AS20904
CNFI-MNT
Scanned 1h 48m ago
🔄 Rescan

📋 Summary

IP address summary information
NameCNFI-MNT
Websitehttp://www.cinia.fi/
IPv4 addresses29K
IPv6 addresses~2^82
ASN typeTransit
RegistryRIPE NCC
AllocatedJun 05, 2002
UpdatedNov 07, 2025

📊 IP Ranges

IPv4: 19 | IPv6: 3
NetblockIP Count
2a04:240::/29 0
80.75.96.0/20 4.1K
46.254.208.0/24 256
212.6.54.0/24 256
164.5.160.0/19 8.2K
5.61.94.0/24 256
185.67.80.0/22 1.0K
164.5.208.0/21 2.0K
149.126.176.0/21 2.0K
37.35.80.0/21 2.0K
77.95.242.0/24 256
2a00:74a0::/32 0
185.16.168.0/22 1.0K
77.95.245.0/24 256
164.5.180.0/22 1.0K
188.64.0.0/21 2.0K
46.254.210.0/24 256
46.254.211.0/24 256
185.25.76.0/22 1.0K
77.95.246.0/23 512
93.174.192.0/21 2.0K
2a00:1a58::/32 0

Prefix data from RIPE Stat / RIR allocation records.

📄 WHOIS

RIPE NCC
HandleAS20904
NameNetplaza-AS
OrganizationCNFI-MNT
Websitehttp://www.cinia.fi/
Statusactive
AllocatedJun 05, 2002
UpdatedNov 07, 2025

Contacts

RegistrantCNFI-MNT
Abuse ContactCinia Oy. Abuse Contact <abuse@cinia.fi>
Admin ContactCinia Oy - LIR Team <abuse@cinia.fi>
Tech ContactCinia Oy - LIR Team <abuse@cinia.fi>
Phone+358293008708
AddressIlmalantori 1, FI-00240 Helsinki, Finland

Source: RIPE NCC

🔗 Peers

0 peers for this ASN

No peers found.

⬆️ Upstreams

7 upstreams
ASNName
AS12552 GlobalConnect-AS12552 GlobalConnect AB
AS1299 TWELVE99 Arelion Sweden AB
AS174 Cogent Communications, LLC
AS39351 ESAB-AS 31173 Services AB
AS42708 GLESYS Glesys AB
AS50304 BLIX Blix Solutions AS
AS6939 Hurricane Electric LLC

Upstream data from RIPE Stat routing history.

⬇️ Downstreams

15 downstreams
ASNNameCountry
AS198118 sgn-group SGN Group Oy -
AS2026 IDDQD-AS -
AS206860 oulunkaari LapIT Oy -
AS206927 bittium Bittium Technologies Oy -
AS208272 VR-AS-FI VR-Group Ltd -
AS209682 FINAVIA Finavia Oyj -
AS211215 Fibernet Fibernet Finland Oy -
AS211799 taivalkoski Taivalkosken kunta -
AS213524 OE-AS Oulun Energia Oy -
AS395266 Keysight Technologies, Inc -
AS47983 optimesys Cinia Oy -
AS50290 Ja viestintatekniikkakeskus Valtori -
AS51691 FSOL-AS F-Solutions Oy -
AS60109 FSOL-AS-VECTOR F-Solutions Oy -
AS61990 VAISALA Vaisala Oyj -

🔒 RPKI / ROA

Source: rpki.zorn.ltd
PrefixOrigin ASNMax LengthValidity
80.75.96.0/20 AS20904 /20 ✓ Valid
46.254.208.0/24 AS20904 /24 ✓ Valid
212.6.54.0/24 AS20904 /24 Not Found
164.5.160.0/19 AS20904 /19 Not Found
5.61.94.0/24 AS20904 /24 ✓ Valid
185.67.80.0/22 AS20904 /22 ✓ Valid
164.5.208.0/21 AS20904 /21 Not Found
149.126.176.0/21 AS20904 /21 ✓ Valid
37.35.80.0/21 AS20904 /24 ✓ Valid
77.95.242.0/24 AS20904 /24 ✓ Valid
185.16.168.0/22 AS20904 /22 ✓ Valid
77.95.245.0/24 AS20904 /24 ✓ Valid
164.5.180.0/22 AS20904 /22 Not Found
188.64.0.0/21 AS20904 /21 ✓ Valid
46.254.210.0/24 AS20904 /24 ✓ Valid
46.254.211.0/24 AS20904 /24 ✓ Valid
185.25.76.0/22 AS20904 /24 ✓ Valid
77.95.246.0/23 AS20904 /23 ✓ Valid
93.174.192.0/21 AS20904 /22 ✓ Valid

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

Refresh AS20904 New Lookup Domain Health