MRC GLOBAL INC.

MRC Global (US) Inc.
GLEIF verified
LEI
529900TSBPOLCLI2L582
Registered name
MRC GLOBAL INC.
Jurisdiction
US-DE
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks15 · 4,393 IPv4 addresses
Registered in United Kingdom (4) · Russia (4) · United States (3) · Australia (2) · Sweden (2)
All fragments 17 blocks across 2 clusters
Cluster ID208813803
RegistryAPNIC
Owner jurisdictionUS-DE
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 529900TSBPOLCLI2L582
Shared handles clustered on 20 shared RIR contact/maintainer handles
Registry names 13 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

5 weekly snapshots · JSON
15 0 netblocks since 2026-07-05
2026-07-05 peak 15 2026-07-19

IP Ranges (15)

⬇ export CSV
CIDR Org name Registry Status Confidence
27.111.243.80/28 MRC-SY3 APNIC ASSIGNED NON-PORTABLE ● high
208.84.8.0/23 MRC Global (US) Inc. BGP ANNOUNCED ● high
208.84.11.0/24 MRC Global (US) Inc. BGP ANNOUNCED ● high
103.13.68.240/28 MRC-SY3 APNIC ALLOCATED NON-PORTABLE ● low
185.212.28.0/24 MRC-DTL-RWS1 RIPE ASSIGNED PA ● low
185.212.29.0/24 MRC-SML-RS1 RIPE ASSIGNED PA ● low
185.212.30.0/24 MRC-SML-RS2 RIPE ASSIGNED PA ● low
185.212.31.0/24 MRC-SML-RS3 RIPE ASSIGNED PA ● low
193.62.128.0/22 MRC-HO RIPE ASSIGNED PA ● low
193.63.70.0/24 MRC-RBU RIPE ASSIGNED PA ● low
208.84.8.0/22 MRC Global (US) Inc. ARIN DIRECT ALLOCATION ● low
212.63.205.8/29 MRC-NET1 RIPE ASSIGNED PA ● low
212.63.205.32/29 MRC-NET2 RIPE ASSIGNED PA ● low
212.219.75.0/24 MRC-CTU RIPE ASSIGNED PA ● low
212.219.243.216/29 MRC-CFM RIPE ASSIGNED PA ● low

Network trust

what's this?
RPKI hygiene: B how networks compare →
80.0% of checked blocks have valid RPKI ROA coverage (12 of 15)
Possible discrepancies (7)

These blocks are registered to MRC Global (US) Inc. 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.

193.62.128.0/22 /22 authorized for AS786 — Jisc Services Limited
193.63.70.0/24 /24 authorized for AS786 — Jisc Services Limited
212.219.75.0/24 /24 authorized for AS786 — Jisc Services Limited
185.212.28.0/24 /24 authorized for AS57212 — Mercury LLC
185.212.29.0/24 /24 authorized for AS57212 — Mercury LLC
185.212.30.0/24 /24 authorized for AS57212 — Mercury LLC
185.212.31.0/24 /24 authorized for AS57212 — Mercury LLC

NIC Handles

AE186-AP AE198-AP AS22752 BE54-AP CV56-AP DUMY-RIPE DUMY-RIPE ITDEP329-ARIN ITDEP329-ARIN ITDEP329-ARIN ITDEP329-ARIN ITDEP329-ARIN +8 more