- Registered on
- 5 Mar 2002 (23 years old)
- Registered to
- ARIN-SL-2063 (arin)
- [Transfer History]
- Network status
- Active, Allocated under ARIN
- Network type
- Content
- Prefixes Originated
- 95 IPv4, 24 IPv6
Upstreams
Network Policy
Click here to learn more about what this graph means and what makes up a network policy
Chart Display Options
Prefixes in selected policy
How are upstreams and downstreams calculated?
Upstreams
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
|
AS174 | Cogent Communications | ✔ | ✔ |
|
|
AS2914 | NTT America, Inc. | ✔ | ✔ |
|
|
AS3257 | GTT Communications Inc. | ✔ | ✔ |
|
|
AS3491 | PCCW Global, Inc. | ✔ | ✔ |
|
AS17819 | Equinix Asia Pacific | ✔ | ✔ |
|
|
AS701 | Verizon Business | ✔ | ✔ |
|
|
AS13786 | Seaborn (Seabras USA, LLC) | ✔ | ✔ |
|
AS4637 | Telstra Global | ✔ | ✔ |
|
AS7195 | EdgeUno | ✘ | ✔ |
|
|
AS7922 | Comcast Cable Communications, LLC | ✔ | ✔ |
|
AS3223 | Voxility LLP | ✔ | ✘ |
|
AS9507 | NextHop Pty Ltd | ✔ | ✔ |
|
AS262287 | Latitude.sh LTDA | ✔ | ✔ |
Peers
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
|
AS36352 | HostPapa | ✔ | ✔ |
|
AS174 | Cogent Communications | ✔ | ✔ |
|
AS2914 | NTT America, Inc. | ✔ | ✔ |
|
AS3257 | GTT Communications Inc. | ✔ | ✔ |
|
AS30094 | Giganews, Inc. | ✔ | ✔ |
|
AS19255 | YOUR.ORG, INC. | ✔ | ✔ |
|
AS17819 | Equinix Asia Pacific | ✔ | ✔ |
|
AS4637 | Telstra Global | ✔ | ✔ |
|
AS19557 | CHANGEIP COM | ✔ | ✔ |
|
AS32771 | DNSimple Corporation | ✔ | ✔ |
|
AS393713 | All Points Broadband | ✔ | ✔ |
|
AS3491 | PCCW Global, Inc. | ✔ | ✔ |
|
AS25773 | RADWARE INC. | ✔ | ✔ |
|
AS20473 | The Constant Company, LLC | ✔ | ✔ |
 |
AS48851 | Radware Ltd | ✔ | ✔ |
|
AS10493 | Grand Central Networks Inc. | ✔ | ✘ |
|
AS33633 | USG Corporation, Inc. | ✔ | ✘ |
|
AS26943 | YOUR.ORG, INC. | ✔ | ✔ |
|
AS13786 | Seaborn (Seabras USA, LLC) | ✔ | ✔ |
|
AS14236 | PacketWise Inc. | ✔ | ✔ |
|
AS25657 | Basecamp, LLC | ✔ | ✘ |
|
AS701 | Verizon Business | ✔ | ✔ |
|
AS20130 | Depaul University | ✔ | ✔ |
|
AS7195 | EdgeUno | ✘ | ✔ |
|
AS398097 | Wintrust Financial Corporation | ✔ | ✘ |
 |
AS62679 | Shopify, Inc. | ✔ | ✘ |
|
AS6939 | Hurricane Electric LLC | ✘ | ✔ |
|
AS6169 | Kentik Technologies, Inc. | ✔ | ✔ |
|
AS22075 | Outbrain, Inc. | ✔ | ✘ |
|
AS9507 | NextHop Pty Ltd | ✔ | ✔ |
|
AS7922 | Comcast Cable Communications, LLC | ✔ | ✔ |
|
AS14987 | Rethem Hosting LLC | ✔ | ✔ |
|
AS398795 | RFPT COMPANY LLC | ✘ | ✔ |
|
AS26052 | Fortis Clearing Chicago LLC | ✔ | ✘ |
|
AS23028 | Team Cymru Inc. | ✔ | ✔ |
|
AS401483 | Namespace Labs | ✔ | ✘ |
|
AS46221 | MIS Choice, Inc. | ✔ | ✘ |
 |
AS56468 | MC NETWORKING Sh.p.k. | ✔ | ✘ |
|
AS16790 | TransNational Bank Card | ✔ | ✘ |
|
AS10308 | Northeastern Illinois University | ✔ | ✘ |
|
AS40016 | MESIROW FINANCIAL HOLDINGS, INC. | ✔ | ✘ |
|
AS19551 | Incapsula Inc | ✔ | ✘ |
|
AS46242 | Safeway Insurance Group | ✔ | ✘ |
|
AS19424 | Cars Commerce | ✔ | ✘ |
|
AS3223 | Voxility LLP | ✔ | ✘ |
|
AS40501 | Colo IP Networks, LLC | ✔ | ✘ |
|
AS399820 | Atomic Networks LLC | ✔ | ✔ |
|
AS13335 | Cloudflare, Inc. | ✔ | ✔ |
|
AS15169 | Google LLC | ✔ | ✔ |
|
AS1239 | Sprint Wireline (Cogent) | ✔ | ✔ |
|
AS262287 | Latitude.sh LTDA | ✔ | ✔ |
|
AS3653 | House of Ben Avraham LLC | ✔ | ✔ |
|
AS33088 | COMPSYCH EMPLOYEE ASSISTANCE PROGRAMS, INC. | ✔ | ✘ |
|
AS30081 | CacheFly | ✘ | ✔ |
|
AS52320 | V.tal (GlobeNet) | ✔ | ✔ |
|
AS14840 | BR.DIGITAL | ✔ | ✘ |
|
AS264409 | Huge Networks | ✔ | ✘ |
|
AS2635 | Automattic, Inc | ✔ | ✔ |
|
AS269180 | VIPNET Conexão | ✔ | ✔ |
|
AS214331 | Teske Virtual System Ltda | ✔ | ✔ |
|
AS60503 | FNX Tecnologia LTDA | ✔ | ✔ |
|
AS265038 | TELFO SERVICO DE TELECOMUNICACOES LTDA | ✔ | ✘ |
 |
AS9498 | Bharti Airtel Ltd. | ✔ | ✘ |
|
AS1916 | RNP - Rede Nacional de Ensino e Pesquisa | ✔ | ✔ |
|
AS36236 | NetActuate, Inc | ✔ | ✔ |
 |
AS6424 | EDGOO NETWORKS | ✔ | ✔ |
|
AS24482 | SG.GS | ✔ | ✔ |
|
AS14907 | Wikimedia Foundation Inc. | ✔ | ✔ |
|
AS1251 | FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO | ✔ | ✔ |
|
AS263903 | INFORBARRA TELECOM | ✔ | ✔ |
|
AS52888 | UNIVERSIDADE FEDERAL DE SAO CARLOS | ✔ | ✔ |
 |
AS42473 | ANEXIA Internetdienstleistungs GmbH | ✔ | ✔ |
 |
AS57463 | NetIX Communications JSC | ✔ | ✘ |
|
AS52999 | START TELECOM LTDA | ✔ | ✘ |
|
AS262880 | RADAR WISP LTDA | ✔ | ✘ |
|
AS262832 | Infotechnet Informatica e Assistencia Tecnica Ltda | ✘ | ✔ |
|
AS262589 | Megatelecom (Internexa BR) | ✘ | ✔ |
 |
AS34772 | NEOTEL DOO export-import Skopje | ✔ | ✘ |
|
AS263998 | Machado & Mascarelo Sonorizacao Ltda | ✔ | ✘ |
|
AS269396 | UNIR TELECOM | ✔ | ✘ |
 |
AS266830 | AIRPOINT TELECOMUNICACIONES LIMITADA | ✔ | ✘ |
 |
AS37721 | Virtual Technologies & Solutions | ✔ | ✘ |
Downstreams
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
|
|
AS36352 | HostPapa | ✔ | ✔ |
|
|
AS30094 | Giganews, Inc. | ✔ | ✔ |
|
|
AS19255 | YOUR.ORG, INC. | ✔ | ✔ |
|
|
AS19557 | CHANGEIP COM | ✔ | ✔ |
|
|
AS393713 | All Points Broadband | ✔ | ✔ |
|
|
AS25773 | RADWARE INC. | ✔ | ✔ |
|
|
AS10493 | Grand Central Networks Inc. | ✔ | ✘ |
|
|
AS33633 | USG Corporation, Inc. | ✔ | ✘ |
|
|
AS20473 | The Constant Company, LLC | ✘ | ✔ |
|
|
AS26943 | YOUR.ORG, INC. | ✔ | ✔ |
|
|
AS14236 | PacketWise Inc. | ✔ | ✔ |
|
|
AS25657 | Basecamp, LLC | ✔ | ✘ |
|
|
AS32771 | DNSimple Corporation | ✔ | ✔ |
|
|
AS20130 | Depaul University | ✔ | ✔ |
|
|
AS398097 | Wintrust Financial Corporation | ✔ | ✘ |
|
|
AS62679 | Shopify, Inc. | ✔ | ✘ |
|
|
AS6169 | Kentik Technologies, Inc. | ✔ | ✔ |
|
|
AS22075 | Outbrain, Inc. | ✔ | ✘ |
|
|
AS14987 | Rethem Hosting LLC | ✔ | ✔ |
|
|
AS398795 | RFPT COMPANY LLC | ✘ | ✔ |
|
|
AS26052 | Fortis Clearing Chicago LLC | ✔ | ✘ |
|
|
AS401483 | Namespace Labs | ✔ | ✘ |
|
|
AS23028 | Team Cymru Inc. | ✔ | ✔ |
|
|
AS16790 | TransNational Bank Card | ✔ | ✘ |
|
|
AS56468 | MC NETWORKING Sh.p.k. | ✔ | ✘ |
|
|
AS46221 | MIS Choice, Inc. | ✔ | ✘ |
|
|
AS10308 | Northeastern Illinois University | ✔ | ✘ |
|
|
AS40016 | MESIROW FINANCIAL HOLDINGS, INC. | ✔ | ✘ |
|
|
AS19551 | Incapsula Inc | ✔ | ✘ |
|
|
AS46242 | Safeway Insurance Group | ✔ | ✘ |
|
|
AS19424 | Cars Commerce | ✔ | ✘ |
|
|
AS40501 | Colo IP Networks, LLC | ✔ | ✘ |
|
|
AS48851 | Radware Ltd | ✔ | ✔ |
|
|
AS399820 | Atomic Networks LLC | ✔ | ✔ |
|
|
AS3653 | House of Ben Avraham LLC | ✔ | ✔ |
|
|
AS33088 | COMPSYCH EMPLOYEE ASSISTANCE PROGRAMS, INC. | ✔ | ✘ |
|
|
AS30081 | CacheFly | ✘ | ✔ |
ASHandle: AS23352 OrgID: SL-2063 ASName: SERVERCENTRAL ASNumber: 23352 RegDate: 2002-03-05 Updated: 2024-11-15 Source: ARIN OrgID: SL-2063 OrgName: DEFT.COM CanAllocate: Street: 2200 Busse RD City: Elk Grove Village State/Prov: IL Country: US PostalCode: 60007 RegDate: 2021-06-29 Updated: 2024-11-21 OrgAdminHandle: NETWO1779-ARIN OrgTechHandle: NETWO1779-ARIN OrgAbuseHandle: ABUSE1669-ARIN OrgNOCHandle: NETWO1779-ARIN OrgRoutingHandle: HOUTZ5-ARIN OrgRoutingHandle: IST36-ARIN OrgRoutingHandle: NETWO1779-ARIN Source: ARIN OrgAdminHandle: NETWO1779-ARIN OrgAdminName: Network Operations # Email removed, Log into bgp.tools to see whois emails OrgTechHandle: NETWO1779-ARIN OrgTechName: Network Operations # Email removed, Log into bgp.tools to see whois emails OrgAbuseHandle: ABUSE1669-ARIN OrgAbuseName: Abuse Department # Email removed, Log into bgp.tools to see whois emails OrgNOCHandle: NETWO1779-ARIN OrgNOCName: Network Operations # Email removed, Log into bgp.tools to see whois emails OrgRoutingHandle: HOUTZ5-ARIN OrgRoutingName: Dan Houtz # Email removed, Log into bgp.tools to see whois emails OrgRoutingHandle: IST36-ARIN OrgRoutingName: IPXO Support Team # Email removed, Log into bgp.tools to see whois emails OrgRoutingHandle: NETWO1779-ARIN OrgRoutingName: Network Operations # Email removed, Log into bgp.tools to see whois emailsLast Update: 2025-04-14T03:31:09Z UTC
Member of the following AS-SETs
| - | Member |
|---|---|
| RIPE | as-level3-ipv6 |
| RADB | as-maxihost |
| LEVEL3 | as-level3-origins-na |
| RIPE | as-transroute-spec |
| RADB | as-invision |
| JPIRR | as-iij |
| RADB | as-iij |
| JPIRR | as-iij6 |
| RADB | as3491:as-customers-ap |
| RADB | as-iij6 |
| RADB | as-pacnet-downstream-jp |
| LEVEL3 | as-level3-origins-eu |
| RADB | as-equinix-sy |
| RADB | as-ctbc-customers129 |
| LEVEL3 | as-level3-customers-na |
| LEVEL3 | as-level3-customers-eu |
| APNIC | as1221:as-customers |
| RADB | as-telstra-testing-1 |
| RADB | as-kddcustomer2 |
| LEVEL3 | as-sprint-origins |
| RADB | as-hurricane |
| JPIRR | as-ocn |
| RADB | as-btn-customers |
| RIPE | as-retn-actual-v4 |
| RADB | as-optus |
| RADB | as-webwerks-1 |
| RADB | as-equinix-me |
| NTTCOM | as-equinix-jp |
| NTTCOM | as2914:as-64600-v6 |
| RADB | as-e1-automation-customer |
| NTTCOM | as-ocn |
| ALTDB | as-limelight-cust |
| NTTCOM | as-equinix-ap |
| ALTDB | as-servercentral |
| RADB | as-equinix-pe |
| RADB | as-superloop-cust |
| RADB | as-telstra-intl-customers |
| RADB | as-hurricanev6 |
| RADB | as198949:as-sd |
| LEVEL3 | as-servercentral-l3 |
| ALTDB | as51202:as-all |
| RIPE | as-ubnix-members |
| RADB | as7606:as-sa-ix |
| RADB | as-ocn |
- PeeringDB AS-SET:
- ALTDB::AS-SERVERCENTRAL
- Suggested Prefix Limits
-
IPv4: 2000
IPv6: 500
Internet Exchange Points
| Name | IPv4 | IPv6 | Link Speed | |
|---|---|---|---|---|
  |
IX.br (PTT.br) São Paulo | 187.16.219.85 | 2001:12f8::219:85 | 10 gbps |
 |
Equinix Tokyo | 203.190.230.57 | 2001:de8:5::2:3352:1 | 1000 mbps |