AS Number
AS199508
AS Name
S1NETWORKS-AS
Org Name
S1 Networks Oy
Country / Region
Finland
Registry

ripe

RegDate

Updated

2025-11-24T15:16:53Z

AS199508 Looking Glass
IPv4Prefixes

14

IPv6Prefixes

3

IPv4 NUMs

11,776

IPv6 NUMs(/64)

8,590,000,128

CIDR Description IP Num
45.8.128.0/22
IRR Valid
S1 Networks Oy 1024
62.220.224.0/22
IRR InValid
S1 Networks Oy 1024
62.220.252.0/22
IRR Valid
S1 Networks Oy 1024
85.194.236.0/23
IRR Valid
S1 Networks Oy 512
89.41.48.0/24
IRR Valid
S1 Networks Oy 256
89.42.43.0/24
IRR Valid
S1 Networks Oy 256
91.90.48.0/21
IRR Valid
S1 Networks Oy 2048
185.11.208.0/22
IRR Valid
S1 Networks Oy 1024
185.195.149.0/24
IRR Valid
S1 Networks Oy 256
185.195.150.0/23
IRR Valid
S1 Networks Oy 512
194.110.224.0/21
IRR Valid
Metropolia University of Applied Sciences Ltd. 2048
194.110.232.0/22
IRR Valid
Metropolia University of Applied Sciences Ltd. 1024
195.20.149.0/24
IRR Valid
Valve One Oy 256
195.192.250.0/23
IRR Valid
S1 Networks Oy 512
CIDR Description IP NUMs(prefix /64)
2001:67c:2ce8::/48
IRR Valid
Metropolia University of Applied Sciences Ltd. 65536
2a01:b5a0::/32
IRR Valid
S1 Networks Oy 4294967296
2a03:6f40::/32
IRR Valid
S1 Networks Oy 4294967296
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 14,592 12,886,081,536 IPv4 IPv4 IPv6 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 412,672 77,326,843,904 IPv4 IPv4 IPv6 IPv6
AS12552 GlobalConnect-AS12552 - GlobalConnect AB, SE Sweden 557,824 210,454,380,544 IPv4 IPv4
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 3,072 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13,568 2,293,760 IPv4 IPv4
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 55,808 81,604,378,624 IPv4 IPv4
AS47605 FNE-AS - FNE-Finland Oy, FI Finland 9,216 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS51519 Karabro - Karabro AB, SE Sweden 1,024 34,359,738,368 IPv4 IPv4
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 126,720 118,226,945 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 455,680 283,043,982,540,800 IPv4 IPv4
AS25091 IP-Max - IP-Max SA, CH Switzerland 15,104 68,719,607,808 IPv4 IPv4
AS39642 Sinal-AS - Sinal A/S, DK Denmark 560,128 146,028,953,600 IPv4 IPv4
AS42473 AS-ANEXIA - Anexia Cloud Solutions GmbH, AT Austria 93,696 4,320,329,728 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116,992 356,753,080,320 IPv4 IPv4
AS57630 AS-84GRAMS - 84 Grams AB, SE Sweden 19,712 68,719,476,736 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 139,264 77,423,378,434 IPv4 IPv4 IPv6 IPv6
AS4455 BSO - IX Reach Ltd, GB United Kingdom 64,256 12,884,967,424 IPv4 IPv4
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS45010 Megatuutti - S1 Networks Oy, FI Finland 4,096 0 IPv4 IPv4 IPv6 IPv6
AS49866 LOOPBACK - Loopback Oy, FI Finland 1,024 65,536 IPv4 IPv4 IPv6 IPv6
AS57692 KAPSI-AS - Kapsi Internet-kayttajat ry, FI Finland 1,024 65,536 IPv4 IPv4 IPv6 IPv6
AS203486 PALVELINPUISTO - Palvelinpuisto Oy, FI Finland 256 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS207003 WEB1-AS - Web1 Oy, FI Finland 1,792 103,079,215,104 IPv4 IPv4 IPv6 IPv6
AS215629 MAYK - Viipurin Reaalikoulu Oy, FI Finland 0 65,536 IPv6 IPv6

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
Finland TREX Tampere - Tampere Region Exchange 195.140.192.45 2001:7f8:1d:4:0:3:b54:1 10 Gbps 2020-12-21 10:21:03
Finland Netnod Helsinki BLUE -- MTU9K 185.1.230.8 2001:7f8:122::8 10 Gbps 2026-05-04 09:35:24
Finland Netnod Helsinki GREEN -- MTU9K 185.1.230.136 2001:7f8:122:8000::136 10 Gbps 2026-05-04 09:35:24
Sweden Netnod Stockholm BLUE -- MTU1500 194.68.128.107 2001:7f8:d:fe::107 10 Gbps 2026-05-04 09:35:24
Sweden Netnod Stockholm GREEN -- MTU1500 - Netnod AB 194.68.123.107 2001:7f8:d:ff::107 10 Gbps 2026-05-04 09:35:24
Finland FICIX 2 (Helsinki) - FICIX 2 Helsinki 193.110.224.116 2001:7f8:7:b:0:1:9950:81 10 Gbps 2023-11-16 08:02:27
Finland FICIX 1 (Espoo) - FICIX 1 Espoo 193.110.226.116 2001:7f8:7:a:0:1:9950:81 10 Gbps 2024-11-06 13:27:42
Finland TREX turku 0 Mbps 2025-01-03 04:07:13

Private Peering Facilities

Country / Region Name City Website Updated
Digita Helsinki Pasila Broadcasting Tower Helsinki https://www.digita.fi/en/services/data-center/ 2020-12-21 10:21:41
IP-Only Espoo Espoo https://www.globalconnect.net 2020-12-21 16:59:05
Equinix HE3 - Helsinki, Suvilahti Helsinki http://www.equinix.com/locations/ 2020-12-21 10:21:54
Equinix HE5 - Helsinki, Viikinmäki Helsinki http://www.equinix.com/locations/ 2020-12-21 10:22:01
LocalNet Lauttasaari (Nebula) Helsinki https://localnet.fi 2020-12-21 10:24:32
Innopoli Espoo http://www.technopolis.fi 2020-12-21 10:24:24
Tampere Hallituskatu 14 Tampere http://www.trex.fi/2016/hallituskatu14.html 2020-12-21 10:25:05
Equinix HE6 - Helsinki, Sinimäki Espoo https://www.equinix.com/locations/europe-colocation/finland-colocation/helsinki-data-centers/he6/ 2020-12-21 10:22:05
Elisa Helsinki Pasila Helsinki http://carrierservices.elisa.com/ 2020-12-21 10:21:35
Elisa Tampere Nalkala Tampere http://carrierservices.elisa.com/ 2020-12-21 10:21:23
Mediam Helsinki Datacenter Helsinki http://www.helsinkidc.com 2021-05-05 11:00:06
Verne Helsinki Vantaa https://www.verneglobal.com/finland 2020-12-21 10:22:10
Telia Helsinki Datacenter Helsinki https://www.telia.fi/business/telia-helsinki-data-center 2020-12-21 10:24:02
Elisa Espoo Säterinportti Espoo http://carrierservices.elisa.com 2020-12-21 16:58:49
as-block:       AS199178 - AS200350
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:        2025-11-24T15:16:53Z
last-modified:  2025-11-24T15:16:53Z
source:         RIPE



aut-num:        AS199508
as-name:        S1NETWORKS-AS
org:            ORG-SNO2-RIPE
remarks:        ** FNE Finland Transit
import:         from AS47605 accept ANY
export:         to AS47605 announce AS-S1NET
remarks:        ** Arelion Transit
import:         from AS1299 accept ANY
export:         to AS1299 announce AS-S1NET
remarks:        ** Customers
import:         from AS21490 accept AS21490
import:         from AS202426 accept AS202426
import:         from AS45010 accept AS45010
import:         from AS42122 accept AS42122
import:         from AS20571 accept AS20571
import:         from AS57692 accept AS57692
import:         from AS207003 accept AS207003
import:         from AS49283 accept AS49283
export:         to AS21490 announce ANY
export:         to AS202426 announce ANY
export:         to AS45010 announce ANY
export:         to AS42122 announce ANY
export:         to AS20571 announce ANY
export:         to AS57692 announce ANY
export:         to AS207003 announce ANY
export:         to AS49283 announce ANY
admin-c:        TW2611-RIPE
tech-c:         TW2611-RIPE
notify:         thomas@s1networks.fi
status:         ASSIGNED
mnt-by:         S1-MNT
mnt-by:         RIPE-NCC-END-MNT
created:        2012-12-19T12:27:23Z
last-modified:  2026-07-20T13:01:08Z
source:         RIPE

organisation:   ORG-SNO2-RIPE
org-name:       S1 Networks Oy
country:        FI
reg-nr:         2443235-0
org-type:       LIR
address:        Kuortaneenkatu 2
address:        00510
address:        Helsinki
address:        FINLAND
phone:          +358207345750
e-mail:         support@s1networks.fi
admin-c:        NK3563-RIPE
admin-c:        TW2611-RIPE
admin-c:        MK19047-RIPE
abuse-c:        AR15142-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        S1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         S1-MNT
created:        2012-11-22T09:49:14Z
last-modified:  2026-05-13T07:18:35Z
source:         RIPE

person:         Thomas Willberg
address:        Kuortaneenkatu 2
address:        00510 Helsinki
phone:          +358-20-7345756
e-mail:         thomas@s1networks.fi
nic-hdl:        TW2611-RIPE
mnt-by:         S1-MNT
created:        2012-11-26T14:27:47Z
last-modified:  2025-09-30T07:39:31Z
source:         RIPE