IBM SRL

IBM Cloud
GLEIF verified
LEI
8156008AF3F48184C219
Registered name
IBM SRL
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks816 · 19,051,715 IPv4 addresses
Registered in United States (495) · Germany (46) · United Kingdom (17) · Netherlands (17) · Singapore (12) · Norway (10)
All fragments 823 blocks across 2 clusters
Cluster ID213208655
RegistryAFRINIC
Owner jurisdictionIT
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 8156008AF3F48184C219
Shared handles clustered on 100 shared RIR contact/maintainer handles
Registry names 19 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

6 weekly snapshots · JSON
816 -122 netblocks since 2026-07-05
2026-07-05 peak 951 2026-07-26

IP Ranges (816)

showing 50 of 816 — see all⬇ export CSV (free export limited to 500 rows — subscribe for the full export)
CIDR Org name Registry Status Confidence
5.10.96.0/19 IBM Cloud BGP ANNOUNCED ● high
5.83.159.0/24 IBM Cloud BGP ANNOUNCED ● high
13.116.64.0/18 IBM Cloud BGP ANNOUNCED ● high
13.120.64.0/18 IBM Cloud BGP ANNOUNCED ● high
13.121.64.0/18 IBM Cloud BGP ANNOUNCED ● high
13.122.64.0/18 IBM Cloud BGP ANNOUNCED ● high
43.245.168.0/24 IBM Cloud BGP ANNOUNCED ● high
46.16.184.0/21 IBM Cloud BGP ANNOUNCED ● high
50.22.0.0/21 IBM Cloud BGP ANNOUNCED ● high
50.22.8.0/21 IBM Cloud BGP ANNOUNCED ● high
50.22.16.0/21 IBM Cloud BGP ANNOUNCED ● high
50.22.24.0/22 IBM Cloud BGP ANNOUNCED ● high
50.22.24.0/21 IBM Cloud BGP ANNOUNCED ● high
50.22.32.0/21 IBM Cloud BGP ANNOUNCED ● high
50.22.40.0/21 IBM Cloud BGP ANNOUNCED ● high
50.22.64.0/20 IBM Cloud BGP ANNOUNCED ● high
50.22.128.0/18 IBM Cloud BGP ANNOUNCED ● high
50.22.192.0/21 IBM Cloud BGP ANNOUNCED ● high
50.22.200.0/21 IBM Cloud BGP ANNOUNCED ● high
50.22.208.0/21 IBM Cloud BGP ANNOUNCED ● high
50.97.16.0/23 IBM Cloud BGP ANNOUNCED ● high
50.97.32.0/19 IBM Cloud BGP ANNOUNCED ● high
52.116.0.0/18 IBM Cloud BGP ANNOUNCED ● high
52.116.64.0/18 IBM Cloud BGP ANNOUNCED ● high
52.116.128.0/20 IBM Cloud BGP ANNOUNCED ● high
52.116.128.0/18 IBM Cloud BGP ANNOUNCED ● high
52.116.192.0/18 IBM Cloud BGP ANNOUNCED ● high
52.117.0.0/20 IBM Cloud BGP ANNOUNCED ● high
52.117.0.0/18 IBM Cloud BGP ANNOUNCED ● high
52.117.64.0/18 IBM Cloud BGP ANNOUNCED ● high
52.117.128.0/18 IBM Cloud BGP ANNOUNCED ● high
52.117.179.0/24 IBM Cloud BGP ANNOUNCED ● high
52.117.192.0/18 IBM Cloud BGP ANNOUNCED ● high
52.118.0.0/18 IBM Cloud BGP ANNOUNCED ● high
52.118.64.0/18 IBM Cloud BGP ANNOUNCED ● high
52.118.128.0/18 IBM Cloud BGP ANNOUNCED ● high
52.118.192.0/18 IBM Cloud BGP ANNOUNCED ● high
62.84.171.0/24 IBM Cloud BGP ANNOUNCED ● high
64.5.32.0/21 IBM Cloud BGP ANNOUNCED ● high
64.5.40.0/21 IBM Cloud BGP ANNOUNCED ● high
64.5.48.0/21 IBM Cloud BGP ANNOUNCED ● high
66.37.96.0/24 IBM Cloud BGP ANNOUNCED ● high
66.98.128.0/17 IBM Cloud BGP ANNOUNCED ● high
66.228.112.0/20 IBM Cloud BGP ANNOUNCED ● high
67.15.0.0/16 IBM Cloud BGP ANNOUNCED ● high
67.18.0.0/18 IBM Cloud BGP ANNOUNCED ● high
67.18.64.0/18 IBM Cloud BGP ANNOUNCED ● high
67.18.128.0/18 IBM Cloud BGP ANNOUNCED ● high
67.214.212.0/24 IBM Cloud BGP ANNOUNCED ● high
67.214.223.0/24 IBM Cloud BGP ANNOUNCED ● high

Domains hosted in this network

what's this?

Network trust

what's this?
RPKI hygiene: D how networks compare →
24.3% of checked blocks have valid RPKI ROA coverage (198 of 816)
Wholesale/transit re-announcements (7)

These blocks are registered to IBM Cloud but cryptographically authorized across 6 different networks — typical for a large wholesale or transit carrier whose address space is substantially re-announced by downstream customers under their own ASNs, not individually noteworthy.

2a05:dfc7:30::/48 /48 authorized for AS58212 — dataforest GmbH
204.146.0.0 – 204.146.18.255 /20 authorized for AS7018 — AT&T Enterprises, LLC
31.145.59.0/24 /24 authorized for AS206409 — Ingenico Odeme Sistem Cozumleri AS
59.154.57.0/24 /24 authorized for AS7474 — SingTel Optus Pty Ltd
59.154.60.0/24 /24 authorized for AS7474 — SingTel Optus Pty Ltd
219.143.196.0/24 /24 authorized for AS4847 — China Networks Inter-Exchange
62.84.171.0/24 /24 authorized for AS834 — IPXO LLC

NIC Handles

ABUSE1025-ARIN ABUSE7-ARIN AEL-360 AI1040-AP APNIC-HM AS10676 AS12302-MNT AS15293 AS17390 AS1747 AS1786 AS19152 +88 more