166.78.128.0/18
AS33070 · Rackspace Hosting
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| Country |
United States
|
| Domain | rackspace.com |
| ASN | AS33070 |
| Registry | ARIN |
| ID | RACKS-8-NET-11 |
WHOIS Details
NetHandle: NET-166-78-0-0-1 OrgID: RACKS-8 Parent: NET-166-0-0-0-0 NetName: RACKS-8-NET-11 NetRange: 166.78.0.0 - 166.78.255.255 NetType: allocation OriginAS: 19994 RegDate: 2012-10-17 Updated: 2012-10-17 Source: ARIN OrgID: RACKS-8 OrgName: Rackspace Hosting CanAllocate: Street: 1718 Dry Creek Way Street: Ste 115 City: San Antonio State/Prov: TX Country: US PostalCode: 78259-1837 RegDate: 2010-03-29 Updated: 2025-01-31 OrgAdminHandle: IPADM17-ARIN OrgTechHandle: HANSE157-ARIN OrgTechHandle: IPADM17-ARIN OrgTechHandle: ZR9-ARIN OrgAbuseHandle: ABUSE45-ARIN OrgNOCHandle: HANSE157-ARIN Source: ARIN POCHandle: HANSE157-ARIN IsRole: N LastName: Hansell FirstName: Chris Street: 1718 Dry Creek Way City: San Antonio State/Prov: TX Country: US PostalCode: 78259 RegDate: 2015-09-11 Updated: 2025-05-06 OfficePhone: +1-210-312-4000 Mailbox: chris.hansell@rackspace.com Mailbox: hostmaster@rackspace.com Source: ARIN POCHandle: ABUSE45-ARIN IsRole: Y LastName: Abuse Desk FirstName: Street: 5000 Walzem Rd City: San Antonio State/Prov: TX Country: US PostalCode: 78218 RegDate: 2002-09-25 Updated: 2022-09-30 OfficePhone: +1-210-312-4000 Mailbox: abuse@rackspace.com Source: ARIN POCHandle: ZR9-ARIN IsRole: N LastName: Rackspace FirstName: com Street: 5000 Walzem Rd City: San Antonio State/Prov: TX Country: US PostalCode: 78218 RegDate: 2000-02-08 Updated: 2022-10-31 OfficePhone: +1-210-312-4000 Mailbox: hostmaster@rackspace.com Source: ARIN POCHandle: IPADM17-ARIN IsRole: Y LastName: IPADMIN FirstName: Street: 1718 Dry Creek Way Street: Ste 115 City: San Antonio State/Prov: TX Country: US PostalCode: 78259-1837 RegDate: 2002-09-16 Updated: 2025-06-23 OfficePhone: +1-210-312-4000 Mailbox: hostmaster@rackspace.com Source: ARIN
Hosted domains
There are 2,491 domain names hosted across 495 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 166.78.137.74 | grbn.com | 900 |
| 166.78.135.90 | cashforgoldlocations.com | 221 |
| 166.78.156.101 | birthtourism.com | 71 |
| 166.78.174.147 | relentlessseven.net | 52 |
| 166.78.181.36 | thales-optem.com | 38 |
| 166.78.156.126 | crawfordss.net | 28 |
| 166.78.178.134 | ddrheating.info | 27 |
| 166.78.156.127 | dfwdiscovery.us | 24 |
| 166.78.151.78 | renovatefw.org | 22 |
| 166.78.156.125 | familycenterspreschools.org | 20 |
| 166.78.174.162 | avaroseagency.com | 20 |
| 166.78.145.79 | ballisticsacademy.com | 19 |
| 166.78.151.155 | capture.as | 19 |
| 166.78.158.130 | foi5.com | 17 |
| 166.78.174.41 | camclarkfordpromo.com | 17 |
| 166.78.145.110 | profamilyprocessing.org | 16 |
| 166.78.160.234 | sjgames.com | 15 |
| 166.78.175.207 | freedomcampgrounds.com | 13 |
| 166.78.187.107 | storeward.io | 13 |
| 166.78.142.47 | passportemarica.com | 13 |
Hosted domains API
Pingable IPs
594 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 166.78.130.1 |
1.21ms from Dallas,
US
|
|
| 166.78.184.232 |
0.89ms from Dallas,
US
|
|
| 166.78.159.85 |
1.02ms from Dallas,
US
|
|
| 166.78.180.1 |
1.09ms from Dallas,
US
|
|
| 166.78.166.27 |
0.94ms from Dallas,
US
|
|
| 166.78.156.48 |
0.89ms from Dallas,
US
|
|
| 166.78.169.2 |
1.13ms from Dallas,
US
|
|
| 166.78.178.62 |
0.94ms from Dallas,
US
|
|
| 166.78.187.107 |
1.10ms from Dallas,
US
|
|
| 166.78.148.16 |
1.00ms from Dallas,
US
|
|
| 166.78.149.204 |
1.02ms from Dallas,
US
|
|
| 166.78.135.214 |
0.96ms from Dallas,
US
|
|
| 166.78.136.16 |
0.95ms from Dallas,
US
|
|
| 166.78.157.148 |
1.05ms from Dallas,
US
|
|
| 166.78.143.1 |
1.10ms from Dallas,
US
|
|
| 166.78.167.72 |
1.12ms from Dallas,
US
|
|
| 166.78.146.2 |
1.15ms from Dallas,
US
|
|
| 166.78.145.169 |
0.92ms from Dallas,
US
|
|
| 166.78.185.132 |
0.92ms from Dallas,
US
|
|
| 166.78.173.2 |
1.28ms from Dallas,
US
|
|
| 166.78.150.214 |
0.97ms from Dallas,
US
|
|
| 166.78.174.153 |
0.89ms from Dallas,
US
|
|
| 166.78.164.219 |
1.27ms from Dallas,
US
|
|
| 166.78.144.220 |
0.97ms from Dallas,
US
|
|
| 166.78.177.2 |
1.06ms from Dallas,
US
|
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 |
|---|---|---|
| 75.137.245.98 |
12.34ms from Atlanta,
US
|
|
| 171.101.153.210 |
5.74ms from Bangkok,
TH
|
|
| 3.18.238.226 |
0.13ms from Columbus,
US
|
|
| 78.94.75.18 |
6.89ms from Frankfurt am Main,
DE
|
|
| 186.3.248.178 |
1.94ms from Guayaquil,
EC
|
|
| 121.199.29.226 |
2.14ms from Hangzhou,
CN
|
|
| 154.92.85.114 |
0.89ms from Hong Kong,
HK
|
|
| 210.176.88.226 |
1.04ms from Hong Kong,
HK
|
|
| 218.22.68.162 |
7.08ms from Nanchang,
CN
|
|
| 23.201.170.226 |
0.27ms from New York City,
US
|
|
| 91.144.189.226 |
8.76ms from Novosibirsk,
RU
|
|
| 71.46.60.98 |
1.52ms from Orlando,
US
|
|
| 143.106.14.162 |
2.52ms from Osasco,
BR
|
|
| 176.191.176.2 |
2.27ms from Paris,
FR
|
|
| 38.30.8.114 |
1.58ms from San Jose,
US
|
|
| 64.89.70.2 |
0.18ms from Seattle,
US
|
|
| 60.12.51.2 |
8.74ms from Shanghai,
CN
|
|
| 91.145.12.2 |
7.79ms from Stockholm,
SE
|
|
| 39.110.8.18 |
2.58ms from Tokyo,
JP
|
|
| 180.131.227.242 |
1.29ms from Tokyo,
JP
|
|
| 47.51.81.226 |
11.10ms from Ashburn,
US
|
|
| 12.87.172.194 |
10.56ms from Ashburn,
US
|
|
| 20.47.31.2 |
0.52ms from Ashburn,
US
|
|
| 213.222.181.114 |
0.85ms from Budapest,
HU
|
|
| 200.32.86.82 |
0.98ms from Buenos Aires,
AR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Dallas, 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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