HARBOURVEST PARTNERS, LLC

Harbourvest Partners, LLC
Data as of 2026-07-26
GLEIF verified
LEI
5493001MCDH7I6NIXC24
Registered name
HARBOURVEST PARTNERS, LLC
Jurisdiction
US-DE
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks6 · 544 IPv4 addresses
IPv6 1 prefix (largest 2a00:2381:f7f2::/48)
Cluster ID214457480
RegistryBGP
Owner jurisdictionUS-DE
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 5493001MCDH7I6NIXC24
Shared handles clustered on 5 shared RIR contact/maintainer handles
Registry names 4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

6 weekly snapshots · JSON
6 0 netblocks since 2026-07-05
2026-07-05 peak 6 2026-07-26

IP Ranges (6)

⬇ export CSV
CIDR Org name Registry Status Confidence
64.47.198.0/24 Harbourvest Partners, LLC BGP ANNOUNCED ● high
69.31.15.0/24 Harbourvest Partners, LLC BGP ANNOUNCED ● high
212.56.8.96/29 HARBOURVEST-PARTNERS-L-P-GTT RIPE ASSIGNED PA ● low
212.81.105.16/29 HARBOURVEST-PARTNERS-L-P-GTT RIPE ASSIGNED PA ● low
212.115.184.0/28 HARBOURVEST-GTT RIPE ASSIGNED PA ● low
2a00:2381:f7f2::/48 HARBOURVEST RIPE AGGREGATED-BY-LIR ● low

IPv6 ranges (1)

CIDR
2a00:2381:f7f2::/48

Network trust

what's this?
RPKI hygiene: B how networks compare →
83.3% of checked blocks have valid RPKI ROA coverage (5 of 6)
Possible discrepancies (1)

These blocks are registered to Harbourvest Partners, LLC 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:f7f2::/48 /48 authorized for AS2856 — British Telecommunications Limited

NIC Handles

AS27226 AS3257-IPAM-MNT BTNET-MNT DUMY-RIPE DUMY-RIPE