AS199508
S1 Networks Oy
Scanned 3h 10m ago
🔄 Rescan

📋 Summary

IP address summary information
NameS1 Networks Oy
Websitehttps://www.s1networks.fi/en/
IPv4 addresses12K
IPv6 addresses~2^82
ASN typeTransit
RegistryRIPE NCC
AllocatedDec 19, 2012
UpdatedJul 20, 2026

📊 IP Ranges

IPv4: 14 | IPv6: 3
NetblockIP Count
185.11.208.0/22 1.0K
185.195.150.0/23 512
2a01:b5a0::/32 0
194.110.224.0/21 2.0K
195.192.250.0/23 512
62.220.224.0/22 1.0K
2a03:6f40::/32 0
194.110.232.0/22 1.0K
89.41.48.0/24 256
85.194.236.0/23 512
2001:67c:2ce8::/48 0
62.220.252.0/22 1.0K
45.8.128.0/22 1.0K
195.20.149.0/24 256
89.42.43.0/24 256
91.90.48.0/21 2.0K
185.195.149.0/24 256

Prefix data from RIPE Stat / RIR allocation records.

📄 WHOIS

RIPE NCC
HandleAS199508
NameS1NETWORKS-AS
OrganizationS1 Networks Oy
Websitehttps://www.s1networks.fi/en/
Statusactive
AllocatedDec 19, 2012
UpdatedJul 20, 2026

Contacts

RegistrantS1 Networks Oy
Abuse ContactAbuse-C Role <abuse@s1networks.fi>
Admin ContactThomas Willberg
Tech ContactThomas Willberg
Phone+358207345750
AddressKuortaneenkatu 2 00510 Helsinki FINLAND

Source: RIPE NCC

🔗 Peers

9 peers for this ASN
ASNNameCountry
AS12552 GlobalConnect-AS12552 GlobalConnect AB -
AS13194 BITE UAB "Bite Lietuva" -
AS137409 GSL Networks Pty LTD -
AS25091 IP-Max IP-Max SA -
AS31133 MF-MGSM-AS PJSC MegaFon -
AS33891 CORE-BACKBONE Core-Backbone GmbH -
AS39351 ESAB-AS 31173 Services AB -
AS50304 BLIX Blix Solutions AS -
AS52005 NETNOD-ROUTE-SERVER-1 Netnod AB -

Peer data from RIPE Stat ASN neighbours.

⬆️ Upstreams

7 upstreams
ASNName
AS1299 TWELVE99 Arelion Sweden AB
AS20764 RASCOM-AS CJSC RASCOM
AS35280 F5 F5 Networks SARL
AS4455 BSO IX Reach Ltd
AS47605 FNE-AS FNE-Finland Oy
AS5405 INTERDOTLINK Inter.link GmbH
AS6939 Hurricane Electric LLC

Upstream data from RIPE Stat routing history.

⬇️ Downstreams

6 downstreams
ASNNameCountry
AS203486 PALVELINPUISTO Palvelinpuisto Oy -
AS207003 WEB1-AS Web1 Oy -
AS215629 MAYK Viipurin Reaalikoulu Oy -
AS45010 Megatuutti S1 Networks Oy -
AS49866 LOOPBACK Loopback Oy -
AS57692 KAPSI-AS Kapsi Internet-kayttajat ry -

🔒 RPKI / ROA

Source: rpki.zorn.ltd
PrefixOrigin ASNMax LengthValidity
185.11.208.0/22 AS199508 /22 ✓ Valid
185.195.150.0/23 AS199508 /23 ✓ Valid
194.110.224.0/21 AS199508 /21 Not Found
195.192.250.0/23 AS199508 /23 ✓ Valid
62.220.224.0/22 AS199508 /22 ✓ Valid
194.110.232.0/22 AS199508 /22 Not Found
89.41.48.0/24 AS199508 /24 ✓ Valid
85.194.236.0/23 AS199508 /23 ✓ Valid
62.220.252.0/22 AS199508 /22 ✓ Valid
45.8.128.0/22 AS199508 /22 ✓ Valid
195.20.149.0/24 AS199508 /24 Not Found
89.42.43.0/24 AS199508 /24 ✓ Valid
91.90.48.0/21 AS199508 /21 ✓ Valid
185.195.149.0/24 AS199508 /24 ✓ Valid

RPKI validation powered by rpki.zorn.ltd (Routinator).

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