Data as of Nov 9, 2026
81.173.104.0/21
No anonymizer space · no proxy exits in 30 daysTelefonica Global Solutions SL
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 |
|---|---|---|---|---|---|---|
| 81.173.104.0/21 | 2,048 | ES-TDATACORP-20030219 | Telefonica Global Solutions SL (ORG-TDC1-RIPE) · ES | ALLOCATED PA | Dec 23, 2016 | abuse. |
| └ 81.173.105.192/27 | 32 | SIPTRUNK-Londres | unknown | ASSIGNED PA | Mar 23, 2023 | abuse. via ES-TDATACORP-20030219 |
| └ 81.173.110.131/32 | 1 | INET-Belgium | unknown | ASSIGNED PA | Sep 24, 2024 | abuse. via ES-TDATACORP-20030219 |
| └ 81.173.110.213/32 | 1 | INET-Belgium | unknown | ASSIGNED PA | Sep 24, 2024 | abuse. via ES-TDATACORP-20030219 |
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
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Unknown | 2,014 | 98% | 4 | |
| Business | 34 | 1.7% | 3 |
Network & registry
Origin network
AS12956
ES
- Name
- Telefonica Global Solutions SL
- Type
- Internet provider
- Registered
- Jan 26, 2000
- Domain
- telxius.com
- Website
- www.telxius.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2017
- Current origin since
- Mar 2017 · 9.6 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 81.
173. 104. 0/ 21 - Netname
- ES-TDATACORP-20030219
- Registrant
- Telefonica Global Solutions SL
- Registrant country
- ES
- Organization
- Telefonica Global Solutions SL (ORG-TDC1-RIPE)
- Org country
- ES
- Type
- ALLOCATED PA
- Created
- Dec 23, 2016
- Updated
- Sep 21, 2021
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- ES
- Delegated
- Feb 19, 2003
- Status
- assigned
Report abuse
Abuse contact
- abuse.
businesssolutions@ telefonica. com - Name
- TDATANET GROUP
- Handle
- TG171-RIPE