ULAK-NET
Cluster stats
Netblocks26
All fragments 27 blocks across 2 clusters
Cluster ID191827436
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 3 shared RIR contact/maintainer handles
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (26)

⬇ export CSV
CIDR Org name Registry Status Confidence
95.183.255.0/24 ULAK-NET RIPE ASSIGNED PA ● low
185.7.2.0/23 ULAK-NET RIPE ASSIGNED PA ● low
193.140.0.0/24 ULAK-NET RIPE ASSIGNED PA ● low
193.140.10.0/24 ULAK-NET RIPE ASSIGNED PA ● low
193.140.11.0/24 ULAK-NET RIPE ASSIGNED PA ● low
193.140.12.0/24 ULAK-NET RIPE ASSIGNED PA ● low
193.140.13.0/26 ULAK-NET RIPE ASSIGNED PA ● low
193.140.30.0/24 ULAK-NET RIPE ASSIGNED PA ● low
193.140.31.0/24 ULAK-NET RIPE ASSIGNED PA ● low
193.140.63.0/24 ULAK-NET RIPE ASSIGNED PA ● low
193.140.65.0/24 ULAK-NET RIPE ASSIGNED PA ● low
193.140.82.0/24 ULAK-NET RIPE ASSIGNED PA ● low
193.140.83.0/24 ULAK-NET RIPE ASSIGNED PA ● low
193.140.84.0/24 ULAK-NET RIPE ASSIGNED PA ● low
193.140.85.64/27 ULAK-NET RIPE ASSIGNED PA ● low
193.140.94.0/24 ULAK-NET RIPE ASSIGNED PA ● low
193.140.100.0/24 ULAK-NET RIPE ASSIGNED PA ● low
193.140.147.224/29 ULAK-NET RIPE ASSIGNED PA ● low
193.255.0.0/24 ULAK-NET RIPE ASSIGNED PA ● low
193.255.1.0/24 ULAK-NET RIPE ASSIGNED PA ● low
194.27.0.0/24 ULAK-NET RIPE ASSIGNED PA ● low
194.27.1.0/24 ULAK-NET RIPE ASSIGNED PA ● low
2001:a98::/44 ULAK-NET RIPE AGGREGATED-BY-LIR ● low
2001:a98:10::/48 ULAK-NET RIPE ASSIGNED ● low
2001:a98:1a::/48 ULAK-NET RIPE ASSIGNED ● low
2001:a98:1f::/48 ULAK-NET RIPE ASSIGNED ● low

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (26 of 26)
Possible discrepancies (23)

These blocks are registered to ULAK-NET 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:a98::/44 /44 authorized for AS8517 — National Academic Network and Information Center
2001:a98:10::/48 /48 authorized for AS8517 — National Academic Network and Information Center
2001:a98:1f::/48 /48 authorized for AS8517 — National Academic Network and Information Center
2001:a98:1a::/48 /48 authorized for AS8517 — National Academic Network and Information Center
185.7.2.0/23 /23 authorized for AS8517 — National Academic Network and Information Center
194.27.0.0/24 /24 authorized for AS8517 — National Academic Network and Information Center
193.255.0.0/24 /24 authorized for AS8517 — National Academic Network and Information Center
193.140.83.0/24 /24 authorized for AS8517 — National Academic Network and Information Center
193.140.10.0/24 /24 authorized for AS8517 — National Academic Network and Information Center
193.140.94.0/24 /24 authorized for AS8517 — National Academic Network and Information Center
193.140.100.0/24 /24 authorized for AS8517 — National Academic Network and Information Center
194.27.1.0/24 /24 authorized for AS8517 — National Academic Network and Information Center
193.140.12.0/24 /24 authorized for AS8517 — National Academic Network and Information Center
193.140.30.0/24 /24 authorized for AS8517 — National Academic Network and Information Center
193.140.84.0/24 /24 authorized for AS8517 — National Academic Network and Information Center
+8 more — see the REST API

NIC Handles

DUMY-RIPE DUMY-RIPE ULAKNET-MNT