AS33538 — Mimecast-NA
AS Name: Mimecast-NA
Description: Mimecast North America ASN
Registry: RADB
aut-num: AS33538
as-name: Mimecast-NA
descr: Mimecast North America ASN
admin-c: MCNA-NOC
tech-c: MCNA-NOC
notify: netops@mimecast.com
mnt-by: MAINT-AS42427
changed: srgonuguntla@mimecast.com 20200615 #17:04:57Z
source: RADB
last-modified: 2023-11-13T16:00:59Z
Direct Membership
Macros that directly list AS33538 as a member:
AS-METROOPTIC(44 members)
AS29909:AS-METROOPTIC(47 members)
AS2914:AS-US-V6(544 members)
AS2914:AS-US(617 members)
Expanded Membership
All macros containing AS33538 (directly or via nested macros): 46
Show 46 macros
AS-METROOPTIC(82 ASNs)
AS29909:AS-METROOPTIC(86 ASNs)
AS55176:AS-MEMBERS(29,827 ASNs)
AS-TORIX(37,868 ASNs)
AS-VANIX-RS-PARTICIPANTS(42,555 ASNs)
AS2914:AS-US-V6(52,836 ASNs)
AS2914:AS-US(53,991 ASNs)
AS2914:AS-GLOBAL-V6(81,831 ASNs)
AS-VERIO(82,495 ASNs)
AS-WNA(82,495 ASNs)
AS2914:AS-GLOBAL(82,495 ASNs)
AS-GTTCUST6(83,984 ASNs)
AS-TINETCUST6(83,984 ASNs)
AS-GLOBEINTERNET(84,477 ASNs)
AS-GLOBEINTERNET-CLIENTS(84,477 ASNs)
AS-GTTCUST(84,520 ASNs)
AS-TINETCUST(84,520 ASNs)
AS51706:AS-MEMBERS(84,578 ASNs)
AS-GTT(84,608 ASNs)
AS-TINET(84,608 ASNs)
AS-TISCALI(84,608 ASNs)
AS39801:AS-IIXP-PEERS(84,811 ASNs)
AS39801:AS-MULTIPASS-PEERS(84,811 ASNs)
AS-CESNET-NIX-PEERS(85,295 ASNs)
AS-FRANCEIX-PAR(85,330 ASNs)
AS-TELIANETNA(86,938 ASNs)
AS1299:AS-TWELVE99-NA-V4(86,938 ASNs)
AS-TELIANETNA-V6(86,952 ASNs)
AS1299:AS-TWELVE99-NA-V6(86,952 ASNs)
AS-TELIANET-V6(92,705 ASNs)
AS1299:AS-TWELVE99-V6(92,705 ASNs)
AS-TELIANET(92,989 ASNs)
AS1299:AS-TWELVE99-V4(92,989 ASNs)
AS-BCIX(93,003 ASNs)
AS16374:AS-BCIX-ALL(93,003 ASNs)
AS1299:AS-TWELVE99(93,076 ASNs)
AS-TIXZH(94,757 ASNs)
AS-DECIX(96,509 ASNs)
AS-NFON-DECIX-PEERS-V4(96,509 ASNs)
AS-NFON-DECIX-PEERS-V6(96,509 ASNs)
AS6695:AS-DECIX-FRA(96,509 ASNs)
AS-ST1-IXPS(96,670 ASNs)
AS-DECIX-V6(100,277 ASNs)
AS6695:AS-DECIX-FRA-V6(100,277 ASNs)
AS-CLOUD-IX-PRO(100,911 ASNs)
AS-MERKEL-PEERS(100,925 ASNs)
Upstream AS Paths
39 unique paths, avg length 2.0
AS Looking Glass
Upstream paths (matching graph above)
AS33538 IPv4 Address Subnets (6)
| 170.10.144.0/23 | 🇺🇸 US | Mimecast | Mimecast-NA |
| 170.10.146.0/23 | 🇺🇸 US | Mimecast | Mimecast-NA |
| 170.10.142.0/24 | 🇦🇺 AU | Mimecast | MIMECAST-AS-AP |
| 216.145.218.0/24 | 🇬🇧 GB | 191 Spring St Lexington MA 02421 United States | MIMECAST-JE |
| 216.145.222.0/24 | 🇬🇧 GB | 191 Spring St Lexington MA 02421 United States | MIMECAST-JE |
| 41.74.203.0/24 | 🇿🇦 ZA | MIMECAST-ANYCAST | MimecastSA |
AS33538 IPv6 Address Subnets (2)
| 2620:134:6006::/48 | 🇺🇸 US | Mimecast | Mimecast-NA |
| 2620:134:6007::/48 | 🇺🇸 US | Mimecast | Mimecast-NA |