AS Number
AS40401
AS Name
BACKBLAZE
Org Name
Backblaze Inc
Country / Region
United States
Registry

arin

RegDate

2016-02-22

Updated

2024-06-12

AS40401 Looking Glass
IPv4Prefixes

19

IPv6Prefixes

26

IPv4 NUMs

8,192

IPv6 NUMs(/64)

4,456,448

8,192 IPv4 Addresses
CIDR Description IP Num
45.11.36.0/24
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 256
45.11.37.0/24
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 256
45.11.38.0/24
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 256
45.11.39.0/24
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 256
104.153.232.0/23
ROA Signed and Valid IRR Valid
Backblaze Inc 512
104.153.234.0/24
ROA Signed and Valid IRR Valid
Backblaze Inc 256
104.153.235.0/24
ROA Signed and Valid IRR Valid
Backblaze Inc 256
104.153.237.0/24
ROA Signed and Valid IRR Valid
Backblaze Inc 256
149.137.128.0/23
ROA Signed and Valid IRR Valid
Backblaze Inc 512
149.137.130.0/23
ROA Signed and Valid IRR Valid
Backblaze Inc 512
149.137.132.0/23
ROA Signed and Valid IRR Valid
Backblaze Inc 512
149.137.134.0/23
ROA Signed and Valid IRR Valid
Backblaze Inc 512
149.137.136.0/23
ROA Signed and Valid IRR Valid
Backblaze Inc 512
149.137.138.0/23
ROA Signed and Valid IRR Valid
Backblaze Inc 512
149.137.140.0/23
ROA Signed and Valid IRR Valid
Backblaze Inc 512
149.137.142.0/24
ROA Signed and Valid IRR Valid
Backblaze Inc 256
206.190.208.0/22
ROA Signed and Valid IRR InValid
Backblaze Inc 1024
206.190.212.0/23
ROA Signed and Valid IRR Valid
Backblaze Inc 512
206.190.214.0/23
ROA Signed and Valid IRR Valid
Backblaze Inc 512
CIDR Description IP NUMs(prefix /64)
2605:72c0:100::/45
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 524288
2605:72c0:1fc::/48
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 65536
2605:72c0:1fd::/48
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 65536
2605:72c0:1fe::/48
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 65536
2605:72c0:1ff::/48
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 65536
2605:72c0:200::/45
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 524288
2605:72c0:2fc::/48
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 65536
2605:72c0:2fd::/48
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 65536
2605:72c0:2fe::/48
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 65536
2605:72c0:2ff::/48
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 65536
2605:72c0:400::/45
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 524288
2605:72c0:4fc::/48
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 65536
2605:72c0:4fd::/48
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 65536
2605:72c0:4fe::/48
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 65536
2605:72c0:4ff::/48
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 65536
2605:72c0:500::/45
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 524288
2605:72c0:5fc::/48
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 65536
2605:72c0:5fd::/48
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 65536
2605:72c0:5fe::/48
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 65536
2605:72c0:5ff::/48
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 65536
2605:72c0:600::/45
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 524288
2605:72c0:6fc::/48
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 65536
2605:72c0:6fd::/48
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 65536
2605:72c0:6fe::/48
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 65536
2605:72c0:6ff::/48
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 65536
2605:72c0:700::/45
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 524288
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 8,704 4,294,967,296 IPv6 IPv6
AS2152 CENIC-2152 - CENIC, US United States 2,079,040 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS56630 MELBICOM-EU-AS - Melbikomas UAB, LT Lithuania 44,800 20,673,921,024 IPv4 IPv4
AS2518 BIGLOBE - BIGLOBE Inc., JP Japan 3,670,016 38,654,705,664 IPv6 IPv6
AS8529 OMANTEL-AS - Zain Omantel International FZ-LLC, AE United Arab Emirates 15,360 0 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 88,576 110,100,480 IPv4 IPv4 IPv6 IPv6
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 87,296 274,878,169,088 IPv6 IPv6
AS64289 MACARNE-LLC - Macarne LLC, US United States 9,216 877,658,112 IPv4 IPv4 IPv6 IPv6
AS4455 BSO - IX Reach Ltd, GB United Kingdom 57,088 12,884,967,424 IPv6 IPv6
AS15605 CONNESI - Connesi s.p.a., IT Italy 20,992 17,179,869,184 IPv6 IPv6
AS34019 HIVANE - Hivane Association, FR France 2,816 1,245,184 IPv6 IPv6
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1,024 34,359,738,368 IPv6 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 368,384 77,327,106,048 IPv4 IPv4 IPv6 IPv6
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9,472 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 572,160 111,669,149,696 IPv6 IPv6
AS15547 NETPLUS - netplus.ch SA, CH Switzerland 134,144 42,949,672,960 IPv6 IPv6
AS36944 UBUNTU-UNICAST-AS - Ubuntunet Alliance For Research and Education Networking, MW Malawi 2,048 65,536 IPv6 IPv6
AS59605 ZAINGP-AS - Zain Omantel International FZ-LLC, AE United Arab Emirates 6,400 458,752 IPv6 IPv6
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 4,156,416 5,291,507,712 IPv4 IPv4
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 9,728 4,295,819,264 IPv4 IPv4
AS12552 IPO-EU - GlobalConnect AB, SE Sweden 578,304 274,878,758,912 IPv6 IPv6
AS46450 PILOT - Pilot Fiber, Inc., US United States 68,864 4,294,967,296 IPv4 IPv4
AS8447 A1TELEKOM-AT - A1 Telekom Austria AG, AT Austria 2,831,104 171,799,085,056 IPv6 IPv6
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 319,488 17,180,065,792 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS49605 DTS-AS - Digital Telecommunication Services S.r.l., IT Italy 9,472 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS3399 OBE-NET - Obenetwork AB, SE Sweden 14,336 38,654,771,200 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 25,344 4,294,967,296 IPv6 IPv6
AS28329 Megatelecom Telecomunicacoes Ltda, BR Brazil 45,056 2,734,686,208 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,509,696 253,403,529,216 IPv4 IPv4 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,893,976 77,329,530,880 IPv4 IPv4 IPv6 IPv6
AS50673 Serverius-as - Serverius Holding B.V., NL Netherlands 63,744 73,014,575,104 IPv6 IPv6
AS38195 SUPERLOOP-AS-AP - SUPERLOOP (AUSTRALIA) PTY LTD, AU Australia 170,240 77,309,411,328 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 38,144 12,884,901,888 IPv6 IPv6
AS47160 MOJI - MOJI SAS, FR France 5,632 34,376,515,584 IPv6 IPv6
AS1267 ASN-WINDTRE - WIND TRE S.P.A., IT Italy 6,567,936 2,233,382,993,920 IPv6 IPv6
AS20495 WEDARE - We Dare B.V., NL Netherlands 43,264 6,442,450,944 IPv6 IPv6
AS47147 AS-ANX - ANEXIA Internetdienstleistungs GmbH, AT Austria 1,536 262,144 IPv6 IPv6
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 12,800 111,669,739,520 IPv6 IPv6
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 4,608 192,872,448 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 512 0 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 23,552 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS25091 IP-MAX - IP-Max SA, CH Switzerland 14,848 68,719,607,808 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 50,944 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 41,984 107,374,182,400 IPv6 IPv6
AS213241 TECHIT - TECHIT.BE SRL, BE Belgium 3,584 131,072 IPv6 IPv6
AS262589 INTERNEXA Brasil Operadora de Telecomunicações S.A, BR Brazil 239,872 25,772,163,072 IPv6 IPv6
AS328832 Network-Platforms-International - Network Platforms (PTY) LTD, ZA South Africa 0 0 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4
AS22356 Durand do Brasil Ltda, BR Brazil 29,184 4,294,967,296 IPv6 IPv6
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT, BR Brazil 159,744 4,294,967,296 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 96,256 363,464,032,256 IPv4 IPv4 IPv6 IPv6
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 45,824 42,949,804,032 IPv6 IPv6
AS559 SWITCH, CH Switzerland 2,183,680 176,093,790,208 IPv6 IPv6
AS1103 SURFNET-NL - SURF B.V., NL Netherlands 6,155,008 34,359,803,904 IPv6 IPv6
AS12637 SEEWEB - SEEWEB s.r.l., IT Italy 90,112 231,928,233,984 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv6 IPv6
AS398465 RACKDOG-LLC - Rackdog, LLC, US United States 32,768 34,628,173,824 IPv6 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 512 268,435,456 IPv4 IPv4 IPv6 IPv6
AS11164 INTERNET2-I2PX - Internet2, US United States 1,280 196,608 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 530,688 282,631,934,050,304 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,472 42,949,672,960 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 52,480 124,588,720,128 IPv6 IPv6
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 4,096 336,068,608 IPv6 IPv6
AS293 ESNET, US United States 134,656 4,295,163,904 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,164,224 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Provider, BR Brazil 65,536 15,083,634,688 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS396865 BACKBLAZE - Backblaze Inc, US United States 256 268,435,456 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
United States Equinix San Jose - Equinix Internet Exchange San Jose (Bay Area) 206.223.116.147 2001:504:0:1:0:4:401:1 100 Gbps 2023-11-16 23:01:19
United States MegaIX Bay Area 206.53.206.134 30 Gbps 2024-07-08 20:50:27
United States MegaIX Ashburn - Megaport MegaIX Ashburn 206.53.170.56 2606:a980:0:3::38 30 Gbps 2024-03-15 19:35:44
United States Any2East - CoreSite - Any2East 206.51.40.15 2001:504:13:1::15 10 Gbps 2022-12-15 18:35:24
Netherlands AMS-IX - Amsterdam Internet Exchange 80.249.214.205 2001:7f8:1::a504:401:1 100 Gbps 2023-04-03 18:33:51

Private Peering Facilities

Country / Region Name City Website Updated
Digital Realty Amsterdam AMS3, AMS5-8, AMS10 Amsterdam https://www.interxion.com/ 2020-11-19 08:23:07
Sungard AS Sacramento Rancho Cordova https://www.sungardas.com/en-us/facilities/north-america/usa/sacramento-data-center/ 2020-11-19 08:23:44
Equinix SV1/SV5/SV10 - Silicon Valley, San Jose San Jose https://www.equinix.com/locations/americas-colocation/united-states-colocation/silicon-valley-data-centers/ 2020-11-19 08:23:50
CyrusOne Phoenix Phoenix http://www.cyrusone.com 2021-05-06 17:02:57
CoreSite - Reston (VA2) Reston http://www.coresite.com 2022-12-14 03:44:25
IP Address Domain NUMs Domains
45.11.36.11 1 utility-ams5-0000.backblaze.com
45.11.36.13 1 speedtest-ams5-0000.backblaze.com
45.11.36.15 1 api003.backblazeb2.com
45.11.36.16 1 f003.backblazeb2.com
45.11.36.44 1 ca003.backblaze.com
45.11.36.46 2 tree-ams5-0000.backblaze.com
45.11.36.47 1 tree-ams5-0001.backblaze.com
45.11.36.48 2 tree-ams5-0002.backblaze.com
45.11.36.121 1 pod-031-2003-09.backblaze.com
45.11.36.135 1 pod-031-2004-03.backblaze.com
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:        201 Baldwin Ave.
City:           San Mateo
StateProv:      CA
PostalCode:     94401
Country:        US
RegDate:        2016-02-22
Updated:        2024-06-12
Ref:            https://rdap.arin.net/registry/entity/BACKB-7


OrgAbuseHandle: ABUSE5514-ARIN
OrgAbuseName:   Abuse Contact
OrgAbusePhone:  +1-650-352-3738 
OrgAbuseEmail:  abuse@backblaze.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE5514-ARIN

OrgTechHandle: BACKB1-ARIN
OrgTechName:   Backblaze whoisinfo
OrgTechPhone:  +1-650-352-3738 
OrgTechEmail:  whoisinfo@backblaze.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BACKB1-ARIN