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

ripe

RegDate

Updated

2018-11-22T15:27:27Z

AS20559 Looking Glass
IPv4Prefixes

34

IPv6Prefixes

7

IPv4 NUMs

34,560

IPv6 NUMs(/64)

81,604,509,696

34,560 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
31.200.212.0/24
ROA Signed and Valid IRR Parent Valid
Oxilion-CWG-WAN 256
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
78.31.115.0/24
IRR Parent Valid
Site4U B.V. 256
78.31.118.0/24
IRR Parent Valid
Site4U B.V. 256
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
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
IRR Valid
csn_reeks_145 256
185.202.253.0/24
IRR Valid
Exite ICT B.V. 256
185.202.254.0/24
IRR Valid
SGMX-EQ201 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
194.9.84.0/23
IRR InValid
Site4U B.V. 512
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
Instituut-Fysieke-Veiligheid 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
ROA Signed and Valid IRR Valid
Fundaments B.V. 34359738368
2a06:6940::/29
ROA Signed and Valid IRR Valid
Fundaments B.V. 34359738368
2a07:3502:1160::/48
IRR Valid
Veiligheidsregio Twente 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS63927 RISE-HK - RISE ASIA TECHNOLOGY LIMITED, HK Hong Kong 2,560 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 507,648 282,631,675,838,464 IPv4 IPv4 IPv6 IPv6
AS8455 ATOM86-AS - Schuberg Philis B.V., NL Netherlands 23,808 73,014,444,032 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS56630 MELBICOM-EU-AS - Melbikomas UAB, LT Lithuania 44,544 16,110,714,880 IPv6 IPv6
AS35360 GARGUNET - Frederic Gargula, CH Switzerland 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS41666 PYRO-AS - Institute for Pyrotechnical Cleaning (limited company), FI Finland 256 131,072 IPv4 IPv4 IPv6 IPv6
AS200020 NBIP-AS - Stichting NBIP-NaWas, NL Netherlands 512 65,536 IPv4 IPv4
AS3216 SOVAM-AS - PJSC "Vimpelcom", RU Russian Federation 1,031,430 4,295,098,368 IPv4 IPv4
AS31133 MF-MGSM-AS - PJSC MegaFon, RU Russian Federation 784,128 638,058,496 IPv4 IPv4
AS140731 TOHU-OP-AP - TOHU Public Internet, CN China 256 37,814,272 IPv6 IPv6
AS53427 TGLOBAL-NETWORKS - TGLOBAL NETWORKS, US United States 512 16,777,216 IPv4 IPv4
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 768 34,359,738,368 IPv6 IPv6
AS1239 SPRINTLINK - Sprint, US United States 12,166,144 212,601,143,296 IPv4 IPv4
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 62,464 15,083,634,688 IPv4 IPv4
AS15802 DU-AS1 - Emirates Integrated Telecommunications Company PJSC, AE United Arab Emirates 1,167,360 30,064,771,072 IPv4 IPv4
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 12,800 111,669,936,128 IPv4 IPv4 IPv6 IPv6
AS12350 VTX-NETWORK - VTX Services SA, CH Switzerland 345,344 8,589,934,592 IPv4 IPv4
AS34019 HIVANE, FR France 2,816 1,245,184 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 8,192 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,333,120 199,121,698,816 IPv4 IPv4 IPv6 IPv6
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9,472 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS1828 UNITAS - Unitas Global LLC, US United States 229,376 47,244,640,256 IPv4 IPv4 IPv6 IPv6
AS15605 CONNESI - Connesi s.p.a., IT Italy 21,504 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS49605 DTS-AS - Digital Telecommunication Services S.r.l., IT Italy 9,472 38,654,705,664 IPv4 IPv4
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 562,688 111,669,149,696 IPv4 IPv4 IPv6 IPv6
AS25091 IP-MAX - IP-Max SA, CH Switzerland 12,032 34,359,803,904 IPv4 IPv4 IPv6 IPv6
AS38880 M21-AS-AP - Micron21 Datacentre Pty Ltd, AU Australia 30,976 4,295,163,904 IPv4 IPv4
AS262589 INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.A, BR Brazil 236,544 30,087,184,384 IPv4 IPv4
AS202365 Chronos - Omer GOLGELI, TR Turkey 1,024 34,360,066,048 IPv6 IPv6
AS12859 NL-BIT - BIT BV, NL Netherlands 64,256 128,899,743,744 IPv4 IPv4
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 42,240 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS132337 ANSPL-AS-AP - ALPHA NETWORKS SOLUTION PTE. LTD., SG Singapore 7,936 4,294,967,296 IPv4 IPv4
AS148968 FALCORE-AS-AP - Falcore Investments Pty Ltd, AU Australia 2,304 4,295,032,832 IPv4 IPv4
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 8,704 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 1,991,424 17,600,775,979,008 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 49,664 85,903,933,440 IPv4 IPv4 IPv6 IPv6
AS3214 XTOM - xTom GmbH, DE Germany 27,136 112,123,379,712 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,164,224 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS22356 Durand do Brasil Ltda, BR Brazil 29,184 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 50,432 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 45,568 42,949,804,032 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 36,096 12,884,901,888 IPv4 IPv4
AS559 SWITCH, CH Switzerland 2,183,936 176,093,790,208 IPv4 IPv4 IPv6 IPv6
AS20562 OPEN-PEERING-AS - Broadband Hosting B.V., NL Netherlands 0 0 IPv4 IPv4
AS37662 WIOCC-AS - West Indian Ocean Cable Company, MU Mauritius 9,216 8,589,934,592 IPv6 IPv6
AS12552 IPO-EU - GlobalConnect AB, SE Sweden 578,048 274,878,955,520 IPv4 IPv4
AS12637 SEEWEB - SEEWEB s.r.l., IT Italy 91,904 236,223,201,280 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 101,376 341,184,020,480 IPv4 IPv4 IPv6 IPv6
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 44,288 4,294,967,296 IPv4 IPv4
AS60539 Huicast_Telecom - Huicast Telecom Limited, HK Hong Kong 3,072 68,719,542,272 IPv6 IPv6
AS8447 A1TELEKOM-AT - A1 Telekom Austria AG, AT Austria 2,831,104 137,439,412,224 IPv4 IPv4 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4 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 AMS-IX - Amsterdam Internet Exchange 80.249.212.107 2001:7f8:1::a502:559:1 10 Gbps 2016-05-03 18:59:58
Netherlands NL-ix - Neutral Internet Exchange 193.239.117.3 2001:7f8:13::a502:559:1 10 Gbps 2016-05-03 19:00:36
Netherlands NDIX - Nederlands Duitse Internet Exchange 193.108.98.165 2001:7f8:e::2:559:1 10 Gbps 2017-10-19 12:33:18
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 Equinix Amsterdam - Equinix Internet Exchange Amsterdam 185.1.112.121 2001:7f8:83::2:559:1 10 Gbps 2021-12-21 20:37:52
Netherlands Frys-IX - The Frisian Internet Exchange 185.1.203.212 2001:7f8:10f::504f:212 10 Gbps 2022-10-26 11:48:33
Netherlands LSIX - LayerSwitch Internet Exchange 185.1.32.90 2001:7f8:8f::a502:559:1 10 Gbps 2022-12-28 21:30:10

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
Digital Realty Amsterdam AMS3, AMS5-8, AMS10 Amsterdam https://www.interxion.com/ 2017-06-20 07:13:12
Previder PDC2 Hengelo http://www.previder.com/ 2016-05-03 19:06:04
Equinix AM3 - Amsterdam, Science Park Amsterdam https://www.equinix.com/locations/netherlands-colocation/amsterdam-data-centers/am3/ 2016-05-03 19:06:25
IP Address Domain NUMs Domains
5.172.40.16 1 livechat.liander.nl
5.172.40.22 1 portalviewer.icscards.nl
5.172.40.26 1 cz.client.cobrowser.net
5.172.40.27 1 cloud.cobrowser.net
5.172.40.33 1 update.aicn.nl
5.172.40.36 1 meekijken.deltalloyd.nl
5.172.40.37 1 screenshare.cobrowser.net
5.172.40.40 2 icareledenmagazine.nl
5.172.40.57 1 hypotheker.cobrowser.io
5.172.40.73 1 acc-web.chat.zilverenkruis.nl
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