Sinch AB (publ)
Sinch AB
GLEIF verified
LEI
549300UXY7QM6IDCGI12
Registered name
Sinch AB (publ)
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 10 |
| All fragments | 55 blocks across 11 clusters |
| Cluster ID | 204404340 |
| Registry | BGP |
| Owner jurisdiction | SE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300UXY7QM6IDCGI12 |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
10
0 netblocks since 2026-07-05
2026-07-05
peak 10
2026-07-13
IP Ranges (10)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 178.248.228.0/24 | Sinch AB | BGP | ANNOUNCED | ● high |
| 178.248.228.0/23 | Sinch AB | BGP | ANNOUNCED | ● high |
| 178.248.230.0/24 | Sinch AB | BGP | ANNOUNCED | ● high |
| 185.202.208.0/24 | Sinch AB | BGP | ANNOUNCED | ● high |
| 193.201.153.0/24 | Sinch AB | BGP | ANNOUNCED | ● high |
| 82.115.224.0 – 82.115.251.255 | Sinch AB | RIPE | ALLOCATED PA | ● low |
| 82.115.253.0 – 82.115.255.255 | Sinch AB | RIPE | ALLOCATED PA | ● low |
| 88.217.174.224/29 | SINCH-NET | RIPE | ASSIGNED PA | ● low |
| 178.248.224.0/21 | Sinch AB | RIPE | ALLOCATED PA | ● low |
| 185.202.208.0/22 | Sinch AB | RIPE | ALLOCATED PA | ● low |
Corporate group (4 confirmed entities)
+1 additional unconfirmed candidate not shown — full list (JSON)- Mailgun Technologies Inc. 120 blocks
- SINCH_SWEDEN_AB 4 blocks
- Sinch Operator Software AB 3 blocks
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “Sinch” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- SINCH UK LTD. 10 blocks
- Sinch Voice AS5715 9 blocks
- SINCH INTERCONNECT LLC 7 blocks
- Sinch Germany GmbH 5 blocks
- Sinch Voice AS40160 3 blocks
- SINCH_FRANCE 2 blocks
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- Sinch Belgium via COLT Technology Services Group Limited sub-allocation
- Selarl Lusinchi Geometres Experts via Orange S.A. sub-allocation
- Selarl Lusinchi Geometres Experts via Orange S.A. sub-allocation
- SINCHEF-MINSK via Republican Unitary Telecommunication Enterprise Beltelecom sub-allocation
- SINCHUNG-SG via Telstra International Limited sub-allocation
- SINCHIAO via HKBN Enterprise Solutions HK Limited sub-allocation
- COGENTSYSTEMSINCHKLIMITED sub-allocation
- MAEDA-HITACHI-YOKOGAWA-HSINCHONG sub-allocation
Network trust
what's this?
RPKI hygiene: F
how networks compare →
10.0%
of checked blocks have valid RPKI ROA coverage
(1 of 10)
No discrepancies found among checked blocks.
NIC Handles
AS205875
AS51149
DUMY-RIPE
DUMY-RIPE
MNET-MNT
ORG-CCA39-RIPE
RIPE-NCC-HM-MNT
se-clxcommunications-1-mnt
sinch-mnt