AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
DELL-BLK Dell, Inc. 19 1 142,848 1,048,576 United States
142,848 IPv4 Addresses
CIDR Description IP Num
63.127.224.0/19 DELL COMPUTER (C00824790) 8192
132.237.16.0/23 Dell, Inc. 512
132.237.16.0/22 Dell, Inc. 1024
132.237.18.0/23 Dell, Inc. 512
132.237.128.0/23 Dell, Inc. 512
132.237.130.0/23 Dell, Inc. 512
132.237.170.0/24 Dell, Inc. 256
132.237.171.0/24 Dell, Inc. 256
132.237.193.0/24 Dell, Inc. 256
132.237.194.0/24 Dell, Inc. 256
143.166.0.0/24 Dell, Inc. 256
143.166.0.0/17 Dell, Inc. 32768
143.166.0.0/16 Dell, Inc. 65536
143.166.128.0/17 Dell, Inc. 32768
143.166.255.0/24 Dell, Inc. 256
148.9.20.0/23 NTT DATA Services Holdings Corporation 512
163.244.0.0/24 Dell, Inc. 256
163.244.0.0/16 Dell, Inc. 65536
163.244.185.0/24 Dell, Inc. 256
CIDR Description IP NUMs(prefix /64)
2607:f2b1:10::/44 Dell, Inc. 1048576
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4323 TWTC - tw telecom holdings, inc., US United States 5,880,320 0 IPv4 IPv4
AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US United States 42,637,568 1,241,262,784,512 IPv4 IPv4 IPv6 IPv6
AS2687 ATGS-MMD-AS - AT&T Global Network Services, LLC, US United States 1,355,008 4,295,098,368 IPv4 IPv4
AS3549 LVLT-3549 - Level 3 Parent, LLC, US United States 6,295,424 115,994,787,840 IPv4 IPv4
AS4637 ASN-TELSTRA-GLOBAL Telstra Global, HK Hong Kong 525,312 17,180,065,792 IPv4 IPv4
AS4766 KIXS-AS-KR Korea Telecom, KR Republic of Korea 45,572,484 148,330,119,168 IPv4 IPv4
AS4780 SEEDNET Digital United Inc., TW Taiwan 1,574,912 279,172,874,240 IPv4 IPv4
AS7018 ATT-INTERNET4 - AT&T Services, Inc., US United States 84,001,536 2,324,131,545,088 IPv4 IPv4 IPv6 IPv6
AS9930 TTNET-MY TIME dotCom Berhad, MY Malaysia 807,680 8,589,934,592 IPv4 IPv4
AS703 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US United States 720,896 68,719,476,736 IPv4 IPv4
AS3462 HINET Data Communication Business Group, TW Taiwan 12,271,872 8,808,977,924,096 IPv4 IPv4
IP Address Domain NUMs Domains
132.237.128.101 4 federation.dell.com
132.237.128.102 4 federation.dell.com
132.237.128.103 4 federation.dell.com
132.237.128.104 3 federation.dell.com
132.237.128.105 4 federation.dell.com
132.237.128.106 4 federation.dell.com
132.237.128.107 1 lync13av-edge-pc1.dell.com
132.237.128.108 1 lync13av-edge-pc1.dell.com
132.237.128.109 1 lync13av-edge-pc1.dell.com
132.237.128.110 1 lync13av-edge-pc1.dell.com
ASNumber:       3612 - 3615
ASName:         DELL-BLK
ASHandle:       AS3612
RegDate:        1994-05-23
Updated:        2012-08-28    
Ref:            https://rdap.arin.net/registry/autnum/3612


OrgName:        Dell, Inc.
OrgId:          DCC-25
Address:        One Dell Way
City:           Round Rock
StateProv:      TX
PostalCode:     78682
Country:        US
RegDate:        1990-09-25
Updated:        2018-03-06
Ref:            https://rdap.arin.net/registry/entity/DCC-25


OrgNOCHandle: OPERA394-ARIN
OrgNOCName:   Operations Center
OrgNOCPhone:  +1-866-434-8368 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/OPERA394-ARIN

OrgTechHandle: ANDER430-ARIN
OrgTechName:   Anderson, Colm 
OrgTechPhone:  +0035315071008 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ANDER430-ARIN

OrgAbuseHandle: OPERA394-ARIN
OrgAbuseName:   Operations Center
OrgAbusePhone:  +1-866-434-8368 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/OPERA394-ARIN