AS Number
AS31747
AS Name
BLACKROCK-FINANCIAL-MANAGEMENT-2
Org Name
BlackRock Financial Management, Inc.
Registry

arin

RegDate

1994-04-21

Updated

2017-12-06

AS31747 Looking Glass
IPv4Prefixes

19

IPv6Prefixes

0

IPv4 NUMs

5,120

IPv6 NUMs(/64)

0

5,120 IPv4 Addresses
CIDR Description IP Num
69.52.0.0/24 Barclays Global Investors 256
69.52.2.0/24 Barclays Global Investors 256
69.52.12.0/24 Barclays Global Investors 256
69.52.13.0/24 Barclays Global Investors 256
69.52.23.0/24 Barclays Global Investors 256
69.52.33.0/24 Barclays Global Investors 256
69.52.66.0/24 Barclays Global Investors 256
69.52.69.0/24 Barclays Global Investors 256
69.52.72.0/24 Barclays Global Investors 256
69.52.73.0/24 Barclays Global Investors 256
69.52.134.0/24 Barclays Global Investors 256
69.52.135.0/24 Barclays Global Investors 256
69.52.136.0/24 Barclays Global Investors 256
69.52.143.0/24 Barclays Global Investors 256
69.52.147.0/24 Barclays Global Investors 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 527,104 17,179,934,720 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,820,308 73,033,651,968 IPv4 IPv4
AS3758 SINGNET - SingNet Pte Ltd, SG Singapore 680,960 4,295,360,512 IPv4 IPv4
AS2516 KDDI - KDDI CORPORATION, JP Japan 18,298,624 2,757,369,069,568 IPv4 IPv4
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,251,840 21,475,753,984 IPv4 IPv4
AS10021 KVH - KVH Co.,Ltd, JP Japan 122,368 4,295,032,832 IPv4 IPv4
AS32787 PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US United States 90,368 4,194,304 IPv4 IPv4
AS209 CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC, US United States 20,320,768 1,112,933,793,792 IPv4 IPv4
AS703 UUNET - Verizon Business, US United States 718,336 68,719,476,736 IPv4 IPv4
IP Address Domain NUMs Domains
69.52.0.22 1 nycexpe1.bfm.com
69.52.0.23 1 nycexpe2.bfm.com
69.52.0.199 18 aondefinedcontribution.co.uk
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:        40 East 52nd Street
City:           New York
StateProv:      NY
PostalCode:     10022
Country:        US
RegDate:        1994-04-21
Updated:        2017-12-06
Ref:            https://rdap.arin.net/registry/entity/BFML


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

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