Data as of Nov 5, 2026
81.174.64.0/18
No anonymizer space · no proxy exits in 30 daysRetelit-X S.R.L.
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 81.174.71.0/24 since Nov 2014 | AS32787 | Business | Retelit-X S.R.L. |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 81.174.64.0/18 | 16,384 | IT-RETELIT-X-20030225 | Retelit-X S.R.L. (ORG-RS521-RIPE) · IT | ALLOCATED PA | Jul 16, 2026 | abuse. |
| └ 81.174.64.0/24 | 256 | EURONEXT-BTITALY | unknown | ASSIGNED PA | May 28, 2007 | abuse. via IT-RETELIT-X-20030225 |
| └ 81.174.65.0/24 | 256 | BT-IDC-CUSTOMER | 'BT Italia S.p.A.' | ASSIGNED PA | Nov 14, 2023 | abuse. via IT-RETELIT-X-20030225 |
| └ 81.174.67.0/24 | 256 | BT-CUST-RESERVED-NET | ex SEFLOW1H-NET SEFLOW-NET | ASSIGNED PA | May 9, 2008 | abuse. via IT-RETELIT-X-20030225 |
| └ 81.174.68.0/24 | 256 | BT-CUST-RESERVED-NET | ex UNBITH-NET UNBITH-NET | ASSIGNED PA | Aug 30, 2010 | abuse. via IT-RETELIT-X-20030225 |
| └ 81.174.69.0/24 | 256 | BT-CUST-RESERVED-NET | ex BTDATAEXPH-NET BTDATAEXPH-NET | ASSIGNED PA | Nov 30, 2015 | abuse. via IT-RETELIT-X-20030225 |
| └ 81.174.71.0/24 | 256 | BT-IDC-CUSTOMER | 'Bango Italy S.R.L.' | ASSIGNED PA | Oct 7, 2010 | abuse. via IT-RETELIT-X-20030225 |
| └ 81.174.72.0/24 | 256 | INET-CUST_ | Retelit-X S.R.L. (ORG-RS521-RIPE) · IT | ASSIGNED PA | Nov 30, 2015 | abuse. |
| └ 81.174.73.0/24 | 256 | TIMFIN-SANTANDERH-NET | Retelit-X S.R.L. (ORG-RS521-RIPE) · IT | ASSIGNED PA | Nov 30, 2015 | abuse. |
| └ 81.174.74.0/24 | 256 | INET-CUST_ | Retelit-X S.R.L. (ORG-RS521-RIPE) · IT | ASSIGNED PA | Nov 30, 2015 | abuse. |
| └ 81. | 1,280 | BT-RSVD-NEW-SERVICES-BF2 | BT Italia S.p.A. | ASSIGNED PA | Jan 30, 2025 | abuse. via IT-RETELIT-X-20030225 |
| └ 81.174.80.0/24 | 256 | INET-CUST_ | Retelit-X S.R.L. (ORG-RS521-RIPE) · IT | ASSIGNED PA | Dec 15, 2015 | abuse. |
| └ 81.174.85.0/24 | 256 | INET-CUST_ | Retelit-X S.R.L. (ORG-RS521-RIPE) · IT | ASSIGNED PA | Dec 15, 2015 | abuse. |
| └ 81.174.91.0/24 | 256 | INET-CUST_ | Retelit-X S.R.L. (ORG-RS521-RIPE) · IT | ASSIGNED PA | Dec 15, 2015 | abuse. |
| └ 81.174.97.0/24 | 256 | INET-CUST_ | Retelit-X S.R.L. (ORG-RS521-RIPE) · IT | ASSIGNED PA | Dec 15, 2015 | abuse. |
| └ 81.174.103.0/24 | 256 | INET-CUST_ | Retelit-X S.R.L. (ORG-RS521-RIPE) · IT | ASSIGNED PA | Dec 15, 2015 | abuse. |
| └ 81.174.109.0/24 | 256 | INET-CUST_ | Retelit-X S.R.L. (ORG-RS521-RIPE) · IT | ASSIGNED PA | Dec 15, 2015 | abuse. |
| └ 81. | 1,024 | BT-RSVD-NEW-SERVICES-WF1 | BT Italia S.p.A. | ASSIGNED PA | Jan 30, 2025 | abuse. via IT-RETELIT-X-20030225 |
| └ 81.174.114.0/24 | 256 | INET-CUST_ | Retelit-X S.R.L. (ORG-RS521-RIPE) · IT | ASSIGNED PA | Dec 15, 2015 | abuse. |
| └ 81. | 2,816 | BT-RSVD-NEW-SERVICES-WF2 | BT Italia S.p.A. | ASSIGNED PA | Jan 30, 2025 | abuse. via IT-RETELIT-X-20030225 |
| └ 81.174.126.0/29 | 8 | BT-CUST-Free | 'ex ZUCCHETTI.COM SRL' | ASSIGNED PA | Jan 30, 2025 | abuse. via IT-RETELIT-X-20030225 |
| └ 81.174.126.8/29 | 8 | SANTANDER-DR-7 | unknown | ASSIGNED PA | Feb 10, 2024 | abuse. via IT-RETELIT-X-20030225 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
16,384 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 16,112 | 98% | 3 | |
| Business | 272 | 1.7% | 3 |
Network & registry
Origin network
AS3313
IT
- Name
- Retelit-X S.R.L.
- Type
- Internet provider
- Registered
- Feb 6, 1995
- Domain
- retelit.it
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2006
- Current origin since
- Feb 2006 · 21 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS3313 | RIPE | I.NET Alloc block route object | INET-NOC | Jan 26, 2006 |
Whois
Registration for this announcement
- Range
- 81.
174. 64. 0/ 18 - Netname
- IT-RETELIT-X-20030225
- Registrant
- Retelit-X S.R.L.
- Registrant country
- IT
- Organization
- Retelit-X S.R.L. (ORG-RS521-RIPE)
- Org country
- IT
- Type
- ALLOCATED PA
- Created
- Jul 16, 2026
- Updated
- Jul 16, 2026
- Maintainer
- lir-it-retelit-x-1-MNT
- RIR
- RIPE NCC
- Country
- IT
- Delegated
- Feb 25, 2003
- Status
- assigned
Report abuse
Abuse contact
- abuse.
italyg@ retelit. it - Name
- Abuse-C Role
- Handle
- AR79339-RIPE