AS40401
BACKBLAZE
Backblaze Inc ·
www.backblaze.com
US
ARIN
Content
Traffic500-1000Gbps
RatioHeavy Inbound
Peering PolicySelective
ScopeGlobal
IRRAS40401:AS-BACKBLAZE
25
IPv4 Prefixes
58
IPv6 Prefixes
···
Peers
···
Upstream
···
Downstream
4
IX Points
6
Facilities
91.6%
RPKI Valid Rate
IP Purity Address-space quality
Assessing the address space...
Network Topology Upstream/Downstream
Data Source: RIPE Stat
Loading topology data...
Announced IP Prefixes 83
RPKI Valid 76
RPKI Invalid 0
Unsigned / Unknown 7
Sampled 83 / 83
IPv4 Prefixes 25
45.11.38.0/2445.11.36.0/2445.11.39.0/2445.11.37.0/24104.153.234.0/24104.153.232.0/23104.153.237.0/24206.190.214.0/23207.166.148.0/24206.190.208.0/22104.153.235.0/24104.153.238.0/24104.153.239.0/24206.190.212.0/23104.153.236.0/24149.137.128.0/23149.137.130.0/23149.137.132.0/23149.137.134.0/23149.137.136.0/24149.137.137.0/24149.137.138.0/23149.137.140.0/24149.137.141.0/24149.137.142.0/24
IPv6 Prefixes 58
2605:72c0:105::/482605:72c0:1fc::/482605:72c0:1fe::/482605:72c0:1ff::/482605:72c0:208::/482605:72c0:20a::/482605:72c0:4fc::/482605:72c0:503::/482605:72c0:5fc::/482605:72c0:5fd::/482605:72c0:700::/482605:72c0:703::/482605:72c0:805::/482605:72c0:103::/482605:72c0:1fd::/482605:72c0:200::/452605:72c0:200::/482605:72c0:400::/482605:72c0:4fd::/482605:72c0:500::/452605:72c0:500::/482605:72c0:5fe::/482605:72c0:5ff::/482605:72c0:6ff::/482605:72c0:8ff::/482605:72c0:600::/452605:72c0:8fc::/482605:72c0:607::/482605:72c0:405::/482605:72c0:603::/482605:72c0:803::/482605:72c0:608::/482605:72c0:100::/452605:72c0:209::/482605:72c0:2fc::/482605:72c0:4fe::/482605:72c0:4ff::/482605:72c0:8fd::/482605:72c0:6fe::/482605:72c0:2fe::/482605:72c0:800::/452605:72c0:505::/482605:72c0:700::/452605:72c0:8fe::/482605:72c0:205::/482605:72c0:2fd::/482605:72c0:207::/482605:72c0:600::/482605:72c0:800::/482605:72c0:6fc::/482605:72c0:403::/482605:72c0:203::/482605:72c0:2ff::/482605:72c0:100::/482605:72c0:400::/452605:72c0:605::/482605:72c0:6fd::/482605:72c0:804::/48
Facilities 6
Click a point on the map to locate a facility
| Name | City | Country |
|---|---|---|
| Equinix SV1/SV5/SV10 - Silicon Valley, San Jose | San Jose | US |
| Digital Realty AMS3/5/7/8/10 - Amsterdam | Amsterdam | NL |
| CyrusOne Phoenix | Phoenix | US |
| Sungard AS Sacramento | Rancho Cordova | US |
| CoreSite - Reston (VA2) | Reston | US |
| Cologix TOR3 | Toronto | CA |
Colocated Networks 30
Shared Data Center
| ASN | Name | Type | Shared Facility |
|---|---|---|---|
| AS174 | Cogent Communications, Inc. | NSP | 5/6 |
| AS49915 | Megaport Global Access | NSP | 4/6 |
| AS1828 | Unitas Global | NSP | 4/6 |
| AS55256 | Netskope | Network Services | 3/6 |
| AS43531 | IX Reach | NSP | 3/6 |
| AS31898 | Oracle Cloud Infrastructure | Content | 3/6 |
| AS6939 | Hurricane Electric | NSP | 3/6 |
| AS4455 | BSO | NSP | 3/6 |
| AS3257 | GTT Communications (AS3257) | NSP | 3/6 |
| AS1299 | Arelion (Twelve99) | NSP | 3/6 |
| AS714 | Apple Inc. | Content | 3/6 |
| AS400940 | Railway | Content | 2/6 |
| AS398037 | NVIDIA NGC NSV | Enterprise | 2/6 |
| AS63086 | Uber Technologies Inc. | Enterprise | 2/6 |
| AS45102 | Alibaba | Content | 2/6 |
| AS36351 | SoftLayer Technologies, Inc. (an IBM Company) | Content | 2/6 |
| AS32261 | Subspace | 2/6 | |
| AS26667 | Magnite | Content | 2/6 |
| AS21859 | Zenlayer Edge Cloud Network - AS21859 | Content | 2/6 |
| AS20940 | Akamai Technologies | Content | 2/6 |
| AS20189 | Akamai Direct Connect | Enterprise | 2/6 |
| AS16839 | Service-now.com | Content | 2/6 |
| AS14413 | Content | 2/6 | |
| AS14340 | Salesforce.com | Content | 2/6 |
| AS13335 | Cloudflare | Content | 2/6 |
| AS8075 | Microsoft | Content | 2/6 |
| AS7155 | ViaSat | Cable/DSL/ISP | 2/6 |
| AS6830 | Liberty Global | Cable/DSL/ISP | 2/6 |
| AS6461 | Zayo | NSP | 2/6 |
| AS5400 | BT | NSP | 2/6 |
Registration Info
AS Name
BACKBLAZE
Organization
Backblaze, Inc
Country/Region
US
Registration Date
2020-11-25T21:24:34Z
Update Date
2020-11-25T21:24:34Z
Raw Whois Data
aut-num: AS40401 as-name: BACKBLAZE descr: Backblaze, Inc member-of: AS-BACKBLAZE admin-c: BACKB1-ARIN tech-c: BACKB1-ARIN mnt-by: MNT-BACKB-7 created: 2020-11-25T21:24:34Z last-modified: 2020-11-25T21:24:34Z source: ARIN --- ARIN Whois --- # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # ASNumber: 40401 ASName: BACKBLAZE ASHandle: AS40401 RegDate: 2020-08-20 Updated: 2020-08-20 Comment: www.backblaze.com Ref: https://rdap.arin.net/registry/autnum/40401 OrgName: Backblaze Inc OrgId: BACKB-7 Address: 2261 Market Street STE 81006 City: San Francisco StateProv: CA PostalCode: 94114 Country: US RegDate: 2016-02-22 Updated: 2026-02-04 Ref: https://rdap.arin.net/registry/entity/BACKB-7 OrgAbuseHandle: ABUSE5514-ARIN OrgAbuseName: Abuse Contact OrgAbusePhone: +1-650-352-3738 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE5514-ARIN OrgTechHandle: BACKB1-ARIN OrgTechName: Backblaze whoisinfo OrgTechPhone: +1-650-352-3738 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/BACKB1-ARIN # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. #