CAIDA
AS23201 TIGO Paraguay	🇵🇾 PY	48	368	435	CAIDA
AS55329 Telcotech Ltd.	🇰🇭 KH	48	21	94	CAIDA
AS29632 Netassist International EOOD	🇧🇬 BG	46	0	25	CAIDA
AS8772 NetAssist LLC	🇺🇦 UA	45	25	10	CAIDA
AS8637 SpainWISP, S.L.	🇪🇸 ES	43	4	199	CAIDA
AS51088 A2B IP B.V.	🇳🇱 NL	40	57	347	CAIDA
AS35179 Korbank S. A.	🇵🇱 PL	40	31	40	CAIDA
AS15958 CETIN Ltd. Belgrade	🇷🇸 RS	38	9	3	CAIDA
AS34019 Hivane Association	🇫🇷 FR	38	6	1	CAIDA
AS50309 Arcadiz Telecom NV	🇧🇪 BE	36	7	5	CAIDA
AS8422 NetCologne	🇩🇪 DE	36	37	1	CAIDA
AS293 ESnet	🇺🇸 US	35	27	159	CAIDA
AS50304 Blix Solutions AS	🇳🇴 NO	34	103	346	CAIDA
AS47794 Etihad GO Company For communications	🇸🇦 SA	33	186	230	CAIDA
AS39122 Blacknight Internet Solutions Limited	🇮🇪 IE	33	23	97	CAIDA
AS35432 Cablenet Communication Systems plc	🇨🇾 CY	33	34	7	CAIDA
AS18001 Dialog Axiata PLC.	🇱🇰 LK	32	147	76	CAIDA
AS21473 PFALZKOM GmbH	🇩🇪 DE	32	29	15	CAIDA
AS44066 firstcolo GmbH	🇩🇪 DE	31	54	130	CAIDA
AS39637 ADES BV	🇳🇱 NL	31	14	1	CAIDA
AS39120 Convergenze S.p.A.	🇮🇹 IT	30	38	1	CAIDA
AS62240 Clouvider Limited	🇬🇧 GB	30	1,332	1	CAIDA
AS39326 Syntura Group Limited	🇬🇧 GB	29	29	67	CAIDA
AS48314 IP-Projects GmbH & Co. KG	🇩🇪 DE	28	119	3	CAIDA
AS16347 ADISTA SAS	🇫🇷 FR	27	158	170	CAIDA
AS57043 HOSTKEY B.V.	🇳🇱 NL	27	633	53	CAIDA
AS215828 Tizian Maxime Weigt trading as "TMW Global Networks"	🇩🇪 DE	27	3	45	CAIDA
AS398465 Rackdog LLC	🇺🇸 US	25	176	16	CAIDA
AS214809 Jere Kiitola trading as Stocade	🇫🇮 FI	25	2	2	CAIDA
AS42861 Foton Telecom CJSC	🇷🇺 RU	24	12	10	CAIDA
AS34177 Celeste SAS	🇫🇷 FR	23	90	56	CAIDA
AS8309 SIPARTECH SAS	🇫🇷 FR	23	8	1	CAIDA
AS37739 Abantu Cloud Africa (Pty) Ltd	🇿🇦 ZA	22	9	1	CAIDA
AS200132 Peter-Paul Maria Kurstjens	🇳🇱 NL	22	2	1	CAIDA
AS42346 NorthC Schweiz AG	🇨🇭 CH	21	15	30	CAIDA
AS44684 Mythic Beasts Ltd	🇬🇧 GB	21	7	3	CAIDA
AS50266 Odido Netherlands B.V.	🇳🇱 NL	20	42	35	CAIDA
AS8368 Dstny BE N.V.	🇧🇪 BE	20	91	4	CAIDA
AS513 CERN	🇨🇭 CH	19	20	23	CAIDA
AS5404 conova communications GmbH	🇦🇹 AT	19	50	15	CAIDA
AS20647 IPB Internet Provider in Berlin GmbH	🇩🇪 DE	19	8	1	CAIDA
AS11967 Hop179 OU	🇪🇪 EE	18	5	45	CAIDA
AS15695 Expereo International BV	🇳🇱 NL	18	215	2	CAIDA
AS20766 Association "Gitoyen"	🇫🇷 FR	18	6	2	CAIDA
AS49685 Signet B.V.	🇳🇱 NL	17	7	112	CAIDA
AS50293 Interfiber Networks LDA	🇵🇹 PT	17	7	68	CAIDA
AS9044 BSE Software GmbH	🇨🇭 CH	17	17	12	CAIDA
AS12969 Ljósleiðarinn ehf (Sýn)	🇮🇸 IS	17	32	6	CAIDA
AS34953 RelAix Networks GmbH	🇩🇪 DE	17	22	1	CAIDA
AS214757 Jakub Krsa	🇨🇿 CZ	16	1	1	CAIDA
AS48362 Stadtwerke Feldkirch	🇦🇹 AT	15	8	105	CAIDA
AS32244 Liquid Web, L.L.C	🇺🇸 US	15	47	10	CAIDA
AS5466 Eircom Limited	🇮🇪 IE	15	25	7	CAIDA
AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	🇨🇳 CN	14	467	467	CAIDA
AS36351 IBM Cloud	🇺🇸 US	14	340	254	CAIDA
AS48185 team.blue NV	🇧🇪 BE	14	1	147	CAIDA
AS14537 Continent 8 LLC	🇺🇸 US	14	180	89	CAIDA
AS25160 Vorboss Limited	🇬🇧 GB	14	33	7	CAIDA
AS39180 LASOTEL SAS	🇫🇷 FR	14	10	5	CAIDA
AS8763 DENIC eG	🇩🇪 DE	14	4	4	CAIDA
AS20940 Akamai International B.V.	🇳🇱 NL	14	3,952	3	CAIDA
AS13285 TalkTalk Communications Limited	🇬🇧 GB	14	94	2	CAIDA
AS6823 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S.	🇹🇷 TR	14	20	1	CAIDA
AS200023 Qonnected B.V.	🇳🇱 NL	14	25	1	CAIDA
AS56704 Farice ehf	🇮🇸 IS	13	3	20	CAIDA
AS42093 InterRacks B.V.	🇳🇱 NL	13	17	6	CAIDA
AS211826 Stability for Integrated Server Hosting Ltd	🇯🇴 JO	13	49	3	CAIDA
AS58243 TELE AG	🇩🇪 DE	13	54	2	CAIDA
AS13984 SD Data Center	🇺🇸 US	12	28	61	CAIDA
AS46844 Sharktech	🇺🇸 US	12	413	48	CAIDA
AS39923 Unix-Solutions BV	🇧🇪 BE	12	37	16	CAIDA
AS51978 WEMACOM Telekommunikation GmbH	🇩🇪 DE	12	7	9	CAIDA
AS12693 e.discom Telekommunikation GmbH	🇩🇪 DE	12	21	8	CAIDA
AS9264 Academia Sinica	🇹🇼 TW	12	6	5	CAIDA
AS12731 IPHH Internet Port Hamburg GmbH	🇩🇪 DE	12	11	4	CAIDA

Downstreams

Networks this one appears to provide transit to

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS9381 HKBN Enterprise Solutions HK Limited	🇭🇰 HK	3,773	555	6	inferred
AS265269 MEGA TELE INFORMATICA	🇧🇷 BR	281	14	145	inferred
AS62000 SERVERD SAS	🇫🇷 FR	168	21	2	inferred
AS6057 Administracion Nacional de Telecomunicaciones	🇺🇾 UY	147	576	824	inferred
AS29802 HIVELOCITY, Inc.	🇺🇸 US	93	1,179	2	inferred
AS50917 Diederik Focko de Zee	🇳🇱 NL	74	3	11	inferred
AS680 Deutsches Forschungsnetz (DFN)	🇩🇪 DE	68	294	443	inferred
AS4849 S3 Company Ltd	🇧🇬 BG	38	4	19	inferred
AS57717 FiberXpress BV	🇳🇱 NL	33	9	60	inferred
AS44324 MoeDove LLC	🇺🇸 US	28	4	25	inferred
AS137367 PT iForte Solusi Infotek	🇮🇩 ID	26	1	1	inferred
AS206375 NETSPEED INTERNET A.S.	🇹🇷 TR	22	34	8	inferred
AS7679 QTnet,Inc.	🇯🇵 JP	13	36	2	inferred
AS9123 JSC "TIMEWEB"	🇷🇺 RU	10	920	3	inferred
AS30893 No ACK Group Holding AB	🇸🇪 SE	9	9	1	inferred
AS1101 SURF (Thunderlab)	🇳🇱 NL	5	16	123	CAIDA
AS62068 SpectraIP B.V.	🇳🇱 NL	3	25	12	inferred
AS213409 Daniil Koval	🇺🇦 UA	3	0	2	inferred
AS50144 Unimatrix IT Solutions Kft.	🇭🇺 HU	2	4	24	inferred
AS47065 USC / UFMG PEERING Research Testbed	🇺🇸 US	2	8	1	inferred
AS204729 Xaviero Xaviel Kajafas trading as Internalhost	🇳🇱 NL	2	3	1	inferred
AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	🇳🇱 NL	0	7	87,511	CAIDA
AS57463 NetIX Communications JSC	🇧🇬 BG	0	1	1,013	inferred
AS1104 Nikhef - Dutch National Institute for Sub-atomic Physics	🇳🇱 NL	0	14	634	CAIDA
AS1888 Stichting Centrum voor Wiskunde en Informatica	🇳🇱 NL	0	4	176	CAIDA
AS1124 Universiteit van Amsterdam	🇪🇺 EU	0	4	176	CAIDA
AS1152 SURF B.V.	🇳🇱 NL	0	2	158	CAIDA
AS1128 Technische Universiteit Delft	🇳🇱 NL	0	3	132	CAIDA
AS1140 Stichting Internet Domeinregistratie Nederland	🇳🇱 NL	0	9	130	CAIDA
AS1102 SURF B.V.	🇳🇱 NL	0	4	122	CAIDA
AS1199 SURF B.V.	🇳🇱 NL	0	3	101	CAIDA
AS288 European Space Agency (ESA)	🇩🇪 DE	0	54	91	CAIDA
AS1161 Technische Universiteit Eindhoven	🇳🇱 NL	0	2	88	CAIDA
AS1147 SURF B.V.	🇳🇱 NL	0	4	80	CAIDA
AS1145 SURF B.V.	🇳🇱 NL	0	1	79	CAIDA
AS215088 Stichting Internet Domeinregistratie Nederland	🇳🇱 NL	0	1	78	CAIDA
AS1133 University of Twente	🇳🇱 NL	0	1	60	CAIDA
AS42165 European Commission - Directorate General - Joint Research Centre	🇧🇪 BE	0	2	44	CAIDA
AS206130 Stichting Carmel College	🇳🇱 NL	0	1	44	CAIDA
AS1837 The North Atlantic Treaty Organization	🇪🇺 EU	0	1	44	CAIDA
AS203769 Cooperatie KIEN u.a.	🇳🇱 NL	0	2	26	CAIDA
AS55818 Matrix Cable Internet Exchange	🇮🇩 ID	0	5	24	inferred
AS25182 Nederlandse Publieke Omroep	🇳🇱 NL	0	1	22	CAIDA
AS47778 Sunoaki Network LLC	🇺🇸 US	0	0	14	inferred
AS1200 Amsterdam Internet Exchange B.V.	🇳🇱 NL	0	3	10	inferred
AS25152 RIPE NCC - K-root	🇳🇱 NL	0	3	6	CAIDA
AS208059 Hermann Lienstromberg	🇩🇪 DE	0	1	5	inferred
AS207792 Darius Jockel	🇩🇪 DE	0	0	5	inferred
AS16909 imput	🇺🇸 US	0	2	4	inferred
AS215473 Elimalko Saado	🇳🇱 NL	0	0	4	inferred
AS215605 Shams Hanna trading as InformatiQ	🇫🇮 FI	0	2	4	inferred
AS207315 Stichting Internet Archive	🇳🇱 NL	0	1	3	CAIDA
AS215665 Marlon Alkan	🇩🇪 DE	0	0	3	inferred
AS202427 Ursin Filli	🇨🇭 CH	0	0	3	inferred
AS215577 Lucas van Beek	🇳🇱 NL	0	0	2	inferred
AS197000 RIPE NCC - Anycast DNS	🇳🇱 NL	0	3	2	CAIDA
AS203704 Spyridon Rafail Panagiotopoulos	🇬🇷 GR	0	0	2	inferred
AS211635 Stefan Nagel	🇩🇪 DE	0	0	2	inferred
AS112 AS112 Project	🇺🇸 US	0	2	2	CAIDA
AS57483 Ian Chilton	🇬🇧 GB	0	2	2	inferred
AS207907 Elia Kessler	🇨🇭 CH	0	0	2	inferred
AS12654 RIPE NCC - RIS	🇳🇱 NL	0	15	2	CAIDA
AS214946 EMIRASLAN EMIRASLANOV	🇦🇿 AZ	0	0	1	inferred
AS9115 Hostpapa UK Ltd.	🇬🇧 GB	0	4	1	inferred
AS205920 iFog GmbH	🇨🇭 CH	0	0	1	inferred
AS50118 Caribbean Telecom S.A	🇦🇮 AI	0	3	1	inferred

Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.