AS Number
AS20559
AS Name
FUNDAMENTS-AS
Org Name
Fundaments B.V.
Country
Netherlands
Registry

ripe

RegDate

Updated

2018-11-22T15:27:27Z

AS20559 Looking Glass
IPv4Prefixes

30

IPv6Prefixes

7

IPv4 NUMs

34,304

IPv6 NUMs(/64)

81,604,509,696

34,304 IPv4 Addresses
CIDR Description IP Num
5.172.40.0/21
ROA Signed and Valid IRR Valid
Fundaments B.V. 2048
31.200.208.0/21
ROA Signed and Valid IRR Valid
Fundaments B.V. 2048
37.220.168.0/21
IRR Valid
Fundaments B.V. 2048
45.13.164.0/22
ROA Signed and Valid IRR Valid
Fundaments B.V. 1024
45.133.196.0/22
ROA Signed and Valid IRR Valid
Fundaments B.V. 1024
45.146.124.0/22
ROA Signed and Valid IRR Valid
Fundaments B.V. 1024
46.19.216.0/21
ROA Signed and Valid IRR Valid
Fundaments B.V. 2048
46.226.88.0/21
ROA Signed and Valid IRR Valid
Fundaments B.V. 2048
78.31.112.0/21
IRR Valid
Site4U B.V. 2048
85.209.108.0/22
ROA Signed and Valid IRR Valid
Fundaments B.V. 1024
88.218.152.0/22
ROA Signed and Valid IRR Valid
Fundaments B.V. 1024
91.197.72.0/22
ROA Signed and Valid IRR Valid
Tripolis Webpower B.V. 1024
91.218.148.0/22
ROA Signed and Valid IRR Valid
Fundaments B.V. 1024
91.224.248.0/23
ROA Signed and Valid IRR Valid
Fundaments B.V. 512
91.234.193.0/24
ROA Signed and Valid IRR Valid
Veiligheidsregio Twente 256
93.186.176.0/20
ROA Signed and Valid IRR Valid
Fundaments B.V. 4096
185.41.136.0/22
IRR Valid
Qomm Connect BV 1024
185.46.64.0/22
ROA Signed and Valid IRR Valid
Fundaments B.V. 1024
185.51.56.0/22
ROA Signed and Valid IRR Valid
Fundaments B.V. 1024
185.52.60.0/22
ROA Signed and Valid IRR Valid
DataByte BV 1024
185.113.84.0/22
ROA Signed and Valid IRR Valid
Fundaments B.V. 1024
185.122.116.0/22
ROA Signed and Valid IRR Valid
Fundaments B.V. 1024
185.157.145.0/24
ROA Signed and Valid IRR Valid
Interstellar IT Services B.V. 256
185.202.253.0/24
ROA Signed and Valid IRR Valid
Interstellar IT Services B.V. 256
185.202.254.0/24
ROA Signed and Valid IRR Valid
Interstellar IT Services B.V. 256
193.37.204.0/22
ROA Signed and Valid IRR Valid
Fundaments B.V. 1024
193.187.188.0/22
ROA Signed and Valid IRR Valid
Fundaments B.V. 1024
194.9.85.0/24
IRR Valid
Site4U B.V. 256
194.213.112.0/23
ROA Signed and Valid IRR Valid
Fundaments B.V. 512
213.249.72.0/24
ROA Signed and Valid IRR Valid
Metaregistrar B.V. 256
CIDR Description IP NUMs(prefix /64)
2a00:d10::/32
ROA Signed and Valid IRR Valid
Fundaments B.V. 4294967296
2a00:d1c0::/32
IRR Valid
Fundaments B.V. 4294967296
2a01:448:72::/48
ROA Signed and Valid IRR Valid
Instituut-Fysieke-Veiligheid 65536
2a03:3400::/32
ROA Signed and Valid IRR Valid
Fundaments B.V. 4294967296
2a04:a840::/29
IRR Valid
Fundaments B.V. 34359738368
2a06:6940::/29
ROA Signed and Valid IRR Valid
Fundaments B.V. 34359738368
2a07:3502:1160::/48
ROA Signed and Valid IRR Valid
Veiligheidsregio Twente 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS24785 JOINTTRANSIT-AS - Broadband Hosting B.V., NL Netherlands 4,864 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 115,968 356,753,080,320 IPv4 IPv4 IPv6 IPv6
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 13,824 111,669,149,696 IPv4 IPv4 IPv6 IPv6
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1,280 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS49434 FBWNETWORKS - FBW NETWORKS SAS, FR France 6,400 94,489,280,512 IPv6 IPv6
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 46,848 42,949,804,032 IPv4 IPv4 IPv6 IPv6
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 13,824 4,312,989,696 IPv4 IPv4 IPv6 IPv6
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4,295,360,512 IPv4 IPv4 IPv6 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,242,304 4,299,358,208 IPv6 IPv6
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 368,896 38,654,705,664 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,328 4,294,967,296 IPv4 IPv4
AS3399 OBE-NET - Obenet AB, SE Sweden 17,152 38,654,771,200 IPv4 IPv4 IPv6 IPv6
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 2,816 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 574,720 282,631,665,680,384 IPv4 IPv4 IPv6 IPv6
AS9930 TTNET-MY - TT DOTCOM SDN BHD, MY Malaysia 741,888 4,295,098,368 IPv4 IPv4
AS34177 CELESTE-AS - CELESTE SAS, FR France 289,792 98,784,247,808 IPv4 IPv4 IPv6 IPv6
AS49605 DTS-AS - Digital Telecommunication Services S.r.l., IT Italy 9,216 38,654,705,664 IPv4 IPv4
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 1,024 4,294,967,296 IPv4 IPv4
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 31,744 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570,112 107,374,182,400 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 54,016 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 108,544 77,422,067,712 IPv4 IPv4 IPv6 IPv6
AS25091 IP-Max - IP-Max SA, CH Switzerland 14,592 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS34019 HIVANE - Hivane Association, FR France 2,816 1,245,184 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,544 4,295,032,832 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35,914,752 221,394,501,632 IPv4 IPv4 IPv6 IPv6
AS12637 SEEWEB - SEEWEB s.r.l., IT Italy 82,432 197,568,495,616 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 72,192 14,010,417,152 IPv4 IPv4
AS15547 NETPLUS - netplus.ch SA, CH Switzerland 135,168 42,949,672,960 IPv4 IPv4
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,472 42,949,738,496 IPv4 IPv4 IPv6 IPv6
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,680 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13,056 2,162,688 IPv6 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,744,384 52,076,871,680 IPv4 IPv4 IPv6 IPv6
AS1239 COGENT-1239 - Cogent Communications, LLC, US United States 0 215,028,858,880 IPv4 IPv4
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,104 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS8455 ATOM86-AS - atom86 BV, NL Netherlands 19,456 73,014,509,568 IPv4 IPv4 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4
AS35360 GARGUNET - Frederic Gargula, CH Switzerland 1,024 34,359,738,368 IPv4 IPv4
AS559 Switch, CH Switzerland 2,184,960 176,093,790,208 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,156,032 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 768 268,435,456 IPv4 IPv4
AS6663 TTI-NET - Euroweb Romania S.R.L., RO Romania 39,936 6,442,450,944 IPv4 IPv4
AS20562 OPEN-PEERING-AS - Broadband Hosting B.V., NL Netherlands 0 0 IPv4 IPv4 IPv6 IPv6
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9,472 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS47147 AS-ANX - Anexia Cloud Solutions GmbH, AT Austria 1,536 131,072 IPv4 IPv4
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 84,736 240,518,430,720 IPv4 IPv4 IPv6 IPv6
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 2,315,776 17,596,481,077,248 IPv4 IPv4
AS12552 GlobalConnect-AS12552 - GlobalConnect AB, SE Sweden 562,432 214,749,347,840 IPv4 IPv4 IPv6 IPv6
AS15605 CONNESI - Connesi s.p.a., IT Italy 20,992 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS4230 CLARO S.A., BR Brazil 5,155,584 21,475,164,160 IPv4 IPv4
AS61573 IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS60539 Huicast_Telecom - Huicast Telecom Limited, HK Hong Kong 256 34,376,581,120 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS39390 mainfreight - Mainfreight Holding BV, NL Netherlands 1,024 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Netherlands Speed-IX - Speed Internet Exchange 185.1.222.35 2001:7f8:b7::a502:559:1 10 Gbps 2022-02-20 14:16:17
Netherlands LSIX - LayerSwitch Internet Exchange 185.1.32.90 2001:7f8:8f::a502:559:1 10 Gbps 2022-12-28 21:30:10
Netherlands NL-ix - Neutral Internet Exchange 193.239.117.3 2001:7f8:13::a502:559:1 10 Gbps 2024-12-04 20:42:28
Netherlands Frys-IX - The Frisian Internet Exchange 185.1.160.212 2001:7f8:10f::504f:212 10 Gbps 2025-07-14 07:45:50
Netherlands AMS-IX - Amsterdam Internet Exchange 80.249.212.107 2001:7f8:1::a502:559:1 10 Gbps 2016-05-03 18:59:58
Netherlands NDIX - Nederlands Duitse Internet Exchange 193.108.98.165 2001:7f8:e::2:559:1 10 Gbps 2017-10-19 12:33:18

Private Peering Facilities

Country/Region Name City Website Updated
Equinix AM7 - Amsterdam, Kuiperberweg Amsterdam https://www.equinix.com/locations/netherlands-colocation/amsterdam-data-centers/am7/ 2016-05-03 19:04:46
NIKHEF Amsterdam Amsterdam http://www.nikhefhousing.nl 2016-05-03 19:04:53
Equinix AM1/AM2 - Amsterdam, Luttenbergweg Amsterdam https://www.equinix.com/locations/netherlands-colocation/amsterdam-data-centers/am1/ 2016-05-03 19:05:25
Equinix EN1 - Enschede Enschede http://www.equinix.com 2016-05-03 19:05:41
Previder PDC2 Hengelo http://www.previder.com/ 2016-05-03 19:06:04
as-block:       AS20485 - AS20857
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:        2018-11-22T15:27:27Z
last-modified:  2018-11-22T15:27:27Z
source:         RIPE



aut-num:        AS20559
as-name:        FUNDAMENTS-AS
org:            ORG-FB55-RIPE
remarks:        =====Providers=====
remarks:        -----Atom86 / Schuberg Philis-----
import:         from AS8455 accept ANY
export:         to AS8455 announce AS-FUNDAMENTS
remarks:        -----Cogent-----
import:         from AS174 accept ANY
export:         to AS174 announce AS-FUNDAMENTS
remarks:        =====Customers=====
remarks:        -----Mainfreight------
import:         from AS39390 accept AS39390
export:         to AS39390 announce ANY
remarks:        =========================
admin-c:        JT6308-RIPE
tech-c:         RB18799-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         Fundaments-MNT
created:        2015-08-13T11:37:19Z
last-modified:  2023-01-17T11:25:39Z
source:         RIPE

organisation:   ORG-FB55-RIPE
org-name:       Fundaments B.V.
country:        NL
org-type:       LIR
address:        M.H. Tromplaan 52a
address:        7513 AB
address:        Enschede
address:        NETHERLANDS
phone:          +31884227227
e-mail:         info@fundaments.nl
admin-c:        JT6308-RIPE
tech-c:         JT6308-RIPE
abuse-c:        AR33190-RIPE
mnt-ref:        Fundaments-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         Fundaments-MNT
mnt-ref:        RIPE-NCC-HM-MNT
created:        2015-08-12T14:13:10Z
last-modified:  2020-12-16T13:19:35Z
source:         RIPE

person:         Jeroen Tekelenburg
address:        M.H. Tromplaan 52a
address:        7513 AB
address:        Enschede
address:        NETHERLANDS
phone:          +31884227227
nic-hdl:        JT6308-RIPE
mnt-by:         Fundaments-MNT
created:        2015-08-12T14:13:09Z
last-modified:  2018-04-24T20:01:14Z
source:         RIPE

person:         JG Tekelenburg
address:        M.H. Tromplaan 52a
address:        7513 AB
address:        Enschede
address:        NETHERLANDS
phone:          +31884227227
nic-hdl:        RB18799-RIPE
mnt-by:         Fundaments-MNT
created:        2015-08-12T14:13:09Z
last-modified:  2018-07-23T07:34:01Z
source:         RIPE