Extreme Broadband

Data as of 2026-07-26
BGP inherited
Cluster stats
Netblocks156 · 38,154 IPv4 addresses
IPv6 28 prefixes (largest 2407:f800:100::/40)
Registered in Malaysia (115) · India (6) · Singapore (3) · Hong Kong (1) · United Kingdom (1) · Netherlands (1)
Cluster ID213322053
RegistryAPNIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 8 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
156 -25 netblocks since 2026-07-05
2026-07-05 peak 181 2026-07-26

IP Ranges (156)

showing 50 of 156 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
27.111.228.61/32 Extreme Broadband Sdn Bhd PEERINGDB ASSIGNED ● high
38.10.1.0/24 Extreme IX BGP ANNOUNCED ● high
45.120.250.0/24 Extreme IX BGP ANNOUNCED ● high
58.84.16.0/24 Extreme Broadband BGP ANNOUNCED ● high
58.84.16.0/22 Extreme Broadband BGP ANNOUNCED ● high
58.84.17.0/24 Extreme Broadband BGP ANNOUNCED ● high
58.84.18.0/24 Extreme Broadband BGP ANNOUNCED ● high
80.249.210.50/32 Extreme Broadband Sdn Bhd PEERINGDB ASSIGNED ● high
103.10.57.5/32 Extreme Broadband Sdn Bhd PEERINGDB ASSIGNED ● high
103.16.102.148/32 Extreme Broadband Sdn Bhd PEERINGDB ASSIGNED ● high
103.77.111.0/24 Extreme IX BGP ANNOUNCED ● high
103.119.234.103/32 Extreme Broadband Sdn Bhd PEERINGDB ASSIGNED ● high
103.162.254.103/32 Extreme Broadband Sdn Bhd PEERINGDB ASSIGNED ● high
113.23.128.0/17 Extreme Broadband BGP ANNOUNCED ● high
113.23.128.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.129.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.130.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.131.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.132.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.133.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.134.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.135.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.136.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.137.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.138.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.139.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.140.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.141.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.142.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.144.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.145.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.149.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.151.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.152.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.153.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.154.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.155.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.157.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.158.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.159.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.160.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.161.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.162.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.163.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.164.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.165.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.166.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.167.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.168.0/24 Extreme Broadband BGP ANNOUNCED ● high
113.23.169.0/24 Extreme Broadband BGP ANNOUNCED ● high

IPv6 ranges (28)

showing the 15 largest allocations
CIDR
2407:f800:100::/40
2407:f800:200::/40
2407:f800:300::/40
2407:f800:400::/40
2407:f800:500::/40
2407:f800:700::/40
2407:f800:800::/40
2407:f800::/40
2403:44c0:1::/48
2403:44c0:2::/48
2403:44c0:3::/48
2403:44c0:6::/48
2403:44c0:7::/48
2407:f800:200::/48
2407:f800:300::/48

Customer-delegated space

how is this classified?
Unclassified 136 (87.2%)
Operator infrastructure (named) 20 (12.8%)

Network trust

what's this?
RPKI hygiene: A how networks compare →
95.5% of checked blocks have valid RPKI ROA coverage (149 of 156)
No discrepancies found among checked blocks.

NIC Handles

AS135814 AS38182 AS38182 EIMT1-AP EIMT1-AP MAINT-IN-IRINN MAINT-IN-IRINN MAINT-MY-EXBB