TELEKOM-LAB
Cluster stats
Netblocks11
All fragments 2,031 blocks across 237 clusters
Cluster ID191820257
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 5 shared RIR contact/maintainer handles
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (11)

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CIDR Org name Registry Status Confidence
89.143.245.0/24 TELEKOM-LAB RIPE ASSIGNED PA ● low
89.143.251.0/24 TELEKOM-LAB RIPE ASSIGNED PA ● low
193.77.15.0/24 TELEKOM-LAB RIPE ASSIGNED PA ● low
193.77.62.48/28 TELEKOM-LAB RIPE ASSIGNED PA ● low
193.77.95.0/24 TELEKOM-LAB RIPE ASSIGNED PA ● low
212.201.104.0/21 TELEKOM-LAB RIPE ASSIGNED PA ● low
2001:638:835::/48 TELEKOM-LAB RIPE ASSIGNED ● low
2a00:ee1:800::/64 TELEKOM-LAB RIPE ASSIGNED ● low
2a00:ee1:800:2::/64 TELEKOM-LAB RIPE ASSIGNED ● low
2a00:ee1:802::/48 TELEKOM-LAB RIPE AGGREGATED-BY-LIR ● low
2a00:ee1:803::/48 TELEKOM-LAB RIPE AGGREGATED-BY-LIR ● low

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (11 of 11)
Possible discrepancies (2)

These blocks are registered to TELEKOM-LAB but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2001:638:835::/48 /48 authorized for AS680 — Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
212.201.104.0/21 /21 authorized for AS680 — Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.

NIC Handles

AS5603-MNT DFN-LIR-MNT DUMY-RIPE DUMY-RIPE MOBITEL_M-RIPE