AS Number
AS4195
AS Name
SHAW
Org Name
D. E. Shaw & Co. LP
Registry

arin

RegDate

2020-09-08

Updated

2021-10-05

AS4195 Looking Glass
IPv4Prefixes

25

IPv6Prefixes

0

IPv4 NUMs

69,888

IPv6 NUMs(/64)

0

69,888 IPv4 Addresses
CIDR Description IP Num
103.145.16.0/24
ROA Signed and Valid IRR Valid
DESIN D. E. Shaw India Private Limited 256
149.77.0.0/24
IRR Parent Valid
D. E. Shaw & Co. LP 256
149.77.0.0/16
IRR Valid
D. E. Shaw & Co. LP 65536
149.77.48.0/24
IRR Parent Valid
D. E. Shaw & Co. LP 256
149.77.49.0/24
IRR Parent Valid
D. E. Shaw & Co. LP 256
149.77.93.0/24
IRR Parent Valid
D. E. Shaw & Co. LP 256
149.77.94.0/24
IRR Parent Valid
D. E. Shaw & Co. LP 256
149.77.103.0/24
IRR Parent Valid
D. E. Shaw & Co. LP 256
149.77.105.0/24
IRR Parent Valid
D. E. Shaw & Co. LP 256
149.77.106.0/24
IRR Parent Valid
D. E. Shaw & Co. LP 256
149.77.107.0/24
IRR Parent Valid
D. E. Shaw & Co. LP 256
149.77.108.0/24
IRR Parent Valid
D. E. Shaw & Co. LP 256
149.77.109.0/24
IRR Parent Valid
D. E. Shaw & Co. LP 256
149.77.112.0/24
IRR Parent Valid
D. E. Shaw & Co. LP 256
149.77.129.0/24
IRR Parent Valid
D. E. Shaw & Co. LP 256
149.77.192.0/24
IRR Parent Valid
D. E. Shaw & Co. LP 256
149.77.194.0/24
IRR Valid
D. E. Shaw & Co. LP 256
149.77.195.0/24
IRR Valid
D. E. Shaw & Co. LP 256
149.77.198.0/23
IRR Parent Valid
D. E. Shaw & Co. LP 512
149.77.208.0/23
IRR Parent Valid
D. E. Shaw & Co. LP 512
149.77.232.0/24
IRR Parent Valid
D. E. Shaw & Co. LP 256
149.77.254.0/24
IRR Parent Valid
D. E. Shaw & Co. LP 256
205.231.96.0/20
IRR InValid
D. E. Shaw & Co. LP 4096
205.231.102.0/24
IRR InValid
D. E. Shaw & Co. LP 256
205.231.104.0/24
IRR InValid
D. E. Shaw & Co. LP 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3549 LVLT-3549 - Level 3 Parent, LLC, US United States 6,283,072 146,050,711,552 IPv4 IPv4
AS3855 LOGIC-3855 - Internet Bermuda Limited, BM Bermuda 64,000 0 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,558,016 17,986,617,344 IPv4 IPv4
AS9381 HKBNES-AS-AP - HKBN Enterprise Solutions HK Limited, HK Hong Kong 441,088 8,589,934,592 IPv4 IPv4
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,044,672 17,184,129,024 IPv4 IPv4
AS46887 LIGHTOWER - Lightower Fiber Networks I, LLC, US United States 651,264 17,448,435,712 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, US United States 27,227,904 233,141,043,200 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,817,544 73,033,783,296 IPv4 IPv4
AS3491 BTN-ASN - PCCW Global, Inc., US United States 1,007,616 13,958,840,320 IPv4 IPv4
AS4755 TATACOMM-AS - Tata Communications Limited, IN India 1,739,520 4,295,426,064 IPv4 IPv4
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,251,328 25,770,721,280 IPv4 IPv4
AS11269 LINKBERMUDA - LinkBermuda LTD, BM Bermuda 14,848 4,294,967,296 IPv4 IPv4
IP Address Domain NUMs Domains
149.77.95.3 2 deshawindia.com
149.77.95.25 1 mx-in1.deshaw.net
149.77.95.26 1 mx-in2.deshaw.net
149.77.95.33 1 ns1.deshaw.net
149.77.95.34 1 ns2.deshaw.net
149.77.95.36 1 mail2.deshaw.net
149.77.95.40 2 deshawdiscoveryfellowship.com
149.77.95.41 2 deshaw.com
149.77.95.42 2 deshawlatitudefellowship.com
149.77.95.43 2 deshawexplorationfellowship.com
ASNumber:       4195
ASName:         SHAW
ASHandle:       AS4195
RegDate:        1994-12-16
Updated:        2020-09-16    
Ref:            https://rdap.arin.net/registry/autnum/4195


OrgName:        D. E. Shaw & Co. LP
OrgId:          DESH-Z
Address:        1166 Avenue of the Americas
Address:        9th Floor
City:           New York
StateProv:      NY
PostalCode:     10036
Country:        US
RegDate:        2020-09-08
Updated:        2021-10-05
Ref:            https://rdap.arin.net/registry/entity/DESH-Z


OrgNOCHandle: DESNA-ARIN
OrgNOCName:   D E Shaw Network Administrators
OrgNOCPhone:  +1-212-478-0600 
OrgNOCEmail:  netadmin@deshaw.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/DESNA-ARIN

OrgAbuseHandle: DESNA-ARIN
OrgAbuseName:   D E Shaw Network Administrators
OrgAbusePhone:  +1-212-478-0600 
OrgAbuseEmail:  netadmin@deshaw.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DESNA-ARIN

OrgDNSHandle: DESDA-ARIN
OrgDNSName:   D E Shaw DNS Administrators
OrgDNSPhone:  +1-212-478-0600 
OrgDNSEmail:  dnsadmin@deshaw.net
OrgDNSRef:    https://rdap.arin.net/registry/entity/DESDA-ARIN

OrgTechHandle: DESNA-ARIN
OrgTechName:   D E Shaw Network Administrators
OrgTechPhone:  +1-212-478-0600 
OrgTechEmail:  netadmin@deshaw.net
OrgTechRef:    https://rdap.arin.net/registry/entity/DESNA-ARIN

OrgTechHandle: DESDA-ARIN
OrgTechName:   D E Shaw DNS Administrators
OrgTechPhone:  +1-212-478-0600 
OrgTechEmail:  dnsadmin@deshaw.net
OrgTechRef:    https://rdap.arin.net/registry/entity/DESDA-ARIN

OrgRoutingHandle: DESNA-ARIN
OrgRoutingName:   D E Shaw Network Administrators
OrgRoutingPhone:  +1-212-478-0600 
OrgRoutingEmail:  netadmin@deshaw.net
OrgRoutingRef:    https://rdap.arin.net/registry/entity/DESNA-ARIN

RTechHandle: SHAW-DNS-ARIN
RTechName:   DE Shaw Securities Group  LP
RTechPhone:  +1-212-478-0600 
RTechEmail:  dns@shaw.net
RTechRef:    https://rdap.arin.net/registry/entity/SHAW-DNS-ARIN