Тулзы

104.18.30.0/23

Префикс. Кто анонсирует, валиден ли по RPKI и насколько его видно в мире.

Арифметика

сеть
104.18.30.0/23
маска
255.255.254.0 (/23)
wildcard
0.0.1.255
broadcast
104.18.31.255
хосты
104.18.30.1 — 104.18.31.254
адресов
512, под хосты 510
маска в битах
11111111.11111111.11111110.00000000
в hex
0x68121e00

Калькулятор · пополам: 104.18.30.0/24, 104.18.31.0/24

Whois и регистратор RIPEstat

блок
104.0.0.0 - 104.255.255.255
сеть
NET104
организация
American Registry for Internet Numbers (ARIN)
страна в whois
US
RIR
ARIN
abuse
abuse@cloudflare.com
Сырой whois
NetRange         104.0.0.0 - 104.255.255.255
CIDR             104.0.0.0/8
NetName          NET104
NetHandle        NET-104-0-0-0-0
Parent           ()
NetType          Allocated to ARIN
OriginAS         
Organization     American Registry for Internet Numbers (ARIN)
RegDate          2011-02-03
Ref              https://rdap.arin.net/registry/ip/104.0.0.0
source           ARIN

NetRange         104.16.0.0 - 104.31.255.255
CIDR             104.16.0.0/12
NetName          CLOUDFLARENET
NetHandle        NET-104-16-0-0-1
Parent           NET104 (NET-104-0-0-0-0)
NetType          Direct Allocation
OriginAS         
Organization     Cloudflare, Inc. (CLOUD14)
RegDate          2014-03-28
Comment          All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Comment          Geofeed: https://api.cloudflare.com/local-ip-ranges.csv
Ref              https://rdap.arin.net/registry/ip/104.16.0.0
source           ARIN

OrgAbuseHandle   ABUSE2916-ARIN
OrgAbuseName     Abuse
OrgAbusePhone    +1-650-319-8930
OrgAbuseEmail    abuse@cloudflare.com
OrgAbuseRef      https://rdap.arin.net/registry/entity/ABUSE2916-ARIN
source           ARIN

OrgAbuseHandle   ARIN-HOSTMASTER
OrgAbuseName     Registration Services Department
OrgAbusePhone    +1-703-227-0660
OrgAbuseEmail    hostmaster@arin.net
OrgAbuseRef      https://rdap.arin.net/registry/entity/ARIN-HOSTMASTER
source           ARIN

OrgNOCHandle     ARINN-ARIN
OrgNOCName       ARIN NOC
OrgNOCPhone      +1-703-227-9840
OrgNOCEmail      noc@arin.net
OrgNOCRef        https://rdap.arin.net/registry/entity/ARINN-ARIN
source           ARIN

OrgNOCHandle     CLOUD146-ARIN
OrgNOCName       Cloudflare-NOC
OrgNOCPhone      +1-650-319-8930
OrgNOCEmail      noc@cloudflare.com
OrgNOCRef        https://rdap.arin.net/registry/entity/CLOUD146-ARIN
source           ARIN

OrgName          American Registry for Internet Numbers
OrgId            ARIN
Address          PO Box 232290
City             Centreville
StateProv        VA
PostalCode       20120
Country          US
RegDate          1997-12-22
Comment          For abuse issues please see URL:
Comment          https://www.arin.net/reference/materials/abuse/
Comment          The Registration Services Help Desk is open
Comment          from 7 a.m. to 7 p.m., U.S. Eastern time to assist you.
Comment          Phone Number: (703) 227-0660; Fax Number: (703) 997-8844.
Ref              https://rdap.arin.net/registry/entity/ARIN
source           ARIN

OrgName          Cloudflare, Inc.
OrgId            CLOUD14
Address          101 Townsend Street
City             San Francisco
StateProv        CA
PostalCode       94107
Country          US
RegDate          2010-07-09
Ref              https://rdap.arin.net/registry/entity/CLOUD14
source           ARIN

OrgRoutingHandle CLOUD146-ARIN
OrgRoutingName   Cloudflare-NOC
OrgRoutingPhone  +1-650-319-8930
OrgRoutingEmail  noc@cloudflare.com
OrgRoutingRef    https://rdap.arin.net/registry/entity/CLOUD146-ARIN
source           ARIN

OrgTechHandle    ADMIN2521-ARIN
OrgTechName      Admin
OrgTechPhone     +1-650-319-8930
OrgTechEmail     rir@cloudflare.com
OrgTechRef       https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
source           ARIN

OrgTechHandle    ARIN-HOSTMASTER
OrgTechName      Registration Services Department
OrgTechPhone     +1-703-227-0660
OrgTechEmail     hostmaster@arin.net
OrgTechRef       https://rdap.arin.net/registry/entity/ARIN-HOSTMASTER
source           ARIN

RAbuseHandle     ABUSE2916-ARIN
RAbuseName       Abuse
RAbusePhone      +1-650-319-8930
RAbuseEmail      abuse@cloudflare.com
RAbuseRef        https://rdap.arin.net/registry/entity/ABUSE2916-ARIN
source           ARIN

RNOCHandle       NOC11962-ARIN
RNOCName         NOC
RNOCPhone        +1-650-319-8930
RNOCEmail        noc@cloudflare.com
RNOCRef          https://rdap.arin.net/registry/entity/NOC11962-ARIN
source           ARIN

RTechHandle      ADMIN2521-ARIN
RTechName        Admin
RTechPhone       +1-650-319-8930
RTechEmail       rir@cloudflare.com
RTechRef         https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
source           ARIN

Маршрутизация и RPKI источник не ответил

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