AS Number
AS6303
AS Name
BARCLAYS-CAPITAL
Org Name
Barclays Capital
Country / Region
United States
Registry

arin

RegDate

2009-06-01

Updated

2025-07-21

AS6303 Looking Glass
IPv4Prefixes

45

IPv6Prefixes

0

IPv4 NUMs

13,824

IPv6 NUMs(/64)

0

CIDR Description IP Num
63.78.242.0/24
IRR InValid
Juniper Bank (C01212772) 256
146.127.40.0/24
IRR InValid
Barclays Capital 256
146.127.40.0/23
IRR InValid
Barclays Capital 512
146.127.40.0/22
IRR InValid
Barclays Capital 1024
146.127.41.0/24
IRR InValid
Barclays Capital 256
146.127.60.0/23
IRR InValid
Barclays Capital 512
146.127.61.0/24
IRR InValid
Barclays Capital 256
146.127.222.0/23
IRR InValid
Barclays Capital 512
146.127.223.0/24
IRR InValid
Barclays Capital 256
146.127.224.0/24
IRR Valid
Barclays Capital 256
146.127.224.0/21
IRR InValid
Barclays Capital 2048
146.127.224.0/20
IRR InValid
Barclays Capital 4096
146.127.225.0/24
IRR Valid
Barclays Capital 256
146.127.226.0/24
IRR Valid
Barclays Capital 256
146.127.227.0/24
IRR Valid
Barclays Capital 256
146.127.228.0/24
IRR Valid
Barclays Capital 256
146.127.229.0/24
IRR Valid
Barclays Capital 256
146.127.240.0/24
IRR InValid
Barclays Capital 256
146.127.240.0/22
IRR InValid
Barclays Capital 1024
146.127.240.0/21
IRR InValid
Barclays Capital 2048
146.127.241.0/24
IRR InValid
Barclays Capital 256
146.127.242.0/24
IRR InValid
Barclays Capital 256
146.127.243.0/24
IRR InValid
Barclays Capital 256
146.127.244.0/24
IRR InValid
Barclays Capital 256
146.127.244.0/22
IRR InValid
Barclays Capital 1024
146.127.246.0/24
IRR InValid
Barclays Capital 256
146.127.248.0/21
IRR InValid
Barclays Capital 2048
157.83.142.0/24
IRR InValid
BARCLAYS-RBB 256
157.83.143.0/24
IRR InValid
BARCLAYS-RBB 256
167.203.48.0/24
IRR InValid
BARCLAYS-AMER 256
167.203.48.0/23
IRR InValid
BARCLAYS-AMER 512
167.203.48.0/22
IRR InValid
BARCLAYS-AMER 1024
167.203.49.0/24
IRR InValid
BARCLAYS-AMER 256
167.203.50.0/24
IRR InValid
BARCLAYS-AMER 256
167.203.50.0/23
IRR InValid
BARCLAYS-AMER 512
167.203.51.0/24
IRR InValid
BARCLAYS-AMER 256
167.203.60.0/24
IRR Valid
BARCLAYS-AMER 256
167.203.60.0/23
IRR InValid
BARCLAYS-AMER 512
167.203.61.0/24
IRR InValid
BARCLAYS-AMER 256
167.203.62.0/24
IRR InValid
BARCLAYS-AMER 256
167.203.62.0/23
IRR InValid
BARCLAYS-AMER 512
167.203.63.0/24
IRR InValid
BARCLAYS-AMER 256
192.107.28.0/24
IRR Valid
Barclays Capital 256
192.147.56.0/23
IRR Valid
Barclays Capital 512
192.147.57.0/24
IRR Valid
Barclays Capital 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS701 UUNET - Verizon Business, US United States 41,642,496 1,249,852,784,640 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,751,552 51,808,436,224 IPv4 IPv4
AS14733 AS14733 - Barclays Capital Inc., US United States 12,544 0 IPv4 IPv4
AS32787 PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US United States 93,952 5,373,952 IPv4 IPv4
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS14733 AS14733 - Barclays Capital Inc., US United States 12,544 0 IPv4 IPv4

Whois Record

ASNumber 6303

ASNumber
6303
ASName
BARCLAYS-CAPITAL
ASHandle
RegDate
1996-02-29
Updated
2012-04-02
Ref
https://rdap.arin.net/registry/autnum/6303

OrgID BARCL-5-Z

OrgID
BARCL-5-Z
OrgName
Barclays Capital
CanAllocate
Street
745 7th Ave
City
New Yrok
State/Prov
NY
Country
US
PostalCode
10019
RegDate
2009-06-01
Updated
2025-07-21
OrgAbuseHandle
COA2-ARIN
OrgNOCHandle
COA2-ARIN
OrgDNSHandle
COA2-ARIN
LEBED9-ARIN
OrgAdminHandle
RNT6-ARIN
OrgTechHandle
COA2-ARIN
Source
ARIN
OrgRoutingHandle COA2-ARIN

OrgDNSHandleHandle COA2-ARIN

OrgDNSHandleHandle
COA2-ARIN
OrgDNSHandleName
Connectivity Operations America,
OrgDNSHandlePhone
+1-212-412-2820
OrgDNSHandleEmail
OrgDNSHandleRef
https://rdap.arin.net/registry/entity/COA2-ARIN

OrgDNSHandleHandle LEBED9-ARIN

OrgDNSHandleHandle
LEBED9-ARIN
OrgDNSHandleName
Lebedinec, Dmitrij
OrgDNSHandlePhone
+ 44 7441462399
OrgDNSHandleEmail
OrgDNSHandleRef
https://rdap.arin.net/registry/entity/LEBED9-ARIN

OrgAdminHandleHandle RNT6-ARIN

OrgAdminHandleHandle
RNT6-ARIN
OrgAdminHandleName
Thompson, Richard
OrgAdminHandlePhone
+1-201-499-2116
OrgAdminHandleEmail
OrgAdminHandleRef
https://rdap.arin.net/registry/entity/RNT6-ARIN

OrgTechHandleHandle COA2-ARIN

OrgTechHandleHandle
COA2-ARIN
OrgTechHandleName
Connectivity Operations America,
OrgTechHandlePhone
+1-212-412-2820
OrgTechHandleEmail
OrgTechHandleRef
https://rdap.arin.net/registry/entity/COA2-ARIN

OrgAbuseHandleHandle COA2-ARIN

OrgAbuseHandleHandle
COA2-ARIN
OrgAbuseHandleName
Connectivity Operations America,
OrgAbuseHandlePhone
+1-212-412-2820
OrgAbuseHandleEmail
OrgAbuseHandleRef
https://rdap.arin.net/registry/entity/COA2-ARIN

OrgNOCHandleHandle COA2-ARIN

OrgNOCHandleHandle
COA2-ARIN
OrgNOCHandleName
Connectivity Operations America,
OrgNOCHandlePhone
+1-212-412-2820
OrgNOCHandleEmail
OrgNOCHandleRef
https://rdap.arin.net/registry/entity/COA2-ARIN

OrgRoutingHandleHandle COA2-ARIN

OrgRoutingHandleHandle
COA2-ARIN
OrgRoutingHandleName
Connectivity Operations America,
OrgRoutingHandlePhone
+1-212-412-2820
OrgRoutingHandleEmail
OrgRoutingHandleRef
https://rdap.arin.net/registry/entity/COA2-ARIN

ASNumber:       6303
ASName:         BARCLAYS-CAPITAL
ASHandle:       AS6303
RegDate:        1996-02-29
Updated:        2012-04-02
Ref:            https://rdap.arin.net/registry/autnum/6303

OrgID:          BARCL-5-Z
OrgName:        Barclays Capital
CanAllocate:    
Street:         745 7th Ave
City:           New Yrok
State/Prov:     NY
Country:        US
PostalCode:     10019
RegDate:        2009-06-01
Updated:        2025-07-21
OrgAbuseHandle  COA2-ARIN
OrgNOCHandle    COA2-ARIN
OrgRoutingHandle COA2-ARIN
OrgDNSHandle    COA2-ARIN
OrgDNSHandle    LEBED9-ARIN
OrgAdminHandle  RNT6-ARIN
OrgTechHandle   COA2-ARIN
Source:         ARIN

OrgDNSHandleHandle:  COA2-ARIN
OrgDNSHandleName:    Connectivity Operations America, 
OrgDNSHandlePhone:   +1-212-412-2820
OrgDNSHandleEmail:   [email protected]
OrgDNSHandleRef:     https://rdap.arin.net/registry/entity/COA2-ARIN

OrgDNSHandleHandle:  LEBED9-ARIN
OrgDNSHandleName:    Lebedinec, Dmitrij
OrgDNSHandlePhone:   + 44   7441462399
OrgDNSHandleEmail:   [email protected]
OrgDNSHandleRef:     https://rdap.arin.net/registry/entity/LEBED9-ARIN

OrgAdminHandleHandle:  RNT6-ARIN
OrgAdminHandleName:    Thompson, Richard
OrgAdminHandlePhone:   +1-201-499-2116
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/RNT6-ARIN

OrgTechHandleHandle:  COA2-ARIN
OrgTechHandleName:    Connectivity Operations America, 
OrgTechHandlePhone:   +1-212-412-2820
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/COA2-ARIN

OrgAbuseHandleHandle:  COA2-ARIN
OrgAbuseHandleName:    Connectivity Operations America, 
OrgAbuseHandlePhone:   +1-212-412-2820
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/COA2-ARIN

OrgNOCHandleHandle:  COA2-ARIN
OrgNOCHandleName:    Connectivity Operations America, 
OrgNOCHandlePhone:   +1-212-412-2820
OrgNOCHandleEmail:   [email protected]
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/COA2-ARIN

OrgRoutingHandleHandle:  COA2-ARIN
OrgRoutingHandleName:    Connectivity Operations America, 
OrgRoutingHandlePhone:   +1-212-412-2820
OrgRoutingHandleEmail:   [email protected]
OrgRoutingHandleRef:     https://rdap.arin.net/registry/entity/COA2-ARIN