1. All IP Ranges
  2. 209.0.0.0/8
  3. 209.249.0.0/16
  4. AS53888  | 209.249.231.0/24

209.249.231.0/24

AS53888  ·  RUBIN POSTAER AND ASSOCIATES

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Summary

Country United States
Domain rpa.com
ASN AS53888
Parent Range 209.249.0.0/16
Registry ARIN
ID ABOV-T01095-209-249-231-0-24

WHOIS Details

NetHandle:      NET-209-249-231-0-1
OrgID:          RPA-22
Parent:         NET-209-249-0-0-1
NetName:        ABOV-T01095-209-249-231-0-24
NetRange:       209.249.231.0 - 209.249.231.255
NetType:        reassignment
Comment:        [email protected]
RegDate:        2011-08-15
Updated:        2011-08-15
Source:         ARIN


OrgID:          RPA-22
OrgName:        RUBIN POSTAER AND ASSOCIATES
CanAllocate:    
Street:         2525 COLORADO AV
City:           SANTA MONICA
State/Prov:     CA
Country:        US
PostalCode:     90404
RegDate:        2003-09-05
Updated:        2025-07-01
OrgAdminHandle: IYERA-ARIN
OrgTechHandle:  PAULO19-ARIN
OrgTechHandle:  ZARLE7-ARIN
OrgAbuseHandle: PAULO19-ARIN
OrgNOCHandle:   PAULO19-ARIN
Source:         ARIN


POCHandle:      IYERA-ARIN
IsRole:         N
LastName:       Iyer
FirstName:      Arun
Street:         2525 Colorado Ave, Suite 100
City:           Santa Monica
State/Prov:     CA
Country:        US
PostalCode:     90404
RegDate:        2025-07-01
Updated:        2025-07-01
OfficePhone:    +1-310-633-6008
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ZARLE7-ARIN
IsRole:         N
LastName:       Zarlenga
FirstName:      Paula
Street:         2525 Colorado Ave, Suite 100
City:           Santa Monica
State/Prov:     CA
Country:        US
PostalCode:     90404
RegDate:        2025-07-01
Updated:        2025-07-01
OfficePhone:    +1-310-633-6067
MobilePhone:    +1-818-523-3726
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      PAULO19-ARIN
IsRole:         N
LastName:       Paulos
FirstName:      Dan
Street:         2525 Colorado Ave, Suite 100
City:           Santa Monica
State/Prov:     CA
Country:        US
PostalCode:     90404
RegDate:        2025-07-01
Updated:        2025-07-01
OfficePhone:    +1-310-633-6066
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 209.249.231.0/24

Range ASN Company Num of IPs
209.249.0.0/16 AS6461 Zayo Bandwidth 65,536
209.249.0.0/16 AS53799 Zayo Bandwidth 65,536
209.249.0.0/16 AS54761 Zayo Bandwidth 65,536
209.249.0.0/16 AS22866 Zayo Bandwidth 65,536
209.249.0.0/16 AS40551 Zayo Bandwidth 65,536
209.249.0.0/16 AS53793 Zayo Bandwidth 65,536

Nearby Ranges

BGP prefixes that overlap with 209.249.0.0/16

Range ASN Company Num of IPs
209.249.0.0/16 AS53799 Zayo Bandwidth 65,536
209.249.0.0/16 AS40551 Zayo Bandwidth 65,536
209.249.0.0/16 AS54761 Zayo Bandwidth 65,536
209.249.0.0/16 AS22866 Zayo Bandwidth 65,536
209.249.0.0/16 AS53793 Zayo Bandwidth 65,536
209.249.0.0/16 AS6461 Zayo Bandwidth 65,536
209.249.71.0/24 AS17025 Arlington ISD 256
209.249.104.0/24 AS18778 CliftonLarsonAllen, LLP 256
209.249.200.0/24 AS21691 Toyota Financial Services Corporation 256
209.249.30.0/24 AS21691 Toyota Motor Credit Corporation 256
209.249.112.0/24 AS23235 Boston Medical Center 256
209.249.81.0/24 AS23376 EllumNet LLC 256
209.249.82.0/24 AS23376 EllumNet LLC 256
209.249.144.0/24 AS23482 iMAP Data, Inc. 256
209.249.38.0/24 AS23514 Quantlab 256
209.249.8.0/24 AS23514 Quantlab 256
209.249.4.0/24 AS25938 Soros Fund Management, LLC 256
209.249.16.0/24 AS11011 DuPont Frabros Technology LP 256
209.249.212.0/24 AS36246 17-909-2028 256
209.249.221.0/24 AS393320 Forty Niners Football Company LLC 256
209.249.250.0/24 AS394770 Axigent Technologies Group, Inc. 256
209.249.147.0/24 AS394868 Voab Communications 256
209.249.177.0/24 AS394973 Aarki Inc 256
209.249.179.0/24 AS394973 Aarki Inc 256
209.249.215.0/24 AS394973 Aarki Inc 256
209.249.57.0/24 AS399358 Mitel Networks, Inc. 256
209.249.190.0/24 AS40827 Hudson River Trading LLC 256
209.249.222.0/24 AS63199 Capital Online Data Service Co 256
209.249.15.0/24 AS63442 ServerFarm Realty 256
209.249.174.0/24 AS29833 Medical Informatics Engineering, Inc. 256
209.249.139.0/24 AS15202 Geller & Company LLC 256
209.249.251.0/24 AS15229 EDF Trading North America, LLC 256
209.249.77.0/24 AS15229 EDF Trading North America, LLC 256
209.249.103.0/24 AS17025 Education Service Center, Region 20 256
209.249.51.0/24 AS17025 Synology America Corp. 256

Hosted domains

There are 9 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
209.249.231.195 larrypostaer.us 8
209.249.231.153 rpahosting.com 1

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

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

IP Address ASN Details
209.249.231.2 AS53888 RUBIN POSTAER AND ASSOCIATES 0.59ms from Los Angeles, 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
67.101.12.88 AS20115 Charter Communications LLC 0.59ms from Ashburn, US
158.195.141.24 AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET 3.27ms from Bratislava, SK
153.0.162.248 AS4837 CHINA UNICOM China169 Backbone 16.93ms from Guangzhou, CN
18.102.43.200 AS16509 Amazon.com, Inc. 0.14ms from Milan, IT
31.197.5.200 AS3269 Telecom Italia S.p.A. 1.36ms from Milan, IT
193.104.223.248 AS196880 Leonardo S.p.A. 4.72ms from Rome, IT
14.34.142.168 AS4766 Korea Telecom 1.74ms from Seoul, KR
34.142.173.24 AS396982 Google LLC 0.13ms from Singapore, SG
52.65.198.8 AS16509 Amazon.com, Inc. 0.11ms from Sydney, AU
109.110.40.24 AS196949 Natalia Sergeevna Filicheva 0.28ms from Vladivostok, RU
72.95.118.88 AS13977 Fidium 2.46ms from Boston, US
143.239.81.40 AS1213 HEAnet CLG 5.26ms from Dublin, IE
23.83.235.152 AS25820 IT7 Networks Inc 0.26ms from Fremont, US
104.35.84.40 AS20001 Charter Communications Inc 5.43ms from Los Angeles, US
172.248.123.200 AS20001 Charter Communications Inc 7.19ms from Los Angeles, US
153.189.60.56 AS4713 NTT DOCOMO BUSINESS,Inc. 12.39ms from Osaka, JP
183.91.240.24 AS9976 Namincheon Brodcasting Co., Ltd. 1.54ms from Seoul, KR
114.134.44.56 AS9601 Niigata Communication Service 8.85ms from Tokyo, JP
162.253.141.72 AS6461 Zayo Bandwidth 0.41ms from Toronto, CA
9.163.228.88 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
65.111.8.184 AS200373 3xK Tech GmbH 0.19ms from Ashburn, US
20.232.105.216 AS8075 Microsoft Corporation 0.54ms from Ashburn, US
99.86.176.232 AS16509 Amazon.com, Inc. 0.70ms from Bengaluru, IN
95.144.129.40 AS2856 British Telecommunications PLC 1.56ms from London, GB
175.37.70.216 AS4804 Microplex PTY LTD 2.33ms from Melbourne, AU

Traceroute

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

$
traceroute -a -n -q1 -f2 209.249.231.2
traceroute to 209.249.231.2 (209.249.231.2): 64 hops max, 52 byte packets
3 *
4 [AS6461] 64.125.19.17 0.865 ms
5 [AS6461] 64.125.28.238 6.788 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, US
On

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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