64.235.148.0/24

AS8447 · A1 Telekom Austria AG

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Summary

Country	United States
Domain	barracuda.com
ASN	AS8447
Registry	ARIN
ID	BARRACUDA

WHOIS Details

NetHandle:      NET-64-235-144-0-1
OrgID:          BARRA-7
Parent:         NET-64-0-0-0-0
NetName:        BARRACUDA
NetRange:       64.235.144.0 - 64.235.159.255
NetType:        allocation
Comment:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
RegDate:        2006-10-31
Updated:        2021-12-14
TechHandle:     BARRA1-ARIN
AbuseHandle:    BARRA1-ARIN
NOCHandle:      BARRA1-ARIN
Source:         ARIN


OrgID:          BARRA-7
OrgName:        Barracuda Networks, Inc.
CanAllocate:    
Street:         3175 S. Winchester Blvd
City:           Campbell
State/Prov:     CA
Country:        US
PostalCode:     95008
RegDate:        2005-08-29
Updated:        2018-12-03
OrgAdminHandle: BARRA1-ARIN
OrgTechHandle:  BARRA1-ARIN
OrgAbuseHandle: BARRA1-ARIN
OrgNOCHandle:   BARRA1-ARIN
Source:         ARIN


POCHandle:      BARRA1-ARIN
IsRole:         Y
LastName:       Barracuda Hostmaster
FirstName:      
Street:         3175 S. Winchester Blvd
City:           Campbell
State/Prov:     CA
Country:        US
PostalCode:     95008
RegDate:        2008-06-02
Updated:        2025-11-07
OfficePhone:    +1-408-342-5405
Mailbox:        hostmaster@barracuda.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 64.235.0.0/16

Range	ASN	Company	Num of IPs
64.235.224.0/19	AS3257	PacketExchange, Inc	8,192
64.235.64.0/19	AS25769	Garden Valley Telephone Company	8,192
64.235.160.0/19	AS36733	Comcast Cable Communications, LLC	8,192
64.235.224.0/19	AS5580	PacketExchange, Inc	8,192
64.235.192.0/19	AS21723	PMENN5	8,192
64.235.96.0/20	AS15024	Packetworks Inc.	4,096
64.235.0.0/20	AS399673	Tri-CoGo	4,096
64.235.112.0/20	AS31753	Inmarsat Government	4,096
64.235.38.0/24	AS26277	Santa Clara, CA Data Center	256
64.235.46.0/24	AS26277	Ashburn VA Datacenter	256
64.235.51.0/24	AS26277	Premia Networks, Las Vegas Network	256
64.235.33.0/24	AS26277	Amsterdam NL Datacenter	256
64.235.61.0/24	AS26277	Singapore SG Datacenter	256
64.235.58.0/24	AS26277	Dallas TX Datacenter	256
64.235.229.0/24	AS33494	IHNetworks, LLC	256
64.235.247.0/24	AS33494	IHNetworks, LLC	256
64.235.242.0/24	AS33494	IHNetworks, LLC	256
64.235.231.0/24	AS33494	IHNetworks, LLC	256
64.235.243.0/24	AS33494	IHNetworks, LLC	256
64.235.246.0/24	AS5580	GTT	256
64.235.244.0/24	AS5580	GTT	256
64.235.251.0/24	AS5580	T.Rove Price	256
64.235.225.0/24	AS5580	HCL	256
64.235.251.0/24	AS63168	T.Rove Price	256
64.235.35.0/24	AS26277	Dallas TX Datacenter	256
64.235.34.0/24	AS26277	Ashburn VA Datacenter	256
64.235.41.0/24	AS26277	Singapore SG Datacenter	256
64.235.37.0/24	AS26277	Amsterdam NL Datacenter	256
64.235.45.0/24	AS26277	Singapore SG Datacenter	256
64.235.43.0/24	AS26277	Singapore SG Datacenter	256
64.235.57.0/24	AS26277	Dallas TX Datacenter	256

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

8 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
64.235.148.21	AS8447 A1 Telekom Austria AG	`8.25ms` from Vienna, AT

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
172.206.74.184	AS8075 Microsoft Corporation	`0.79ms` from Boydton, US
91.179.168.88	AS5432 Proximus NV	`1.96ms` from Brussels, BE
41.41.186.248	AS8452 TE-AS	`2.26ms` from Cairo, EG
34.170.250.232	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
134.228.84.40	AS13490 Buckeye Cablevision, Inc.	`4.30ms` from Detroit, US
136.37.212.216	AS16591 Google Fiber Inc.	`0.80ms` from Kansas City, US
86.207.250.168	AS3215 Orange S.A.	`7.83ms` from Lyon, FR
128.101.30.232	AS217 University of Minnesota	`0.57ms` from Minneapolis, US
109.165.80.232	AS12389 PJSC Rostelecom	`16.47ms` from Moscow, RU
24.130.30.152	AS7922 Comcast Cable Communications, LLC	`5.79ms` from San Jose, US
185.125.170.216	AS56655 Gigahost AS	`0.06ms` from Sandefjord, NO
113.227.228.248	AS4837 CHINA UNICOM China169 Backbone	`8.37ms` from Tieling, CN
77.191.225.88	AS6805 Telefonica Germany GmbH & Co.OHG	`2.96ms` from Berlin, DE
80.98.42.136	AS21334 One Hungary Ltd.	`10.07ms` from Budapest, HU
3.129.136.88	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
77.73.3.168	AS50957 MEMSET Ltd	`0.43ms` from Maidenhead, GB
62.157.16.56	AS3320 Deutsche Telekom AG	`4.92ms` from Munich, DE
27.197.176.216	AS4837 CHINA UNICOM China169 Backbone	`5.89ms` from Qingdao, CN
3.234.14.40	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
101.71.112.152	AS4837 CHINA UNICOM China169 Backbone	`5.99ms` from Shanghai, CN
124.238.71.168	AS4134 CHINANET BACKBONE	`4.82ms` from Shijiazhuang, CN
107.155.236.88	AS29802 HIVELOCITY, Inc.	`0.22ms` from Tampa, US
103.255.22.136	AS2514 NTT PC Communications, Inc.	`0.70ms` from Tokyo, JP
40.115.255.136	AS8075 Microsoft Corporation	`0.53ms` from Tokyo, JP
5.185.40.216	AS5617 Orange Polska Spolka Akcyjna	`13.94ms` from Warsaw, PL

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f6 64.235.148.20

traceroute to 64.235.148.20 (64.235.148.20): 64 hops max, 52 byte packets

6 [AS8447] 195.3.64.91 8.264 ms

7 *

8 [AS8447] 64.235.148.20 8.467 ms

Measurement taken from

IPinfo ProbeNet in Vienna, AT

On April 13th 2026

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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