AS209040
SeWiKom GmbH
Scanned 4 days ago
🔄 Rescan

📋 Summary

IP address summary information
NameSeWiKom GmbH
Website--------------------------------------------------------
IPv4 addresses26K
IPv6 addresses~2^82
ASN typeTransit
RegistryRIPE NCC
AllocatedApr 18, 2019
UpdatedSep 22, 2025

📊 IP Ranges

IPv4: 13 | IPv6: 3
NetblockIP Count
216.31.80.0/20 4.1K
216.31.66.0/23 512
185.54.116.0/22 1.0K
216.31.64.0/23 512
2a00:f420:8080::/42 0
216.31.72.0/22 1.0K
178.19.80.0/20 4.1K
216.31.78.0/23 512
2a00:f420:2000::/36 0
216.31.76.0/23 512
2a00:f420:8040::/42 0
5.159.80.0/22 1.0K
5.159.84.0/22 1.0K
46.167.40.0/21 2.0K
216.31.96.0/19 8.2K
216.31.68.0/22 1.0K

Prefix data from RIPE Stat / RIR allocation records.

📄 WHOIS

RIPE NCC
HandleAS209040
NameASseWi
OrganizationSeWiKom GmbH
Statusactive
AllocatedApr 18, 2019
UpdatedSep 22, 2025

Contacts

RegistrantSeWiKom GmbH
Abuse ContactAbuse Handler <abuse@sewikom.de>
Admin ContactOperations
Tech ContactOperations
Phone+49 5273 3676 330
AddressUnter der Schirmeke 3 37688 Beverungen GERMANY

Source: RIPE NCC

🔗 Peers

0 peers for this ASN

No peers found.

⬆️ Upstreams

1 upstream
ASNName
AS33891 CORE-BACKBONE Core-Backbone GmbH

Upstream data from RIPE Stat routing history.

⬇️ Downstreams

0 downstreams

No downstreams found.

🔒 RPKI / ROA

Source: rpki.zorn.ltd
PrefixOrigin ASNMax LengthValidity
216.31.80.0/20 AS209040 /24 ✓ Valid
216.31.66.0/23 AS209040 /24 ✓ Valid
185.54.116.0/22 AS209040 /24 ✓ Valid
216.31.64.0/23 AS209040 /24 ✓ Valid
216.31.72.0/22 AS209040 /24 ✓ Valid
178.19.80.0/20 AS209040 /24 ✓ Valid
216.31.78.0/23 AS209040 /24 ✓ Valid
216.31.76.0/23 AS209040 /24 ✓ Valid
5.159.80.0/22 AS209040 /22 Not Found
5.159.84.0/22 AS209040 /22 Not Found
46.167.40.0/21 AS209040 /24 ✓ Valid
216.31.96.0/19 AS209040 /24 ✓ Valid
216.31.68.0/22 AS209040 /24 ✓ Valid

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

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