IMBT
Cluster stats
Netblocks208
Cluster ID191605140
RegistryAPNIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 3 shared RIR contact/maintainer handles
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
208 0 netblocks since 2026-07-05
2026-07-05 peak 208 2026-07-06

IP Ranges (208)

showing 50 of 208 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
58.18.16.0/22 IMBT APNIC ASSIGNED NON-PORTABLE ● low
58.18.24.0/22 IMBT APNIC ASSIGNED NON-PORTABLE ● low
58.18.31.236/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.64.0/24 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.80.0/22 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.211.96/28 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.16/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.20/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.24/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.28/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.72/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.80/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.84/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.88/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.92/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.96/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.104/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.108/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.132/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.140/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.148/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.180/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.184/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.188/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.192/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.196/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.200/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.204/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.208/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.212/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.216/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.220/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.224/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.232/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.240/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
60.31.251.252/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
61.138.94.72/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
61.138.94.80/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
61.138.94.128/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
61.138.107.176/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
61.138.107.184/29 IMBT APNIC ASSIGNED NON-PORTABLE ● low
110.19.2.250/32 IMBT APNIC ASSIGNED NON-PORTABLE ● low
110.19.2.252/32 IMBT APNIC ASSIGNED NON-PORTABLE ● low
110.19.2.254/32 IMBT APNIC ASSIGNED NON-PORTABLE ● low
116.112.19.0/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
116.112.19.4/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
116.112.19.8/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
116.112.19.12/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
116.112.19.16/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low
116.112.19.20/30 IMBT APNIC ASSIGNED NON-PORTABLE ● low

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (208 of 208)
Possible discrepancies (15)

These blocks are registered to IMBT but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

124.67.32.0/20 /20 authorized for AS4837 — CNCGROUP IP network of ShangHai IDC
116.113.192.0/21 /21 authorized for AS4837 — CNCGROUP IP network of ShangHai IDC
116.112.24.0/21 /21 authorized for AS4837 — CNCGROUP IP network of ShangHai IDC
116.113.212.0/22 /22 authorized for AS4837 — CNCGROUP IP network of ShangHai IDC
116.112.32.0/22 /22 authorized for AS4837 — CNCGROUP IP network of ShangHai IDC
58.18.24.0/22 /22 authorized for AS4837 — CNCGROUP IP network of ShangHai IDC
219.159.20.0/22 /22 authorized for AS139007 — China Unicom
116.112.20.0/22 /22 authorized for AS4837 — CNCGROUP IP network of ShangHai IDC
219.159.24.0/22 /22 authorized for AS4837 — CNCGROUP IP network of ShangHai IDC
60.31.80.0/22 /22 authorized for AS4837 — CNCGROUP IP network of ShangHai IDC
221.199.140.0/22 /22 authorized for AS4837 — CNCGROUP IP network of ShangHai IDC
116.113.180.0/22 /22 authorized for AS4837 — CNCGROUP IP network of ShangHai IDC
58.18.16.0/22 /22 authorized for AS4837 — CNCGROUP IP network of ShangHai IDC
116.112.56.0/22 /22 authorized for AS4837 — CNCGROUP IP network of ShangHai IDC
60.31.64.0/24 /24 authorized for AS4837 — CNCGROUP IP network of ShangHai IDC

NIC Handles

HY690-AP HY690-AP MAINT-CNCGROUP-NM