PTC INC.
LEI
54930050SSMU8SKDJ030
Registered name
PTC INC.
Jurisdiction
US-MA
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks26
All fragments 37 blocks across 7 clusters
Cluster ID191603315
RegistryAPNIC
Owner jurisdictionUS-MA
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Legal identityLEI 54930050SSMU8SKDJ030
Shared handles clustered on 30 shared RIR contact/maintainer handles
Registry names 7 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (26)

⬇ export CSV
CIDR Org name Registry Status Confidence
12.11.148.0/24 PTC INC. BGP ANNOUNCED ● high
12.11.149.0/24 PTC INC. BGP ANNOUNCED ● high
12.11.150.0/24 PTC INC. BGP ANNOUNCED ● high
12.11.151.0/24 PTC INC. BGP ANNOUNCED ● high
132.253.0.0/16 PTC INC. ARIN ● high
198.73.192.0/22 PTC INC. BGP ANNOUNCED ● high
198.73.192.0/20 PTC INC. ARIN ● high
198.73.196.0/22 PTC INC. BGP ANNOUNCED ● high
199.6.16.0/20 PTC INC. ARIN ● high
199.6.18.0/24 PTC INC. BGP ANNOUNCED ● high
199.6.27.0/24 PTC INC. BGP ANNOUNCED ● high
199.6.30.0/24 PTC INC. BGP ANNOUNCED ● high
199.6.31.0/24 PTC INC. BGP ANNOUNCED ● high
210.212.197.80 – 210.212.197.94 PTC APNIC ASSIGNED NON-PORTABLE ● high
218.248.43.128/25 PTC APNIC ASSIGNED NON-PORTABLE ● high
80.16.169.88/29 PTC RIPE ASSIGNED PA ● low
83.240.188.200/29 PTC-NET RIPE ASSIGNED PA ● low
91.228.62.0/23 PTC_POOl2 RIPE ASSIGNED PI ● low
93.117.240.240/28 PTC RIPE ASSIGNED PA ● low
109.2.179.220/30 PTC RIPE ASSIGNED PA ● low
144.64.64.0/18 PTC-RIN RIPE ASSIGNED PA ● low
144.64.128.0/17 PTC-RIN RIPE ASSIGNED PA ● low
195.210.190.0/24 PTC RIPE ASSIGNED PA ● low
213.30.131.32/29 PTC RIPE ASSIGNED PA ● low
213.186.166.32/29 PTC RIPE ASSIGNED PA ● low
213.186.166.40/29 PTC RIPE ASSIGNED PA ● low

Corporate group (2 entities) ~

Network trust

what's this?
RPKI hygiene: D how networks compare →
42.3% of checked blocks have valid RPKI ROA coverage (11 of 26)
Possible discrepancies (2)

These blocks are registered to PTC INC. 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.

144.64.128.0/17 /17 authorized for AS3243 — MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
144.64.64.0/18 /18 authorized for AS3243 — MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.

NIC Handles

AS14019 AS14267 AS15525-MNT BG164-AP BG168-AP CDN1-AP COMPLETEL-MNT COMSTAR-MNT CURTI54-ARIN CURTI54-ARIN CURTI54-ARIN DUMY-RIPE +18 more