AS23352 - SERVERCENTRAL - DEFT.COM, US

United States Japan Netherlands Turkey Mexico Canada Germany Poland Australia Singapore United Kingdom France Hong Kong Romania Brazil Ireland India Spain Austria South Africa Sweden Russian Federation
AS Number
AS23352
AS Name
SERVERCENTRAL
Org Name
DEFT.COM
Country
United States
Registry

arin

RegDate

2021-06-29

Updated

2025-05-19

AS23352 Looking Glass
IPv4Prefixes

101

IPv6Prefixes

25

IPv4 NUMs

193,280

IPv6 NUMs(/64)

4,563,533,824

193,280 IPv4 Addresses
CIDR Description IP Num
50.31.128.0/18 DEFT.COM 16384
50.31.128.0/17 DEFT.COM 32768
50.31.138.0/24 DEFT.COM 256
50.31.140.0/22 DEFT.COM 1024
50.31.152.0/24 Complete Web Reviews (C05082300) 256
50.31.168.0/24 Living Stones Group 256
50.31.172.0/22 DEFT.COM 1024
50.31.192.0/20 DEFT.COM 4096
50.31.208.0/20 DEFT.COM 4096
50.31.220.0/22 DEFT.COM 1024
50.31.224.0/21 DEFT.COM 2048
50.31.232.0/21 DEFT.COM 2048
50.31.244.0/22 DEFT.COM 1024
50.31.248.0/24 DEFT.COM 256
50.31.248.0/21 DEFT.COM 2048
64.202.96.0/19 Server Central Network 8192
64.202.97.0/24 Server Central Network 256
64.202.104.0/24 Server Central Network 256
64.202.119.0/24 Server Central Network 256
64.202.120.0/24 Internet Utilities NA LLC 256
66.225.192.0/18 DEFT.COM 16384
66.225.210.0/23 DEFT.COM 512
66.225.212.0/24 DEFT.COM 256
66.225.216.0/22 DEFT.COM 1024
66.225.221.0/24 DEFT.COM 256
66.225.225.0/24 DEFT.COM 256
66.225.235.0/24 Server Central Network 256
66.225.244.0/24 Server Central Network 256
66.225.245.0/24 Server Central Network 256
68.71.141.0/24 Handy Networks, LLC 256
74.113.150.0/24 Magnetar Capital LLC 256
75.102.0.0/18 DEFT.COM 16384
75.102.4.0/24 DEFT.COM 256
75.102.8.0/23 DEFT.COM 512
75.102.36.0/23 DEFT.COM 512
75.102.40.0/21 DEFT.COM 2048
75.102.52.0/22 DEFT.COM 1024
75.102.56.0/22 DEFT.COM 1024
75.102.60.0/22 DEFT.COM 1024
81.199.24.0/24 21 Enterprises, LLC 256
103.2.140.0/22 SMTP2GO-NZ Sand Dune Mail Ltd 1024
103.211.252.0/24 SERVERCENTRALINC-AP Servercentral, Inc 256
103.211.252.0/23 SERVERCENTRALINC-AP Servercentral, Inc 512
103.211.253.0/24 SERVERCENTRALINC-AP Servercentral, Inc 256
104.245.208.0/21 DEFT.COM 2048
104.245.215.0/24 DEFT.COM 256
107.191.180.0/22 Real Time Cloud Services LLC 1024
107.191.184.0/21 Real Time Cloud Services LLC 2048
130.51.80.0/22 MJF Ventures LLC 1024
147.160.158.0/24 AC PM LLC 256
158.120.80.0/22 SMTP2GO-DEFT1 Smtp2go Deft IL 1024
158.120.84.0/22 SMTP2GO-DEFT2 Smtp2go Deft EU 1024
167.88.144.0/20 DEFT.COM 4096
167.88.154.0/24 DEFT.COM 256
170.10.71.0/24 SMTP2GO-DEFT-US1 Smtp2go Deft Ashburn 256
192.190.47.0/24 Radiological Society of North America 256
192.206.92.0/24 Handy Networks, LLC 256
199.30.216.0/23 SameGoal, Inc 512
203.31.36.0/22 SMTP2GO-NZ Sand Dune Mail Ltd 1024
204.93.128.0/17 DEFT.COM 32768
204.93.152.0/21 DEFT.COM 2048
204.93.160.0/20 Mochanin Corp. 4096
204.93.176.0/21 DEFT.COM 2048
204.93.188.0/23 DEFT.COM 512
204.93.190.0/23 DEFT.COM 512
204.93.192.0/19 DEFT.COM 8192
204.93.193.0/24 Mochanin Corp. 256
204.93.203.0/24 DEFT.COM 256
204.93.240.0/21 DEFT.COM 2048
204.93.247.0/24 DEFT.COM 256
204.93.248.0/24 DEFT.COM 256
204.93.248.0/22 DEFT.COM 1024
204.93.252.0/23 DEFT.COM 512
204.93.254.0/24 DEFT.COM 256
204.93.254.0/23 DEFT.COM 512
204.93.255.0/24 DEFT.COM 256
205.234.128.0/17 DEFT.COM 32768
205.234.146.0/24 DEFT.COM 256
205.234.160.0/24 DEFT.COM 256
205.234.167.0/24 DEFT.COM 256
205.234.191.0/24 GateMatrix 256
205.234.198.0/24 DEFT.COM 256
205.234.219.0/24 DEFT.COM 256
205.234.220.0/24 DEFT.COM 256
205.234.221.0/24 DEFT.COM 256
206.51.240.0/21 DEFT.COM 2048
208.93.64.0/22 DEFT.COM 1024
208.93.64.0/21 DEFT.COM 2048
208.93.68.0/22 DEFT.COM 1024
216.246.0.0/17 DEFT.COM 32768
216.246.36.0/22 DEFT.COM 1024
216.246.60.0/22 StreamGuys 1024
216.246.66.0/23 DEFT.COM 512
216.246.73.0/24 StreamGuys (C01709194) 256
216.246.76.0/22 DEFT.COM 1024
216.246.84.0/22 DEFT.COM 1024
216.246.98.0/24 DEFT.COM 256
216.246.112.0/22 DEFT.COM 1024
216.246.116.0/24 DEFT.COM 256
216.246.124.0/24 DEFT.COM 256
216.246.125.0/24 StreamGuys 256
CIDR Description IP NUMs(prefix /64)
2001:1838::/32 DEFT.COM 4294967296
2001:1838:1000::/40 DEFT.COM 16777216
2001:1838:1000::/36 DEFT.COM 268435456
2001:1838:100a::/48 DEFT.COM 65536
2001:1838:1500::/40 DEFT.COM 16777216
2001:1838:2000::/36 DEFT.COM 268435456
2001:1838:2007::/48 DEFT.COM 65536
2001:1838:2012::/48 DEFT.COM 65536
2001:1838:2013::/48 DEFT.COM 65536
2001:1838:3000::/40 DEFT.COM 16777216
2001:1838:3000::/36 DEFT.COM 268435456
2001:1838:4000::/36 DEFT.COM 268435456
2001:1838:5000::/40 DEFT.COM 16777216
2001:1838:5000::/36 DEFT.COM 268435456
2001:1838:6000::/36 DEFT.COM 268435456
2001:1838:6003::/48 DEFT.COM 65536
2001:1838:7000::/36 DEFT.COM 268435456
2001:1838:8000::/40 DEFT.COM 16777216
2001:1838:9000::/40 DEFT.COM 16777216
2001:1838:a000::/40 DEFT.COM 16777216
2001:1838:c000::/40 DEFT.COM 16777216
2001:1838:d000::/40 DEFT.COM 16777216
2602:f923::/36 MJF Ventures LLC 268435456
2607:4440::/48 SameGoal, Inc 65536
2620:7d::/48 Magnetar Capital LLC 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,568,064 841,814,704,128 IPv4 IPv4 IPv6 IPv6
AS9507 NEXTHOP-AS-AP - NextHop Pty Ltd, AU Australia 3,840 262,144 IPv4 IPv4 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35,887,872 185,518,456,832 IPv4 IPv4 IPv6 IPv6
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 769,024 21,474,836,480 IPv4 IPv4 IPv6 IPv6
AS20130 DEPAUL - Depaul University, US United States 86,016 4,295,098,368 IPv4 IPv4 IPv6 IPv6
AS262287 Latitude.sh LTDA, BR Brazil 151,552 283,736,997,888 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO S.A.S, CO Colombia 31,232 4,275,109,888 IPv6 IPv6
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 7,227,648 30,065,164,288 IPv4 IPv4 IPv6 IPv6
AS3491 CONSOLE-CONNECT-ASN - PCCW Global, Inc., US United States 1,084,672 13,421,838,336 IPv4 IPv4 IPv6 IPv6
AS7922 COMCAST-7922 - Comcast Cable Communications, LLC, US United States 68,025,856 36,318,243,520,512 IPv4 IPv4 IPv6 IPv6
AS15830 Equinix - Equinix (EMEA) Acquisition Enterprises B.V., NL Netherlands 1,444,608 385,204,158,464 IPv4 IPv4 IPv6 IPv6
AS701 UUNET - Verizon Business, US United States 41,401,600 1,241,262,981,120 IPv4 IPv4 IPv6 IPv6
AS3223 VOXILITY - Voxility LLP, GB United Kingdom 70,656 18,350,080 IPv4 IPv4
AS13786 SEABORN - Seabras 1 USA, LLC, US United States 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS14236 PACKETWISE - PacketWise Inc., US United States 256 65,536 IPv4 IPv4 IPv6 IPv6
AS25657 BASECAMP - Basecamp, LLC, US United States 768 0 IPv4 IPv4
AS25773 RADWARE-CLOUD-SERVICES - RADWARE INC., US United States 29,184 1,245,184 IPv4 IPv4 IPv6 IPv6
AS26052 ABN-AMRO-CLEARING-USA-LLC - Fortis Clearing Chicago LLC, US United States 4,096 0 IPv4 IPv4
AS401686 APTAERONET - Aptaero, Inc., US United States 256 0 IPv4 IPv4
AS6169 CLOUD-42-6169 - Kentik Technologies, Inc., US United States 1,792 1,048,576 IPv6 IPv6
AS7922 COMCAST-7922 - Comcast Cable Communications, LLC, US United States 68,025,856 36,318,243,520,512 IPv4 IPv4 IPv6 IPv6
AS16509 AMAZON-02 - Amazon.com, Inc., US United States 152,696,320 1,152,921,504,606,846,976 IPv4 IPv4 IPv6 IPv6
AS30081 CACHENETWORKS - CacheFly, US United States 13,312 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS32771 DNSIMPLE - DNSimple Corporation, US United States 768 458,752 IPv4 IPv4 IPv6 IPv6
AS40016 MESIROW - MESIROW FINANCIAL HOLDINGS, INC., US United States 512 0 IPv4 IPv4
AS398097 WINTRUST-FINANCIAL-CORPORATION-EG-IL - Wintrust Financial Corporation, US United States 512 0 IPv4 IPv4
AS20130 DEPAUL - Depaul University, US United States 86,016 4,295,098,368 IPv4 IPv4 IPv6 IPv6
AS33088 COMPSYCH-AS - COMPSYCH EMPLOYEE ASSISTANCE PROGRAMS, INC., US United States 512 0 IPv4 IPv4
AS48851 radware - Radware Ltd, IL Israel 28,432 1,835,008 IPv4 IPv4 IPv6 IPv6
AS56468 mcnet - MC NETWORKING Sh.p.k., AL Albania 2,560 0 IPv4 IPv4
AS393713 ALL-POINTS-BROADBAND-5 - All Points Broadband, US United States 20,736 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS20473 AS-VULTR - The Constant Company, LLC, US United States 1,281,536 111,062,155,264 IPv6 IPv6
AS13335 CLOUDFLARENET - Cloudflare, Inc., US United States 1,750,272 44,040,060,928 IPv4 IPv4 IPv6 IPv6
AS14987 RETHEMHOSTING - Rethem Hosting LLC, US United States 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS22075 AS-OUTBRAIN - Outbrain, Inc., US United States 1,536 0 IPv4 IPv4
AS62679 SHOPIFYASN1 - Shopify, Inc., CA Canada 512 0 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35,887,872 185,518,456,832 IPv4 IPv4 IPv6 IPv6
AS23028 TEAM-CYMRU - Team Cymru Inc., US United States 17,920 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS10493 GCN-AS - Grand Central Networks Inc., US United States 1,536 0 IPv4 IPv4
AS15169 GOOGLE - Google LLC, US United States 1,977,344 38,717,620,224 IPv4 IPv4 IPv6 IPv6
AS16790 TNBCI-TRANSNATIONAL-BANK-CARD - TransNational Bank Card, US United States 256 0 IPv4 IPv4
AS19557 CHANGEIP-01 - CHANGEIP COM, US United States 2,048 524,288 IPv4 IPv4 IPv6 IPv6
AS30094 GIGANEWS - Giganews, Inc., US United States 4,608 65,536 IPv4 IPv4 IPv6 IPv6
AS36352 AS-COLOCROSSING - HostPapa, US United States 945,920 81,604,902,912 IPv4 IPv4 IPv6 IPv6
AS40501 SOUNDSTACK - SoundStack Technologies, LLC, US United States 5,376 0 IPv4 IPv4
AS46242 SAFEWAYINS1 - Safeway Insurance Group, US United States 256 0 IPv4 IPv4
AS398795 TALLWIRELESS - RFPT COMPANY LLC, US United States 256 65,536 IPv4 IPv4 IPv6 IPv6
AS11621 REYESHOLDINGSLLC - Reyes Holdings, L.L.C., US United States 2,304 0 IPv4 IPv4
AS26943 YOUR-ORG-INC-EURO - YOUR.ORG, INC., US United States 512 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS33633 USG-CORPORATION - USG Corporation, Inc., US United States 1,536 0 IPv4 IPv4
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 7,227,648 30,065,164,288 IPv4 IPv4 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,568,064 841,814,704,128 IPv4 IPv4 IPv6 IPv6
AS3653 HBAL-2-3653 - House of Ben Avraham LLC, US United States 1,792 268,435,456 IPv4 IPv4 IPv6 IPv6
AS19255 YOUR-ORG-INC-NA - YOUR.ORG, INC., US United States 78,336 270,008,320 IPv4 IPv4 IPv6 IPv6
AS19551 INCAPSULA - Incapsula Inc, US United States 216,064 45,416,448 IPv4 IPv4
AS46221 MISCHOICE - MIS Choice, Inc., US United States 256 0 IPv4 IPv4
AS399820 ATOMIC-NETWORKS-1 - Atomic Networks LLC, US United States 1,792 16,842,752 IPv4 IPv4 IPv6 IPv6
AS401483 NAMESPACELABS - Namespace Labs, US United States 768 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.219.85 2001:12f8::219:85 10 Gbps 2019-08-08 14:56:31

Private Peering Facilities

Country/Region Name City Website Updated
Equinix DC1-DC15, DC21 - Ashburn Ashburn http://www.equinix.com/ 2018-10-10 15:14:50
Equinix SV1/SV5/SV10 - Silicon Valley, San Jose San Jose https://www.equinix.com/locations/americas-colocation/united-states-colocation/silicon-valley-data-centers/ 2018-10-10 15:15:02
Equinix CH1/CH2/CH4 - Chicago Chicago http://www.equinix.com/ 2018-10-10 15:14:39
Telehouse - London (Docklands North) London http://www.telehouse.net 2018-10-10 15:23:39
Equinix SY1/SY2 - Sydney Sydney https://www.equinix.com/locations/asia-colocation/australia-colocation/sydney-data-centers/ 2018-10-10 15:15:21
Equinix SP4 - São Paulo Barueri https://www.equinix.com/locations/americas-colocation/brazil-colocation/sao-paulo-data-centers/sp4/ 2018-10-10 15:16:02
Equinix TY1 - Tokyo Tokyo https://www.equinix.com/locations/asia-colocation/japan-colocation/tokyo-data-centers/ty1/ 2018-10-10 15:15:09
Equinix AM1/AM2 - Amsterdam, Luttenbergweg Amsterdam https://www.equinix.com/locations/netherlands-colocation/amsterdam-data-centers/am1/ 2018-10-10 15:14:55
Digital Realty CHI (2200 Busse Rd.) Elk Grove Village https://www.digitalrealty.com 2018-10-10 15:22:04
Digital Realty IAD (43830 Devin Shafron) Ashburn https://www.digitalrealty.com 2021-05-06 22:10:02 
ASNumber:       23352
ASName:         SERVERCENTRAL
ASHandle:       AS23352
RegDate:        2002-03-05
Updated:        2024-11-15    
Ref:            https://rdap.arin.net/registry/autnum/23352


OrgName:        DEFT.COM
OrgId:          SL-2063
Address:        2200 Busse RD
City:           Elk Grove Village
StateProv:      IL
PostalCode:     60007
Country:        US
RegDate:        2021-06-29
Updated:        2025-05-19
Comment:        Geofeed https://deft.com/deft.geofeed.txt
Ref:            https://rdap.arin.net/registry/entity/SL-2063

ReferralServer:  rwhois://rwhois.servercentral.net:4321

OrgAbuseHandle: ABUSE1669-ARIN
OrgAbuseName:   Abuse Department
OrgAbusePhone:  +1-312-829-1111 
OrgAbuseEmail:  abuse@deft.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1669-ARIN

OrgRoutingHandle: NETWO1779-ARIN
OrgRoutingName:   Network Operations
OrgRoutingPhone:  +1-312-829-1111 
OrgRoutingEmail:  support@deft.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO1779-ARIN

OrgTechHandle: NETWO1779-ARIN
OrgTechName:   Network Operations
OrgTechPhone:  +1-312-829-1111 
OrgTechEmail:  support@deft.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO1779-ARIN

OrgRoutingHandle: IST36-ARIN
OrgRoutingName:   IPXO Support Team
OrgRoutingPhone:  +1 (650) 564-3425  
OrgRoutingEmail:  support@ipxo.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/IST36-ARIN

OrgNOCHandle: NETWO1779-ARIN
OrgNOCName:   Network Operations
OrgNOCPhone:  +1-312-829-1111 
OrgNOCEmail:  support@deft.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO1779-ARIN