AS31747 - BLACKROCK-FINANCIAL-MANAGEMENT-2 - BlackRock Financial Management, Inc., US

United States Singapore United Kingdom Japan Hong Kong Australia Germany Netherlands
AS Number
AS31747
AS Name
BLACKROCK-FINANCIAL-MANAGEMENT-2
Org Name
BlackRock Financial Management, Inc.
Country
United States
Registry

arin

RegDate

1994-04-21

Updated

2023-04-28

AS31747 Looking Glass
IPv4Prefixes

25

IPv6Prefixes

0

IPv4 NUMs

6,656

IPv6 NUMs(/64)

0

6,656 IPv4 Addresses
CIDR Description IP Num
69.52.2.0/24 BlackRock Financial Management, Inc. 256
69.52.3.0/24 Barclays Global Investors 256
69.52.12.0/24 BlackRock Financial Management, Inc. 256
69.52.13.0/24 BlackRock Financial Management, Inc. 256
69.52.22.0/24 Barclays Global Investors 256
69.52.23.0/24 BlackRock Financial Management, Inc. 256
69.52.33.0/24 BlackRock Financial Management, Inc. 256
69.52.66.0/24 BlackRock Financial Management, Inc. 256
69.52.67.0/24 Barclays Global Investors 256
69.52.68.0/24 Barclays Global Investors 256
69.52.69.0/24 BlackRock Financial Management, Inc. 256
69.52.72.0/24 BlackRock Financial Management, Inc. 256
69.52.73.0/24 BlackRock Financial Management, Inc. 256
69.52.134.0/24 BlackRock Financial Management, Inc. 256
69.52.135.0/24 BlackRock Financial Management, Inc. 256
69.52.136.0/24 BlackRock Financial Management, Inc. 256
69.52.142.0/24 Barclays Global Investors 256
69.52.143.0/24 BlackRock Financial Management, Inc. 256
69.52.144.0/24 BlackRock Financial Management, Inc. 256
69.52.145.0/24 Barclays Global Investors 256
69.52.147.0/24 BlackRock Financial Management, Inc. 256
199.242.0.0/23 BlackRock Financial Management, Inc. 512
199.242.4.0/24 BlackRock Financial Management, Inc. 256
199.242.5.0/24 BlackRock Financial Management, Inc. 256
199.242.6.0/24 BlackRock Financial Management, Inc. 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 768,000 21,474,836,480 IPv4 IPv4
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,498,368 25,770,786,816 IPv4 IPv4
AS32787 PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US United States 92,160 5,898,240 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, US United States 35,840,768 258,745,434,112 IPv4 IPv4
AS703 UUNET - Verizon Business, US United States 713,984 68,719,542,272 IPv4 IPv4
AS2516 KDDI - KDDI CORPORATION, JP Japan 18,036,480 2,761,664,036,864 IPv4 IPv4
AS10021 KVH - KVH Co.,Ltd, JP Japan 111,104 4,295,032,832 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,733,376 77,332,086,784 IPv4 IPv4
AS3758 SINGNET - SingNet Pte Ltd, SG Singapore 740,096 12,894,404,608 IPv4 IPv4
AS9255 CONNECTPLUS-AS - Singapore Telecom, ConnectPlus, SG Singapore 26,368 3,866,624 IPv4 IPv4 
ASNumber:       31747
ASName:         BLACKROCK-FINANCIAL-MANAGEMENT-2
ASHandle:       AS31747
RegDate:        2007-01-24
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/31747


OrgName:        BlackRock Financial Management, Inc.
OrgId:          BFML
Address:        50 Hudson Yards
City:           New York
StateProv:      NY
PostalCode:     10001
Country:        US
RegDate:        1994-04-21
Updated:        2023-04-28
Ref:            https://rdap.arin.net/registry/entity/BFML


OrgTechHandle: HUSHE3-ARIN
OrgTechName:   Hu, Shenghai 
OrgTechPhone:  +1-212-810-3646 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/HUSHE3-ARIN

OrgTechHandle: ARINC56-ARIN
OrgTechName:   Arin-Contact
OrgTechPhone:  +1-212-810-3788 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ARINC56-ARIN

OrgAbuseHandle: NETWO8337-ARIN
OrgAbuseName:   network-abuse
OrgAbusePhone:  +1-212-810-3788 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO8337-ARIN