Centersquare

Data as of 2026-08-23
Registry
Cluster stats
Netblocks126 · 68,096 IPv4 addresses
IPv6 30 prefixes (largest 2600:cc00::/28)
Registered in United States (94) · United Kingdom (2) · United Arab Emirates (1)
All fragments 131 blocks across 2 clusters
Cluster ID226908111
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution Registry record
Shared handles clustered on 30 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

4 weekly snapshots · JSON
127 +1 netblocks since 2026-07-26
2026-07-26 peak 127 2026-08-23

IP Ranges (126)

showing 50 of 126 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
24.170.128.0/18 Centersquare ARIN DIRECT ALLOCATION ● high
45.45.171.0/24 Centersquare BGP ANNOUNCED ● high
45.78.144.0/20 Centersquare ARIN DIRECT ALLOCATION ● high
45.78.146.0/24 Centersquare BGP ANNOUNCED ● high
45.78.147.0/24 Centersquare BGP ANNOUNCED ● high
45.78.149.0/24 Centersquare BGP ANNOUNCED ● high
45.78.150.0/24 Centersquare BGP ANNOUNCED ● high
45.78.151.0/24 Centersquare BGP ANNOUNCED ● high
45.78.152.0/24 Centersquare BGP ANNOUNCED ● high
45.78.153.0/24 Centersquare BGP ANNOUNCED ● high
45.78.154.0/24 Centersquare BGP ANNOUNCED ● high
45.78.155.0/24 Centersquare BGP ANNOUNCED ● high
45.78.156.0/24 Centersquare BGP ANNOUNCED ● high
45.78.157.0/24 Centersquare BGP ANNOUNCED ● high
45.78.159.0/24 Centersquare BGP ANNOUNCED ● high
64.255.192.0/24 Centersquare BGP ANNOUNCED ● high
64.255.192.0/19 Centersquare BGP ANNOUNCED ● high
64.255.193.0/24 Centersquare BGP ANNOUNCED ● high
64.255.194.0/24 Centersquare BGP ANNOUNCED ● high
64.255.195.0/24 Centersquare BGP ANNOUNCED ● high
64.255.196.0/24 Centersquare BGP ANNOUNCED ● high
64.255.199.0/24 Centersquare BGP ANNOUNCED ● high
64.255.200.0/24 Centersquare BGP ANNOUNCED ● high
64.255.201.0/24 Centersquare BGP ANNOUNCED ● high
64.255.202.0/24 Centersquare BGP ANNOUNCED ● high
64.255.203.0/24 Centersquare BGP ANNOUNCED ● high
64.255.204.0/24 Centersquare BGP ANNOUNCED ● high
64.255.205.0/24 Centersquare BGP ANNOUNCED ● high
64.255.206.0/24 Centersquare BGP ANNOUNCED ● high
64.255.207.0/24 Centersquare BGP ANNOUNCED ● high
64.255.208.0/24 Centersquare BGP ANNOUNCED ● high
64.255.209.0/24 Centersquare BGP ANNOUNCED ● high
64.255.210.0/24 Centersquare BGP ANNOUNCED ● high
64.255.211.0/24 Centersquare BGP ANNOUNCED ● high
64.255.212.0/24 Centersquare BGP ANNOUNCED ● high
64.255.213.0/24 Centersquare BGP ANNOUNCED ● high
64.255.214.0/24 Centersquare BGP ANNOUNCED ● high
64.255.215.0/24 Centersquare BGP ANNOUNCED ● high
64.255.216.0/24 Centersquare BGP ANNOUNCED ● high
64.255.217.0/24 Centersquare BGP ANNOUNCED ● high
64.255.218.0/24 Centersquare BGP ANNOUNCED ● high
64.255.219.0/24 Centersquare BGP ANNOUNCED ● high
64.255.220.0/24 Centersquare BGP ANNOUNCED ● high
64.255.221.0/24 Centersquare BGP ANNOUNCED ● high
64.255.222.0/24 Centersquare BGP ANNOUNCED ● high
64.255.223.0/24 Centersquare BGP ANNOUNCED ● high
66.109.80.0/24 Centersquare BGP ANNOUNCED ● high
66.109.83.0/24 Centersquare BGP ANNOUNCED ● high
66.109.84.0/24 Centersquare BGP ANNOUNCED ● high
66.109.88.0/24 Centersquare BGP ANNOUNCED ● high

IPv6 ranges (30)

showing the 15 largest allocations
CIDR
2600:cc00::/28
2600:cc01::/32
2600:cc04::/32
2600:cc06::/32
2600:cc07::/32
2600:cc08::/32
2600:cc09::/32
2600:cc0a::/32
2600:cc0b::/32
2600:cc0c::/32
2600:cc0e::/32
2604:7ac0::/32
2604:7ac0:1000::/40
2604:7ac0:100::/40
2604:7ac0:1100::/40

Domains hosted in this network

what's this?
salary.com networkoptix.com unboundmedicine.com cancer.gov curaspan.com

Network trust

what's this?
RPKI hygiene: B how networks compare →
87.4% of checked blocks have valid RPKI ROA coverage (111 of 127)
No discrepancies found among checked blocks.

NIC Handles

ABUSE7809-ARIN AMBLE2-ARIN AMBLE2-ARIN AMBLE2-ARIN AMBLE2-ARIN AS12213 AS32298 AS398014 DELGA119-ARIN DELGA119-ARIN DELGA119-ARIN DELGA119-ARIN +18 more