AMPHENOL LIMITED

Amphenol Corp
GLEIF verified
LEI
5493000SJUNY4MNT7M40
Registered name
AMPHENOL LIMITED
Jurisdiction
GB
Ultimate parent
AMPHENOL CORPORATION
549300D3L3G0R4U4VT04
Cluster stats
Netblocks7 · 538 IPv4 addresses
Registered in China (2) · United Kingdom (2) · United States (2)
All fragments 19 blocks across 10 clusters
Cluster ID210327324
RegistryAPNIC
Owner jurisdictionGB
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 5493000SJUNY4MNT7M40
Shared handles clustered on 12 shared RIR contact/maintainer handles
Registry names 6 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

5 weekly snapshots · JSON
7 0 netblocks since 2026-07-05
2026-07-05 peak 7 2026-07-19

IP Ranges (7)

⬇ export CSV
CIDR Org name Registry Status Confidence
63.116.253.0/24 Amphenol Corp BGP ANNOUNCED ● high
192.88.132.0/24 Amphenol Corp BGP ANNOUNCED ● high
218.80.195.172/30 AMPHENOL-CO APNIC ASSIGNED NON-PORTABLE ● high
185.58.26.208/30 Amphenol RIPE ASSIGNED PA ● low
212.56.68.216/29 AMPHENOL RIPE ASSIGNED PA ● low
218.97.166.48/28 Amphenol APNIC ASSIGNED NON-PORTABLE ● low
2a00:2381:521::/48 AMPHENOL-LTD RIPE AGGREGATED-BY-LIR ● low

Network trust

what's this?
RPKI hygiene: C how networks compare →
57.1% of checked blocks have valid RPKI ROA coverage (4 of 7)
Possible discrepancies (1)

These blocks are registered to Amphenol Corp 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.

2a00:2381:521::/48 /48 authorized for AS2856 — British Telecommunications Limited

NIC Handles

AN3-AP AN3-AP AS12120 BTNET-MNT DK88908-MNT DUMY-RIPE DUMY-RIPE LLX2-AP LLX2-AP MAINT-AS6871 MAINT-CHINANET-SH MAINT-CN-ANLAI