79.171.172.0/23
AS29226 · JSC Mastertel
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Country | Russia |
Domain | mastertel.ru |
ASN | AS29226 |
Registry | ripe |
Hosted IPs | 512 |
ID | RU-MASTERTEL-20081007 |
WHOIS Details
inetnum: 79.171.172.0 - 79.171.175.255 netname: RU-MASTERTEL-20081007 country: RU org: ORG-JM2-RIPE admin-c: MTEL1-RIPE tech-c: MTEL1-RIPE status: ALLOCATED PA mnt-by: MASTERTEL-MNT mnt-by: RIPE-NCC-HM-MNT created: 2021-09-16T13:51:26Z last-modified: 2021-09-16T13:51:26Z source: RIPE abuse-email: noc@mastertel.ru abuse-c: AR16779-RIPE abuse-org: ORG-JM2-RIPE organisation: ORG-JM2-RIPE org-name: JSC Mastertel country: RU org-type: LIR address: office 15, building 3A, Stroitelnaya street address: 143405 address: Krasnogorsk, Krasnogorsk district, Moscow region address: RUSSIAN FEDERATION phone: +7 495 787 0777 fax-no: +7 495 787 0788 abuse-c: AR16779-RIPE admin-c: AS28826-RIPE mnt-ref: MASTERTEL-MNT mnt-ref: RIPE-NCC-HM-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: MASTERTEL-MNT created: 2004-04-17T11:54:57Z last-modified: 2024-11-21T12:40:21Z source: RIPE e-mail: noc@pegnet.ru role: Mastertel Admins address: Mastertel CJSC address: 89 Krasnobogatyrskaya st. address: Moscow Russia phone: +7 495 787 0777 fax-no: +7 495 787 0788 e-mail: noc@mastertel.ru remarks: ======================================================= remarks: Mastertel NOC contacts: remarks: ------------------------------------------------------- remarks: NOC engineers available 24x7 remarks: ------------------------------------------------------- remarks: Routing issues: noc@mastertel.ru remarks: Peering issues: peering@mastertel.ru remarks: Abuse and security issues: abuse@mastertel.ru remarks: Mail issues: postmaster@mastertel.ru remarks: Customer support: support@mastertel.ru remarks: VoIP issues: voice@mastertel.ru remarks: ======================================================= admin-c: AS28826-RIPE tech-c: AS28826-RIPE tech-c: DG15583-RIPE tech-c: KL4372-RIPE nic-hdl: MTEL1-RIPE mnt-by: MASTERTEL-MNT created: 2003-03-17T10:47:40Z last-modified: 2024-07-24T11:48:13Z source: RIPE route: 79.171.174.0/23 descr: Mastertel ISP origin: AS29226 mnt-by: MASTERTEL-MNT notify: noc@mastertel.ru created: 2021-09-03T13:55:06Z last-modified: 2021-09-03T13:55:06Z source: RIPE
Hosted domains
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What are IP address ranges?
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.
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