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Summary

Country	United States
Domain	telefonica.com
ASN	AS12956
Registry	ARIN
ID	TDATANET-IPV6

WHOIS Details

V6NetHandle:    NET6-2001-1820-1
OrgID:          TIWSU
Parent:         NET6-2001-1800-0
NetName:        TDATANET-IPV6
NetRange:       2001:1820:: - 2001:1820:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
NetType:        allocation
RegDate:        2003-06-20
Updated:        2012-10-01
Source:         ARIN


OrgID:          TIWSU
OrgName:        TelXius Cable USA, Inc.
CanAllocate:    
Street:         11300 N.W. 25th Street
City:           Miami
State/Prov:     FL
Country:        US
PostalCode:     33172
Comment:        www.internationalservices.telefonica.com
RegDate:        2012-08-22
Updated:        2024-11-25
OrgAdminHandle: IPCOO-ARIN
OrgTechHandle:  GTH46-ARIN
OrgTechHandle:  IPCOO-ARIN
OrgAbuseHandle: INTER186-ARIN
Source:         ARIN


POCHandle:      GTH46-ARIN
IsRole:         N
LastName:       Gimeno Torcal 
FirstName:      Hugo
Street:         ronda de la comunicacion West 3 building
City:           Madrid
State/Prov:     
Country:        ES
PostalCode:     
RegDate:        2019-03-27
Updated:        2024-08-14
OfficePhone:    +0034914830474
Mailbox:        hugo.gimenotorcal@telefonica.com
Source:         ARIN


POCHandle:      INTER186-ARIN
IsRole:         Y
LastName:       Internal Security
FirstName:      
Street:         Ronda de la Comunicacion. Oeste 3. Planta 2.
City:           Madrid
State/Prov:     
Country:        ES
PostalCode:     28050
RegDate:        2022-08-11
Updated:        2023-08-10
OfficePhone:    +914830470 
Mailbox:        abuse.globalsolutions@telefonica.com
Mailbox:        security.globalsolutions@telefonica.com
Source:         ARIN


POCHandle:      IPCOO-ARIN
IsRole:         Y
LastName:       IP Coordinator
FirstName:      
Street:         Ronda de la Comunicacion. Oeste 3. Planta 2.
City:           Madrid
State/Prov:     
Country:        ES
PostalCode:     28050
RegDate:        2002-10-03
Updated:        2025-07-11
OfficePhone:    +914830470
Mailbox:        bbcore.businesssolutions@telefonica.com
Mailbox:        ipnoc.businesssolutions@telefonica.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 2001:1820::/32

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
166.88.104.48	AS7029 Windstream Communications LLC	`0.60ms` from Ashburn, US
20.49.102.0	AS8075 Microsoft Corporation	`0.30ms` from Boydton, US
83.144.178.16	AS2860 NOS COMUNICACOES, S.A.	`3.05ms` from Braga, PT
80.200.28.48	AS5432 Proximus NV	`2.01ms` from Brussels, BE
76.150.128.112	AS7922 Comcast Cable Communications, LLC	`5.93ms` from Chicago, US
93.107.227.144	AS15502 Vodafone Ireland Limited	`2.88ms` from Dublin, IE
76.173.60.192	AS20001 Charter Communications Inc	`4.35ms` from Honolulu, US
170.233.98.0	AS265077 J P DOS SANTOS	`4.64ms` from Joao Pessoa, BR
110.74.149.128	AS45668 AIMS Data Centre Sdn Bhd	`0.49ms` from Kuala Lumpur, MY
46.24.183.48	AS12430 VODAFONE ESPANA S.A.U.	`10.09ms` from Madrid, ES
87.19.34.16	AS3269 Telecom Italia S.p.A.	`7.86ms` from Rome, IT
73.41.31.16	AS7922 Comcast Cable Communications, LLC	`7.35ms` from San Jose, US
118.58.230.240	AS4766 Korea Telecom	`5.50ms` from Seoul, KR
86.88.210.192	AS1136 KPN B.V.	`2.80ms` from Amsterdam, NL
143.177.38.208	AS50266 Odido Netherlands B.V.	`2.94ms` from Amsterdam, NL
45.53.170.48	AS5650 Frontier Communications of America, Inc.	`19.25ms` from Ashburn, US
186.8.59.128	AS19422 Telefonica Moviles del Uruguay SA	`10.02ms` from Buenos Aires, AR
73.95.113.80	AS7922 Comcast Cable Communications, LLC	`6.35ms` from Denver, US
89.1.132.144	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`3.46ms` from Duesseldorf, DE
58.149.32.112	AS3786 LG DACOM Corporation	`2.73ms` from Incheon, KR
94.78.201.128	AS12389 PJSC Rostelecom	`0.97ms` from Krasnoyarsk, RU
146.70.119.176	AS9009 M247 Europe SRL	`0.30ms` from London, GB
23.240.183.240	AS20001 Charter Communications Inc	`3.89ms` from Los Angeles, US
68.122.100.16	AS7018 AT&T Enterprises, LLC	`1.75ms` from Los Angeles, US
68.193.88.32	AS6128 Cablevision Systems Corp.	`6.18ms` from New York City, US

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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