SUMMIT GROUP LIMITED

Summit Communications Limited
Data as of 2026-08-16
GLEIF verified
Complete entity footprint
2 linked clusters · 108 netblocks · 17,981 IPv4 addresses · 32 IPv6 prefixes
This organisation's clusters combined by evidence — shared GLEIF corporate family — not name similarity, so genuinely different organisations that share a name are excluded.
View the full entity page →
LEI
2138009VPFUIEYOOCD06
Registered name
SUMMIT GROUP LIMITED
Jurisdiction
NZ
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks104 · 17,981 IPv4 addresses
IPv6 30 prefixes (largest 2405:1500::/30)
Registered in BD (78) · Argentina (3) · Germany (1) · United Kingdom (1) · Norway (1) · Poland (1)
All fragments 147 blocks across 4 clusters
Cluster ID222389704
RegistryAPNIC
Owner jurisdictionNZ
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 2138009VPFUIEYOOCD06
Shared handles clustered on 30 shared RIR contact/maintainer handles
Registry names 8 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

8 weekly snapshots · JSON
119 -47 netblocks since 2026-07-05
2026-07-05 peak 166 2026-08-16

IP Ranges (104)

showing 50 of 104 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
43.245.140.0/22 Summit Communications Limited BGP ANNOUNCED ● high
43.245.140.0/24 Summit Communications Limited BGP ANNOUNCED ● high
43.245.141.0/24 Summit Communications Limited BGP ANNOUNCED ● high
43.245.142.0/24 Summit Communications Limited BGP ANNOUNCED ● high
43.245.143.0/24 Summit Communications Limited BGP ANNOUNCED ● high
59.153.202.0/24 Summit Communications Limited BGP ANNOUNCED ● high
59.153.202.0/23 Summit Communications Limited BGP ANNOUNCED ● high
59.153.203.0/24 Summit Communications Limited BGP ANNOUNCED ● high
103.15.244.0/24 Summit Communications Limited BGP ANNOUNCED ● high
103.15.244.0/22 Summit Communications Limited BGP ANNOUNCED ● high
103.15.245.0/24 Summit Communications Limited BGP ANNOUNCED ● high
103.15.246.0/24 Summit Communications Limited BGP ANNOUNCED ● high
103.15.247.0/24 Summit Communications Limited BGP ANNOUNCED ● high
103.26.244.0/24 Summit Communications Limited BGP ANNOUNCED ● high
103.26.244.0/23 Summit Communications Limited BGP ANNOUNCED ● high
103.26.245.0/24 Summit Communications Limited BGP ANNOUNCED ● high
103.26.246.0/24 Summit Communications Limited BGP ANNOUNCED ● high
103.26.247.0/24 Summit Communications Limited BGP ANNOUNCED ● high
103.75.238.0/23 Summit Communications Limited BGP ANNOUNCED ● high
103.75.238.0/24 Summit Communications Limited BGP ANNOUNCED ● high
103.75.239.0/24 Summit Communications Limited BGP ANNOUNCED ● high
103.96.68.0/23 Summit Communications Limited BGP ANNOUNCED ● high
103.96.68.0/24 Summit Communications Limited BGP ANNOUNCED ● high
103.96.69.0/24 Summit Communications Limited BGP ANNOUNCED ● high
103.96.70.0/24 Summit Communications Limited BGP ANNOUNCED ● high
103.96.70.0/23 Summit Communications Limited BGP ANNOUNCED ● high
103.108.144.0/24 Summit Communications Limited BGP ANNOUNCED ● high
103.108.144.0/22 Summit Communications Limited BGP ANNOUNCED ● high
103.108.145.0/24 Summit Communications Limited BGP ANNOUNCED ● high
103.158.2.0/24 Summit Communications Limited BGP ANNOUNCED ● high
103.158.2.0/23 Summit Communications Limited BGP ANNOUNCED ● high
103.158.3.0/24 Summit Communications Limited BGP ANNOUNCED ● high
103.161.66.0/24 Summit Communications Limited BGP ANNOUNCED ● high
103.161.66.0/23 Summit Communications Limited BGP ANNOUNCED ● high
103.161.67.0/24 Summit Communications Limited BGP ANNOUNCED ● high
103.165.159.0/24 Summit Communications Limited BGP ANNOUNCED ● high
103.199.84.0/24 Summit Communications Limited BGP ANNOUNCED ● high
103.199.84.0/22 Summit Communications Limited BGP ANNOUNCED ● high
103.199.85.0/24 Summit Communications Limited BGP ANNOUNCED ● high
103.199.86.0/24 Summit Communications Limited BGP ANNOUNCED ● high
103.199.87.0/24 Summit Communications Limited BGP ANNOUNCED ● high
103.242.216.0/24 Summit Communications Limited BGP ANNOUNCED ● high
103.242.216.0/22 Summit Communications Limited BGP ANNOUNCED ● high
103.242.217.0/24 Summit Communications Limited BGP ANNOUNCED ● high
103.242.218.0/24 Summit Communications Limited BGP ANNOUNCED ● high
103.242.219.0/24 Summit Communications Limited BGP ANNOUNCED ● high
144.48.148.0/24 Summit Communications Limited BGP ANNOUNCED ● high
144.48.149.0/24 Summit Communications Limited BGP ANNOUNCED ● high
157.119.184.0/24 Summit Communications Limited BGP ANNOUNCED ● high
157.119.184.0/22 Summit Communications Limited BGP ANNOUNCED ● high

IPv6 ranges (30)

showing the 15 largest allocations
CIDR
2405:1500::/30
2405:1500::/31
2405:1502::/31
2405:1500::/32
2407:d700::/32
2405:1500:11::/48
2405:1500:12::/48
2405:1500:13::/48
2405:1500:30::/48
2405:1500:37::/48
2405:1500:40::/48
2405:1500:42::/48
2405:1500:45::/48
2405:1500:50::/48
2405:1500:52::/48

Domains hosted in this network

what's this?
fbcdn.net

Corporate group (2 confirmed entities)

+5 additional unconfirmed candidates not shown — full list (JSON)

Network trust

what's this?
RPKI hygiene: A how networks compare →
98.3% of checked blocks have valid RPKI ROA coverage (117 of 119)
Possible discrepancies (3)

These blocks are registered to Summit Communications Limited 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.

181.177.208.0/21 /21 authorized for AS52327 — AS52327
190.52.56.0/21 /21 authorized for AS52327 — AS52327
131.161.232.0/22 /22 authorized for AS52327 — AS52327

NIC Handles

APNIC-HM AR-SUSA6-LACNIC AR-SUSA6-LACNIC AS132884 AS2084-AP AS2192-AP AS23352 AS5089-MNT AS5603-MNT AS58717 DUMY-RIPE DUMY-RIPE +18 more