AS39588 MIMECAST-DE Mimecast Services Limited
🇬🇧Org handle: ORG-MSL21-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
14total
12 IPv42 IPv6
IPv4 Addresses
Allocated (RIR)1,536
Announced (BGP)3,584
IPv6 Addresses
Allocated (RIR)2.4×10²⁴
Announced (BGP)2.4×10²⁴
Announced Prefixes
(BGP)14|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
41.74.203.0/24MOAS | No ROA | Other IRR | 2026-10-11 |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| No ROA | Other IRRRIPE | 2026-10-11 | |
| No ROA | Other IRRRIPE | 2026-10-11 | |
| Valid | Other IRRRIPE | 2026-10-11 | |
| Valid | Other IRRRIPE | 2026-10-11 | |
170.10.142.0/24MOAS | Valid | Other IRR | 2026-10-11 |
| Valid | Other IRRRIPE | 2026-10-11 | |
| Valid | Other IRRRIPE | 2026-10-11 |
1-10 of 14
1 / 2
Allocated Prefixes
(RIR)8Prefix | Country | RIR | Status |
|---|---|---|---|
| 51.163.158.0/24 | 🇩🇪 DE | RIPE | assigned |
| 51.163.159.0/24 | 🇩🇪 DE | RIPE | assigned |
| 62.140.7.0/24 | 🇩🇪 DE | RIPE | assigned |
| 62.140.10.0/24 | 🇩🇪 DE | RIPE | assigned |
| 147.28.34.0/24 | 🇩🇪 DE | RIPE | assigned |
| 147.28.35.0/24 | 🇩🇪 DE | RIPE | assigned |
| 2a02:5be0:2::/48 | 🇩🇪 DE | RIPE | assigned |
| 2a02:5be0:3::/48 | 🇩🇪 DE | RIPE | assigned |
ASPA
No ASPA
Abuse Contact
+31205354444
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS39588 should publish an ASPA object
- IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/39588Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/39588" | jq