81.123.0.0/16
AS3269 · Telecom Italia S.p.A.
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Country |
Italy
|
Domain | telecomitalia.com |
ASN | AS3269 |
Parent Range | 81.120.0.0/14 |
Registry | RIPE |
ID | IT-DATACOM-TI-20020708 |
WHOIS Details
inetnum: 81.112.0.0 - 81.125.255.255 netname: IT-DATACOM-TI-20020708 country: IT org: ORG-TID1-RIPE admin-c: DNAS1-RIPE tech-c: DNAS1-RIPE status: ALLOCATED PA notify: [email protected] mnt-by: RIPE-NCC-HM-MNT mnt-by: TIG-MNT mnt-routes: INTERB-MNT created: 2014-06-04T13:10:22Z last-modified: 2016-07-11T07:32:16Z source: RIPE abuse-email: [email protected] abuse-c: ABT49-RIPE abuse-org: ORG-TID1-RIPE organisation: ORG-TID1-RIPE org-name: Telecom Italia S.p.A. country: IT org-type: LIR address: Via Oriolo Romano 240 address: I-00189 address: Rome address: ITALY phone: +39 06 36881 e-mail: [email protected] admin-c: GP1340-RIPE admin-c: ESB35-RIPE admin-c: CC297-RIPE admin-c: TT616-RIPE admin-c: MG18673-RIPE admin-c: ASB144-RIPE abuse-c: ABT49-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: TIG-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: TIG-MNT created: 2004-04-17T11:30:24Z last-modified: 2024-02-01T07:59:52Z source: RIPE abuse-email: [email protected] abuse-c: ABT49-RIPE abuse-org: undefined role: Datacom Network Administration Staff address: Telecom Italia S.p.A. address: Italy e-mail: [email protected] admin-c: ESB35-RIPE tech-c: ESB35-RIPE tech-c: ASB144-RIPE tech-c: ABT49-RIPE nic-hdl: DNAS1-RIPE notify: [email protected] abuse-mailbox: [email protected] mnt-by: TIG-MNT created: 2002-08-01T12:27:42Z last-modified: 2024-01-16T08:51:45Z source: RIPE route: 81.125.0.0/16 descr: INTERBUSINESS origin: AS3269 remarks: ************************************************ remarks: * Pay attention * remarks: * Any communication sent to email different * remarks: * from the following will be ignored! * remarks: * Any abuse reports, please send them to * remarks: * [email protected] * remarks: ************************************************ notify: [email protected] mnt-by: INTERB-MNT created: 2022-05-09T13:59:27Z last-modified: 2022-05-09T13:59:27Z source: RIPE
Overlapping Ranges
BGP prefixes that contain 81.123.0.0/16
Range | ASN | Company | Num of IPs |
---|---|---|---|
81.120.0.0/14 | AS20959 | Telecom Italia S.p.A. | 262,144 |
Nearby Ranges
BGP prefixes that overlap with 81.0.0.0/8
Range | ASN | Company | Num of IPs |
---|---|---|---|
81.128.0.0/11 | AS2856 | British Telecommunications PLC | 2,097,152 |
81.128.0.0/12 | AS2856 | BT Infrastructure Layer | 1,048,576 |
81.96.0.0/12 | AS5089 | Virgin Media Limited | 1,048,576 |
81.224.0.0/12 | AS3301 | Telia Network Services | 1,048,576 |
81.112.0.0/13 | AS20959 | Telecom Italia S.p.A. | 524,288 |
81.244.0.0/14 | AS5432 | Proximus NV | 262,144 |
81.108.0.0/14 | AS5089 | Virgin Media Limited | 262,144 |
81.68.0.0/14 | AS45090 | Tencent Cloud Computing (Beijing) Co., Ltd | 262,144 |
81.120.0.0/14 | AS20959 | Telecom Italia S.p.A. | 262,144 |
81.96.0.0/14 | AS5089 | Virgin Media Limited | 262,144 |
81.212.0.0/14 | AS9121 | Turk Telekomunikasyon Anonim Sirketi | 262,144 |
81.240.0.0/14 | AS5432 | Proximus NV | 262,144 |
81.100.0.0/14 | AS5089 | Virgin Media Limited | 262,144 |
81.104.0.0/14 | AS5089 | Virgin Media Limited | 262,144 |
81.204.0.0/14 | AS1136 | KPN B.V. | 262,144 |
81.64.0.0/14 | AS15557 | Societe Francaise Du Radiotelephone - SFR SA | 262,144 |
81.110.0.0/15 | AS5089 | Virgin Media Limited | 131,072 |
81.62.0.0/15 | AS3303 | Swisscom (Schweiz) AG | 131,072 |
81.96.0.0/15 | AS5089 | Virgin Media Limited | 131,072 |
81.182.0.0/15 | AS5483 | Magyar Telekom Plc. | 131,072 |
81.164.0.0/15 | AS6848 | Telenet BV | 131,072 |
81.98.0.0/15 | AS5089 | Virgin Media Limited | 131,072 |
81.108.0.0/15 | AS5089 | Virgin Media Limited | 131,072 |
81.102.0.0/15 | AS5089 | Virgin Media Limited | 131,072 |
81.178.0.0/15 | AS9105 | TalkTalk Communications Limited | 131,072 |
81.100.0.0/15 | AS5089 | Virgin Media Limited | 131,072 |
81.60.0.0/15 | AS12430 | VODAFONE ONO, S.A. | 131,072 |
81.104.0.0/15 | AS5089 | Virgin Media Limited | 131,072 |
81.56.0.0/15 | AS29447 | Free SAS | 131,072 |
81.82.0.0/15 | AS6848 | Telenet BV | 131,072 |
81.166.0.0/15 | AS29695 | Lyse Tele AS | 131,072 |
81.106.0.0/15 | AS5089 | Virgin Media Limited | 131,072 |
81.185.0.0/16 | AS12626 | Societe Francaise Du Radiotelephone - SFR SA | 65,536 |
81.61.0.0/16 | AS6739 | ONO_HFC | 65,536 |
81.36.0.0/16 | AS3352 | Telefonica de Espana SAU | 65,536 |
81.194.0.0/16 | AS2200 | Renater | 65,536 |
81.63.0.0/16 | AS3303 | Swisscom (Schweiz) AG | 65,536 |
81.184.0.0/16 | AS6739 | VODAFONE ONO, S.A. | 65,536 |
81.120.0.0/16 | AS20959 | Telecom Italia S.p.A. | 65,536 |
81.112.0.0/16 | AS20959 | Telecom Italia S.p.A. | 65,536 |
81.47.0.0/16 | AS3352 | Red de servicios IP | 65,536 |
81.62.0.0/16 | AS3303 | Bluewin is an LIR and ISP in Switzerland. | 65,536 |
81.38.0.0/16 | AS3352 | Telefonica de Espana SAU | 65,536 |
81.39.0.0/16 | AS3352 | Telefonica de Espana SAU | 65,536 |
81.192.0.0/16 | AS6713 | Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM | 65,536 |
81.75.0.0/16 | AS3269 | Telecom Italia S.p.A. | 65,536 |
81.217.0.0/16 | AS8339 | Kabelplus GmbH | 65,536 |
81.220.0.0/16 | AS15557 | Societe Francaise Du Radiotelephone - SFR SA | 65,536 |
81.176.0.0/16 | AS8342 | JSC RTComm.RU | 65,536 |
81.46.0.0/16 | AS3352 | Telefonica de Espana SAU | 65,536 |
Hosted domains
There are no domains currently hosted on this ASN.
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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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