AS Number
AS25151
AS Name
CYSO-AS
Org Name
Cyso Group B.V.
Country
Netherlands
Registry

ripe

RegDate

N/A

Updated

2022-05-10T15:12:16Z

AS25151 Looking Glass
IPv4Prefixes

14

IPv6Prefixes

3

IPv4 NUMs

16,384

IPv6 NUMs(/64)

38,654,771,200

16,384 IPv4 Addresses
CIDR Description IP Num
37.46.136.0/21
ROA Signed and Valid IRR Valid
Cyso Group B.V. 2048
37.72.138.0/24
IRR Valid
Harlem Next B.V. 256
45.134.223.0/24
ROA Signed and Valid IRR Valid
Bitmaster Online BV 256
81.24.0.0/20
ROA Signed and Valid IRR Valid
Fuga b.v. 4096
85.158.200.0/21
ROA Signed and Valid IRR Valid
Cyso Group B.V. 2048
93.94.224.0/21
ROA Signed and Valid IRR Valid
Cyso Group B.V. 2048
109.235.72.0/21
ROA Signed and Valid IRR Valid
Cyso Management B.V. 2048
109.235.75.0/24
ROA Signed and Valid IRR Parent Valid
NL-CYSO-M4N 256
185.54.112.0/22
ROA Signed and Valid IRR Valid
Cyso Group B.V. 1024
185.78.196.0/22
ROA Signed and Valid IRR Valid
Fuga b.v. 1024
185.123.55.0/24
IRR Valid
Bitmaster Online B.V. 256
193.33.220.0/23
ROA Signed and Valid IRR Valid
Ronald Pool is trading as "Video en Media" 512
194.48.214.0/24
IRR Valid
HCB Media BV. 256
217.170.2.0/23
IRR InValid
Broadband Hosting B.V 512
CIDR Description IP NUMs(prefix /64)
2001:67c:1724::/48
IRR Valid
HCB Media BV. 65536
2a01:518::/32
ROA Signed and Valid IRR Valid
Cyso Group B.V. 4294967296
2a05:6cc0::/29
ROA Signed and Valid IRR Valid
Fuga b.v. 34359738368
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2119 TELENOR-NEXTEL - Telenor Norge AS, NO Norway 6,973,456 1,556,943,011,840 IPv4 IPv4
AS9050 RTD - ORANGE ROMANIA COMMUNICATION S.A, RO Romania 1,498,880 4,294,967,296 IPv4 IPv4
AS212483 level86 - LEVEL EIGHTY-SIX COMMUNICATIONS LTD, GB United Kingdom 0 1,900,544 IPv4 IPv4
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 43,776 4,294,967,296 IPv4 IPv4
AS45489 SLT-GLOBAL - Sri Lanka Telecom Ltd, LK Sri Lanka 1,536 65,536 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,523,200 81,623,784,448 IPv4 IPv4 IPv6 IPv6
AS3462 HINET - Chunghwa Telecom Co., Ltd., TW Taiwan 12,249,600 8,804,666,179,584 IPv4 IPv4
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 2,192,128 17,600,775,979,008 IPv4 IPv4 IPv6 IPv6
AS8315 SENTIA - Sentia Netherlands BV, NL Netherlands 138,240 94,489,346,048 IPv4 IPv4
AS8359 MTS - MTS PJSC, RU Russian Federation 1,280,768 79,792,504,832 IPv4 IPv4
AS14630 INVESCO - Invesco Group Services, Inc., US United States 7,424 38,671,482,880 IPv4 IPv4
AS56630 MELBICOM-EU-AS - Melbikomas UAB, LT Lithuania 40,960 6,979,715,072 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 27,136 17,179,869,184 IPv4 IPv4
AS200020 NBIP-AS - Stichting NBIP-NaWas, NL Netherlands 512 65,536 IPv4 IPv4
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 53,760 8,590,721,024 IPv4 IPv4 IPv6 IPv6
AS200612 GulfBridgeInternational - Gulf Bridge International Inc., VG British Virgin Islands 3,072 34,360,000,512 IPv6 IPv6
AS205593 TaKeN - Marek Krolikowski trading as TAKEN.PL IT SERVICES Marek Krolikowski, PL Poland 0 17,825,792 IPv6 IPv6
AS8932 UCOMINT - Ucom CJSC, AM Armenia 2,048 131,072 IPv4 IPv4 IPv6 IPv6
AS20495 WEDARE - We Dare B.V., NL Netherlands 43,264 10,737,418,240 IPv4 IPv4
AS25160 VORBOSS_AS - Vorboss Limited, GB United Kingdom 194,560 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS51999 WHITEHAT - WhiteHat Inc., US United States 2,048 536,870,912 IPv4 IPv4 IPv6 IPv6
AS59605 ZAINGP-AS - MENA LEVANT W.L.L, BH Bahrain 6,400 458,752 IPv6 IPv6
AS59947 LL-IX-RouteServers - LLHOST INC. SRL, RO Romania 0 0 IPv6 IPv6
AS1299 TWELVE99 - Telia Company AB, SE Sweden 256,256 17,605,071,863,808 IPv4 IPv4 IPv6 IPv6
AS12713 OTEGlobe - OTEGlobe - OTE Global Solutions SA, GR Greece 5,888 537,001,984 IPv4 IPv4
AS31027 GlobalConnect-AS31027 - GlobalConnect A/S, DK Denmark 268,288 81,639,440,384 IPv4 IPv4 IPv6 IPv6
AS48635 CLDIN-NL - CLDIN B.V., NL Netherlands 92,416 326,820,823,040 IPv4 IPv4 IPv6 IPv6
AS8888 XTOM - xTom Pty Ltd, AU Australia 8,192 30,065,033,216 IPv4 IPv4 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 41,216 107,374,182,400 IPv4 IPv4
AS39737 Prime-Telecom-AS - Net Vision Telecom SRL, RO Romania 52,224 196,608 IPv4 IPv4
AS63927 RISE-HK - RISE ASIA TECHNOLOGY LIMITED, HK Hong Kong 6,912 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS36944 UBUNTU-UNICAST-AS - Ubuntunet Alliance For Research and Education Networking, MW Malawi 2,048 65,536 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 7,168 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS50629 LWLCOM - LWLcom GmbH, DE Germany 83,712 111,670,329,344 IPv4 IPv4 IPv6 IPv6
AS34465 NCRYPTD - NCRYPTD NET LTD, GB United Kingdom 512 4,294,967,296 IPv6 IPv6
AS141237 MOECAST-AS-HK - Aperture Science Limited, HK Hong Kong 256 524,288 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,166,016 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,296 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 5,120 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS207740 AMIRGT-AS - Youssef Hamed, EG Egypt 0 262,144 IPv4 IPv4
AS328832 Network-Platforms-International - Network Platforms (PTY) LTD, ZA South Africa 0 0 IPv4 IPv4
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,044,160 17,183,997,952 IPv6 IPv6
AS1828 UNITAS - Unitas Global LLC, US United States 222,720 47,244,705,792 IPv4 IPv4 IPv6 IPv6
AS29208 QUANTCOM-AS - Quantcom, a.s., CZ Czech 258,560 12,884,967,424 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 48,128 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS39122 BLACKNIGHT-AS - Blacknight Internet Solutions Limited, IE Ireland 31,744 55,834,640,384 IPv4 IPv4 IPv6 IPv6
AS61573 IP2TEL SERVICOS DE COMUNICACAO MULTIMIDIA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS29049 Delta-Telecom-AS - Delta Telecom Ltd, AZ Azerbaijan 74,240 1,310,720 IPv4 IPv4
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4
AS38880 M21-AS-AP - Micron21 Datacentre Pty Ltd, AU Australia 30,976 4,295,163,904 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE - ANYCAST HOLDINGS PTY LTD, AU Australia 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS60501 SIRIUSTEC-IT - Sirius Technology SRL, IT Italy 14,592 73,014,444,032 IPv4 IPv4 IPv6 IPv6
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,544 4,294,967,296 IPv4 IPv4
AS3214 XTOM - xTom GmbH, DE Germany 30,976 112,106,405,888 IPv4 IPv4 IPv6 IPv6
AS8529 OMANTEL-AS - Oman Telecommunications Company (S.A.O.G), OM Oman 15,360 0 IPv4 IPv4 IPv6 IPv6
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 44,032 42,949,738,496 IPv4 IPv4 IPv6 IPv6
AS29396 Eurofiber-UNET - Eurofiber Nederland BV, NL Netherlands 95,488 73,014,509,568 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 35,072 12,884,901,888 IPv4 IPv4
AS132337 ANSPL-AS-AP - ALPHA NETWORKS SOLUTION PTE. LTD., SG Singapore 6,912 262,144 IPv4 IPv4
AS9002 RETN-AS - RETN Limited, GB United Kingdom 39,936 4,294,967,296 IPv6 IPv6
AS50304 BLIX - Blix Solutions AS, NO Norway 35,072 313,549,651,968 IPv6 IPv6
AS3216 SOVAM-AS - PJSC "Vimpelcom", RU Russian Federation 1,034,598 4,295,098,368 IPv4 IPv4
AS8966 Etisalat-AS - Emirates Telecommunications Corporation, AE United Arab Emirates 18,944 4,295,360,512 IPv4 IPv4
AS20562 OPEN-PEERING-AS - Broadband Hosting B.V, NL Netherlands 0 0 IPv4 IPv4
AS34019 HIVANE, FR France 3,072 1,245,184 IPv4 IPv4 IPv6 IPv6
AS34549 MEER-AS - meerfarbig GmbH & Co. KG, DE Germany 83,200 347,893,465,088 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,640 12,884,901,888 IPv4 IPv4
AS12552 IPO-EU - GlobalConnect AB, SE Sweden 641,024 266,289,020,928 IPv4 IPv4 IPv6 IPv6
AS45352 IPSERVERONE-AS-AP - IP ServerOne Solutions Sdn Bhd, MY Malaysia 38,144 4,027,580,416 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 486,400 282,631,404,716,032 IPv4 IPv4 IPv6 IPv6
AS15802 DU-AS1 - Emirates Integrated Telecommunications Company PJSC, AE United Arab Emirates 1,166,592 30,064,771,072 IPv4 IPv4
AS24961 MYLOC-AS - myLoc managed IT AG, DE Germany 133,120 55,834,705,920 IPv4 IPv4
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 2,560 120,913,920 IPv4 IPv4 IPv6 IPv6
AS36236 NETACTUATE - NetActuate, Inc, US United States 57,600 1,923,940,352 IPv4 IPv4 IPv6 IPv6
AS1239 SPRINTLINK - Sprint, US United States 18,013,952 249,109,544,960 IPv4 IPv4 IPv6 IPv6
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 6,848,768 21,743,403,008 IPv4 IPv4 IPv6 IPv6
AS12969 Vodafone_Iceland - Syn hf, IS Iceland 313,856 8,589,934,592 IPv4 IPv4
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 99,328 98,805,612,544 IPv4 IPv4 IPv6 IPv6
AS16637 MTNNS-AS - MTN SA, ZA South Africa 3,745,792 8,657,043,456 IPv4 IPv4
AS31133 MF-MGSM-AS - PJSC MegaFon, RU Russian Federation 783,872 352,649,216 IPv4 IPv4
AS4657 STARHUB-INTERNET - Starhub Internet Pte Ltd, SG Singapore 629,504 17,179,869,184 IPv4 IPv4
AS6777 AMS-IX-RS - Amsterdam Internet Exchange B.V., NL Netherlands 0 0 IPv4 IPv4
AS7713 telkomnet-as-ap - Telekomunikasi Indonesia (PT), ID Indonesia 4,273,408 12,885,032,960 IPv4 IPv4
AS31122 DIGIWEB-AS - Digiweb ltd, IE Ireland 155,136 21,474,836,480 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS210728 CYSO-AS-DE - Cyso Group B.V., NL Netherlands 1,024 4,294,967,296 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Netherlands NL-ix - Neutral Internet Exchange 193.239.116.36 2001:7f8:13::a502:5151:1 1 Gbps 2016-03-14 20:50:47
Netherlands AMS-IX - Amsterdam Internet Exchange 80.249.209.155 2001:7f8:1::a502:5151:1 10 Gbps 2016-03-14 20:41:00

Private Peering Facilities

Country/Region Name City Website Updated
Global Switch Amsterdam Amsterdam https://www.globalswitch.com/locations/amsterdam 2016-03-14 21:27:01
Equinix AM1/AM2 - Amsterdam, Luttenbergweg Amsterdam https://www.equinix.com/locations/netherlands-colocation/amsterdam-data-centers/am1/ 2016-03-14 21:27:01
IP Address Domain NUMs Domains
37.46.136.3 1 demo.pay.nl
37.46.136.4 3 ideal.pay.nl
37.46.136.16 1 m.sneeuwhoogteeuropa.nl
37.46.136.17 5 digipal.stream
37.46.136.28 2 peerpet.com
37.46.136.31 4 hisecu.com
37.46.136.36 5 bowedinstrumentshop.com
37.46.136.38 2 pennyskateboard.co.uk
37.46.136.39 2 drupit.nl
37.46.136.52 7 community.tropeninstituut.nl
as-block:       AS24988 - AS25162
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:        2018-11-22T15:27:30Z
last-modified:  2018-11-22T15:27:30Z
source:         RIPE



aut-num:        AS25151
org:            ORG-CMH1-RIPE
as-name:        CYSO-AS
remarks:        AMS-ix route server
import:         from AS6777 accept ANY
export:         to AS6777 action community .= {6777:6777}; announce AS-CYSO
remarks:        NTT
import:         from AS2914 action pref=90; accept ANY
export:         to AS2914 announce AS-CYSO
remarks:        Telia
import:         from AS1299 action pref=90; accept ANY
export:         to AS1299 announce AS-CYSO
remarks:        Level3
import:         from AS3356 action pref=90; accept ANY
export:         to AS3356 announce AS-CYSO
remarks:        Nawas
import:         from AS200020 action pref=90; accept ANY
export:         to AS200020 announce AS-CYSO
remarks:        CYSO-FRA
import:         from AS210728 accept ANY
export:         to AS210728 announce ANY
admin-c:        CYSO-RIPE
tech-c:         CYSO-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
remarks:        --
remarks:        If you want to peer with us, mail peering@cyso.net
remarks:        We do not filter our peers unless they screw up.
remarks:        We use maximum-prefix filters on all peers.
remarks:        --
mnt-by:         CYSO-MNT
created:        2002-09-16T13:40:41Z
last-modified:  2022-05-10T15:12:16Z
source:         RIPE

organisation:   ORG-CMH1-RIPE
org-name:       Cyso Group B.V.
country:        NL
org-type:       LIR
address:        Wognumsebuurt 3
address:        1817 BH
address:        Alkmaar
address:        NETHERLANDS
phone:          +31 72 751 3400
fax-no:         +31 72 751 3401
e-mail:         noc@cysonet.com
admin-c:        CYSO-RIPE
admin-c:        SCAW666-RIPE
admin-c:        TSW-RIPE
abuse-c:        CYSO-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        CYSO-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CYSO-MNT
created:        2005-01-13T06:11:10Z
last-modified:  2020-12-16T13:29:19Z
source:         RIPE

role:           Cyso Hosting B.V. Technical Role Account
address:        Cyso Managed Hosting B.V.
address:        Wognumsebuurt 3
address:        1817 BH Alkmaar
address:        The Netherlands
phone:          +31 72 7513400
fax-no:         +31 72 7513401
e-mail:         noc@cyso.net
admin-c:        TSW-RIPE
admin-c:        SCAW666-RIPE
admin-c:        PIJN1-RIPE
tech-c:         TSW-RIPE
tech-c:         PIJN1-RIPE
tech-c:         SCAW666-RIPE
nic-hdl:        CYSO-RIPE
mnt-by:         CYSO-MNT
abuse-mailbox:  abuse@cyso.net
remarks:        --
remarks:        Abuse issues : abuse@cyso.net
remarks:        Other technical issues : noc@cyso.net
remarks:        --
created:        2002-08-05T11:12:02Z
last-modified:  2019-11-04T12:45:28Z
source:         RIPE