AS Name
F5-NETWORKS
Org Name
F5 Networks, Inc.
Registry Region
United States
Looking Glass
IPv4Prefixes

8

IPv6Prefixes

7

IPv4 NUMs

2,048

IPv6 NUMs(/64)

458,752

2,048 IPv4 Addresses
CIDR Description IP Num
104.219.104.0/24 F5 Networks, Inc. 256
104.219.105.0/24 F5 Networks, Inc. 256
104.219.106.0/24 F5 Networks, Inc. 256
104.219.107.0/24 F5 Networks, Inc. 256
104.219.108.0/24 F5 Networks, Inc. 256
104.219.110.0/24 F5 Networks, Inc. 256
104.219.111.0/24 F5 Networks, Inc. 256
209.194.169.0/24 Xspedius Communications Co. 256
CIDR Description IP NUMs(prefix /64)
2001:559:c37c::/48 Comcast Cable Communications, LLC (CCCS) 65536
2620:0:c12::/48 F5 Networks, Inc. 65536
2620:0:c14::/48 F5 Networks, Inc. 65536
2620:0:c15::/48 F5 Networks, Inc. 65536
2620:128:e008::/48 F5 Networks, Inc. 65536
2620:128:e080::/48 F5 Networks, Inc. 65536
2620:128:e082::/48 F5 Networks, Inc. 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS55002 DEFENSE-NET - Defense.Net, Inc, US United States 89,856 4,295,032,832 IPv4 IPv4
AS33650 COMCAST-33650, US United States 11,008 67,108,864 IPv6 IPv6
AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US United States 42,511,360 1,241,262,981,120 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 38,468,164 25,789,661,440 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,010,688 12,886,278,144 IPv4 IPv4
AS3549 LVLT-3549 - Level 3 Parent, LLC, US United States 6,085,760 128,878,444,544 IPv4 IPv4 IPv6 IPv6
AS209 CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC, US United States 20,808,192 1,117,765,697,536 IPv6 IPv6
AS286 KPN - KPN B.V., NL Netherlands 261,376 8,590,065,664 IPv6 IPv6
AS4755 TATACOMM-AS - Tata Communications Limited, IN India 1,807,232 8,858,763,264 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,500,032 310,095,347,712 IPv4 IPv4
AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc., US United States 6,968,320 21,475,230,208 IPv4 IPv4 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., DE Germany 2,481,064 167,504,379,904 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
104.219.104.9 1 configmgr.f5.com
104.219.104.11 2 seattle.vpn.f5.com
104.219.104.12 1 federate.f5.com
104.219.104.14 2 mail13.f5.com
104.219.104.131 1 pdns130.f5.com
104.219.104.195 1 pdns130.f5networks.net
104.219.104.199 1 stgdmzdevcentral.f5networks.net
ASNumber:       22317
ASName:         F5-NETWORKS
ASHandle:       AS22317
RegDate:        2001-09-06
Updated:        2013-01-09    
Ref:            https://rdap.arin.net/registry/autnum/22317


OrgName:        F5 Networks, Inc.
OrgId:          F5NETW
Address:        801 5th Ave
City:           SEATTLE
StateProv:      WA
PostalCode:     98104
Country:        US
RegDate:        1999-09-24
Updated:        2019-10-30
Ref:            https://rdap.arin.net/registry/entity/F5NETW


OrgAbuseHandle: IPADM382-ARIN
OrgAbuseName:   IP ADMINSTRATOR
OrgAbusePhone:  +1-206-272-5555 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/IPADM382-ARIN

OrgTechHandle: IPADM382-ARIN
OrgTechName:   IP ADMINSTRATOR
OrgTechPhone:  +1-206-272-5555 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/IPADM382-ARIN

RTechHandle: IPADM382-ARIN
RTechName:   IP ADMINSTRATOR
RTechPhone:  +1-206-272-5555 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/IPADM382-ARIN