AS40401 Backblaze Inc

BACKBLAZE

Company Website

IPv4 Addresses: 8,704

Number of Peers: 26

Number of Prefixes: 54

Traffic Estimation: 500-1000Gbps

ASN
Prefixes
Peers
Upstreams
Downstreams
Graphs
World Map
Raw Whois
IX

AS40401 Summary

Regional Registry:

IANA

Allocation Status:

Assigned

Traffic Estimation:

500-1000Gbps

Traffic Ratio:

Heavy Inbound

Internet Exchanges:

7

Website:

https://www.backblaze.com

AS40401 Network

IPv4 Prefixes:

23

IPv4 Peers:

10

IPv4 Upstreams:

5

IPv6 Prefixes:

31

IPv6 Peers:

16

IPv6 Upstreams:

5

Contacts

Email Contacts:

whoisinfo@backblaze.com

abuse@backblaze.com

Abuse Contacts:

abuse@backblaze.com

Address:

201 Baldwin Ave.,

San Mateo,

CA,

94401,

US

IPv4 Prefixes
IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	45.11.36.0/24	Backblaze Inc		45.11.36.0/22	RIPE
	45.11.37.0/24	Backblaze Inc		45.11.36.0/22	RIPE
	45.11.38.0/24	Backblaze Inc		45.11.36.0/22	RIPE
	45.11.39.0/24	Backblaze Inc		45.11.36.0/22	RIPE
	104.153.232.0/23	Backblaze Inc		104.153.232.0/21	ARIN
	104.153.234.0/24	Backblaze Inc		104.153.232.0/21	ARIN
	104.153.235.0/24	Backblaze Inc		104.153.232.0/21	ARIN
	104.153.236.0/24	Backblaze Inc		104.153.232.0/21	ARIN
	104.153.237.0/24	Backblaze Inc		104.153.232.0/21	ARIN
	104.153.238.0/24	Backblaze Inc		104.153.232.0/21	ARIN
	149.137.128.0/23	Backblaze Inc		149.137.128.0/20	ARIN
	149.137.130.0/23	Backblaze Inc		149.137.128.0/20	ARIN
	149.137.132.0/23	Backblaze Inc		149.137.128.0/20	ARIN
	149.137.134.0/23	Backblaze Inc		149.137.128.0/20	ARIN
	149.137.136.0/24	Backblaze Inc		149.137.128.0/20	ARIN
	149.137.137.0/24	Backblaze Inc		149.137.128.0/20	ARIN
	149.137.138.0/23	Backblaze Inc		149.137.128.0/20	ARIN
	149.137.140.0/24	Backblaze Inc		149.137.128.0/20	ARIN
	149.137.141.0/24	Backblaze Inc		149.137.128.0/20	ARIN
	149.137.142.0/24	Backblaze Inc		149.137.128.0/20	ARIN
	206.190.208.0/22	Backblaze Inc		206.190.208.0/21	ARIN
	206.190.212.0/23	Backblaze Inc		206.190.208.0/21	ARIN
	206.190.214.0/23	Backblaze Inc		204.44.64.0/18	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2605:72c0:100::/45	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:1fc::/48	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:1fd::/48	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:1fe::/48	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:1ff::/48	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:200::/45	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:2fc::/48	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:2fd::/48	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:2fe::/48	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:2ff::/48	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:400::/45	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:4fc::/48	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:4fd::/48	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:4fe::/48	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:4ff::/48	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:500::/45	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:5fc::/48	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:5fd::/48	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:5fe::/48	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:5ff::/48	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:600::/45	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:6fc::/48	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:6fd::/48	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:6fe::/48	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:6ff::/48	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:700::/45	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:800::/45	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:8fc::/48	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:8fd::/48	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:8fe::/48	Backblaze Inc		2605:72c0::/32	ARIN
	2605:72c0:8ff::/48	Backblaze Inc		2605:72c0::/32	ARIN

IPv4 Peers
IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS3257	GTT-BACKBONE	GTT
	AS1299	TWELVE99	Arelion, f/k/a Telia Carrier
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS396865	BACKBLAZE	Backblaze Inc
	AS6939	HURRICANE	Hurricane Electric LLC
	AS22652	FIBRENOIRE-INTERNET	Videotron Ltee
	AS293	ESNET	ESnet
	AS812	ROGERS-COMMUNICATIONS	Rogers Communications Canada Inc.
	AS2152	CENIC-2152	CENIC
	AS1403	EBOX	EBOX

Country	ASN	Name	Description	IPv4
	AS1403	EBOX	EBOX
	AS58511	ANYCAST-GLOBAL-BACKBONE	Anycast Global Backbone
	AS37100	SEACOM-AS	SEACOM Limited
	AS12552	IPO-EU	GlobalConnect AB
	AS396865	BACKBLAZE	Backblaze Inc
	AS57463	NetIX	NetIX Communications JSC
	AS3257	GTT-BACKBONE	GTT
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS22652	FIBRENOIRE-INTERNET	Videotron Ltee
	AS812	ROGERS-COMMUNICATIONS	Rogers Communications Canada Inc.
	AS34927	iFog-GmbH	iFog GmbH
	AS12637	SEEWEB	Web hosting, colocation and cloud services
	AS18106	VIEWQWEST-SG-AP	Viewqwest Pte Ltd
	AS2518	APNIC-AS-X-BLOCK	Asia Pacific Network Information Centre
	AS6939	HURRICANE	Hurricane Electric LLC
	AS1299	TWELVE99	Arelion, f/k/a Telia Carrier

IPv4 Upstreams
IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS1299	TWELVE99	Arelion, f/k/a Telia Carrier
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS3257	GTT-BACKBONE	GTT
	AS6939	HURRICANE	Hurricane Electric LLC
	AS812	ROGERS-COMMUNICATIONS	Rogers Communications Canada Inc.

IPv4 Upstream Graph

Country	ASN	Name	Description	IPv4
	AS1299	TWELVE99	Arelion, f/k/a Telia Carrier
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS3257	GTT-BACKBONE	GTT
	AS6939	HURRICANE	Hurricane Electric LLC
	AS812	ROGERS-COMMUNICATIONS	Rogers Communications Canada Inc.

IPv6 Upstream Graph

IPv4 Downstreams
IPv6 Downstreams

Country	ASN	Name	Description	IPv6
	AS396865	BACKBLAZE	Backblaze Inc

Country	ASN	Name	Description	IPv4
	AS396865	BACKBLAZE	Backblaze Inc

#
# 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 1997-2025, 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:        201 Baldwin Ave.
City:           San Mateo
StateProv:      CA
PostalCode:     94401
Country:        US
RegDate:        2016-02-22
Updated:        2024-11-25
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


#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#

Country	IX	Name	IPv4	IPv6	Port Speed
	Equinix San Jose	Equinix Internet Exchange San Jose (Bay Area)	206.223.116.147	2001:504:0:1:0:4:401:1	100 Gbps
	TorIX	Toronto Internet Exchange Community	206.108.34.51	2001:504:1a::34:51	100 Gbps
	TorIX	Toronto Internet Exchange Community	206.108.34.50	2001:504:1a::34:50	100 Gbps
	Any2East	CoreSite - Any2East	206.51.40.15	2001:504:13:1::15	10 Gbps
	AMS-IX	Amsterdam Internet Exchange	80.249.214.205	2001:7f8:1::a504:401:1	100 Gbps
	MegaIX Ashburn	Megaport MegaIX Ashburn	206.53.170.56	2606:a980:0:3::38	30 Gbps
	MegaIX Bay Area	Megaport MegaIX Bay Area	206.53.206.134	2606:a980:0:e::6	30 Gbps