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

arin

RegDate

2016-02-22

Updated

2023-10-20

AS40401 Looking Glass
IPv4Prefixes

17

IPv6Prefixes

13

IPv4 NUMs

7,936

IPv6 NUMs(/64)

100,728,832

7,936 IPv4 Addresses
CIDR Description IP Num
45.11.36.0/23
ROA Signed and Valid IRR Valid
Backblaze Inc 512
45.11.38.0/23
ROA Signed and Valid IRR Valid
Backblaze Inc 512
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
149.137.142.0/24
ROA Signed and Valid IRR Valid
Backblaze Inc 256
149.137.143.0/24
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:a::/48
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 65536
2605:72c0:100::/45
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 524288
2605:72c0:100::/40
ROA Signed and Valid IRR Valid
Backblaze Inc 16777216
2605:72c0:200::/45
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 524288
2605:72c0:200::/40
ROA Signed and Valid IRR Valid
Backblaze Inc 16777216
2605:72c0:400::/45
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 524288
2605:72c0:400::/40
ROA Signed and Valid IRR Valid
Backblaze Inc 16777216
2605:72c0:500::/45
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 524288
2605:72c0:500::/40
ROA Signed and Valid IRR Valid
Backblaze Inc 16777216
2605:72c0:600::/45
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 524288
2605:72c0:600::/40
ROA Signed and Valid IRR Valid
Backblaze Inc 16777216
2605:72c0:700::/45
ROA Signed and Valid IRR Parent Valid
Backblaze Inc 524288
2605:72c0:700::/40
ROA Signed and Valid IRR Valid
Backblaze Inc 16777216
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1103 SURFNET-NL - SURF B.V., NL Netherlands 6,155,008 34,359,803,904 IPv4 IPv4
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 87,552 244,813,398,016 IPv4 IPv4
AS11164 INTERNET2-I2PX - Internet2, US United States 1,280 196,608 IPv4 IPv4 IPv6 IPv6
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 9,984 8,590,786,560 IPv4 IPv4
AS50304 BLIX - Blix Solutions AS, NO Norway 41,728 283,484,880,896 IPv4 IPv4
AS2152 CSUNET-NW - California State University, Office of the Chancellor, US United States 2,078,272 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS2518 BIGLOBE - BIGLOBE Inc., JP Japan 3,670,016 38,654,705,664 IPv4 IPv4
AS3399 OBE-NET - Obenetwork AB, SE Sweden 13,568 38,654,771,200 IPv4 IPv4
AS8447 A1TELEKOM-AT - A1 Telekom Austria AG, AT Austria 2,831,360 171,799,150,592 IPv4 IPv4
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9,472 4,294,967,296 IPv4 IPv4
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT, BR Brazil 159,744 4,294,967,296 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 525,312 282,631,665,745,920 IPv4 IPv4 IPv6 IPv6
AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US United States 2,951,424 17,956,864 IPv4 IPv4 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,360 4,294,967,296 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 23,552 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS63927 RISE-HK - RISE ASIA TECHNOLOGY LIMITED, HK Hong Kong 2,560 141,733,920,768 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 30,041,736 77,329,268,736 IPv4 IPv4 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 42,240 107,374,182,400 IPv4 IPv4
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 8,192 42,949,672,960 IPv4 IPv4
AS3216 SOVAM-AS - PJSC "Vimpelcom", RU Russian Federation 1,108,230 4,295,098,368 IPv4 IPv4
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 1,991,424 17,600,775,979,008 IPv4 IPv4
AS15605 CONNESI - Connesi s.p.a., IT Italy 21,504 17,179,869,184 IPv4 IPv4
AS34019 HIVANE, FR France 2,816 1,245,184 IPv4 IPv4
AS47147 AS-ANX - ANEXIA Internetdienstleistungs GmbH, AT Austria 1,536 196,608 IPv4 IPv4
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 87,552 107,937,792 IPv4 IPv4 IPv6 IPv6
AS328832 Network-Platforms-International - Network Platforms (PTY) LTD, ZA South Africa 0 0 IPv4 IPv4
AS906 DMIT - DMIT Cloud Services, US United States 27,648 720,896 IPv4 IPv4
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 15,872 4,294,967,296 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 54,784 141,751,156,736 IPv4 IPv4
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 4,096 4,849,991,680 IPv4 IPv4
AS12552 IPO-EU - GlobalConnect AB, SE Sweden 582,656 274,879,021,056 IPv4 IPv4
AS17557 PKTELECOM-AS-PK - Pakistan Telecommuication company limited, PK Pakistan 3,856,472 4,295,032,832 IPv4 IPv4
AS22356 Durand do Brasil Ltda, BR Brazil 29,184 4,294,967,296 IPv4 IPv4
AS9050 RTD - ORANGE ROMANIA COMMUNICATION S.A, RO Romania 1,497,088 4,294,967,296 IPv4 IPv4
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4
AS263152 MIGO TELECOM, BR Brazil 6,144 4,294,967,296 IPv4 IPv4
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 318,464 17,196,908,544 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,164,224 68,719,476,736 IPv4 IPv4
AS6777 AMS-IX-RS - Amsterdam Internet Exchange B.V., NL Netherlands 0 0 IPv4 IPv4
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 4,375,552 39,668,088,832 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 38,144 12,884,901,888 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 101,632 341,184,020,480 IPv4 IPv4 IPv6 IPv6
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 12,800 111,669,739,520 IPv4 IPv4
AS559 SWITCH, CH Switzerland 2,183,936 176,093,790,208 IPv4 IPv4
AS1267 ASN-WINDTRE - WIND TRE S.P.A., IT Italy 6,567,936 2,233,382,993,920 IPv4 IPv4
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4
AS56630 MELBICOM-EU-AS - Melbikomas UAB, LT Lithuania 46,336 11,815,157,760 IPv4 IPv4
AS59605 ZAINGP-AS - MENA LEVANT W.L.L, BH Bahrain 6,400 458,752 IPv4 IPv4
AS59890 Kabel-TV-Lampert - Kabel-TV Lampert GmbH & Co KG, AT Austria 13,312 34,359,738,368 IPv4 IPv4
AS49605 DTS-AS - Digital Telecommunication Services S.r.l., IT Italy 9,472 38,654,705,664 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 512 0 IPv4 IPv4
AS38195 SUPERLOOP-AS-AP - SUPERLOOP (AUSTRALIA) PTY LTD, AU Australia 167,680 77,309,411,328 IPv6 IPv6
AS1031 PEER-1-INTERNET - Peer 1 Internet Service LLC, US United States 3,782 4,294,967,296 IPv4 IPv4
AS8529 OMANTEL-AS - Zain Omantel International FZ-LLC, AE United Arab Emirates 15,360 0 IPv4 IPv4
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 45,568 42,949,804,032 IPv4 IPv4
AS25091 IP-MAX - IP-Max SA, CH Switzerland 13,824 68,719,607,808 IPv4 IPv4
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 4,096 174,850,048 IPv4 IPv4
AS398465 RACKDOG-LLC - Rackdog, LLC, US United States 30,208 34,628,173,824 IPv4 IPv4
AS34177 CELESTE-AS - CELESTE SAS, FR France 193,536 42,949,672,960 IPv4 IPv4
AS61135 COMNET-DATACENTER-ISTANBUL - COMNET BILGI ILETISIM TEKNOLOJILERI TICARET A.S., TR Turkey 9,728 4,295,229,440 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, US United States 27,397,120 229,723,734,016 IPv6 IPv6
AS262589 INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.A, BR Brazil 242,944 30,086,594,560 IPv4 IPv4
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 229,632 86,457,516,032 IPv4 IPv4 IPv6 IPv6
AS15547 NETPLUS - netplus.ch SA, CH Switzerland 134,144 42,949,672,960 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 50,432 81,604,378,624 IPv4 IPv4
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4
AS47787 EDGOO - EDGOO NETWORKS UNIPESSOAL LDA, PT Portugal 5,376 214,748,430,336 IPv4 IPv4
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,680 4,294,967,296 IPv4 IPv4
AS1828 UNITAS - Unitas Global LLC, US United States 264,704 47,244,640,256 IPv4 IPv4 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,621,824 253,672,095,744 IPv4 IPv4 IPv6 IPv6
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 562,688 111,669,149,696 IPv4 IPv4
AS32354 UNWIRED, US United States 14,336 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS293 ESNET, US United States 134,912 4,295,163,904 IPv4 IPv4 IPv6 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 512 268,435,456 IPv4 IPv4
AS12637 SEEWEB - SEEWEB s.r.l., IT Italy 91,904 236,223,201,280 IPv4 IPv4
AS47160 MOJI - MOJI SAS, FR France 5,632 34,376,515,584 IPv4 IPv4
AS53427 TGLOBAL-NETWORKS - TGLOBAL NETWORKS, US United States 512 16,777,216 IPv4 IPv4
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 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
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
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 1 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:        2023-10-20
Ref:            https://rdap.arin.net/registry/entity/BACKB-7


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

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