8.21.129.0/24

AS55136 · CARLTON FIELDS, P.A.

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Summary

Country	United States
Domain	cfjblaw.com
ASN	AS55136
Registry	ARIN
ID	LPL-141-CARLT-1-8-21-129

WHOIS Details

NetHandle:      NET-8-21-129-0-1
OrgID:          CARLT-1
Parent:         NET-8-8-9-0-3
NetName:        LPL-141-CARLT-1-8-21-129
NetRange:       8.21.129.0 - 8.21.129.255
NetType:        reassignment
RegDate:        2019-02-05
Updated:        2023-12-28
Source:         ARIN


OrgID:          CARLT-1
OrgName:        CARLTON FIELDS, P.A.
CanAllocate:    
Street:         4221 W BOY SCOUT BLVD
City:           TAMPA
State/Prov:     FL
Country:        US
PostalCode:     33607
RegDate:        2004-04-12
Updated:        2013-02-05
OrgAdminHandle: BWH86-ARIN
OrgTechHandle:  BWH86-ARIN
OrgAbuseHandle: BWH86-ARIN
OrgNOCHandle:   BWH86-ARIN
Source:         ARIN


POCHandle:      BWH86-ARIN
IsRole:         N
LastName:       Hill
FirstName:      Brian
Street:         4221 W Boy Scout Blvd
Street:         Ste 1000
City:           Tampa
State/Prov:     FL
Country:        US
PostalCode:     33607
RegDate:        2013-02-04
Updated:        2022-08-25
OfficePhone:    +1-813-229-4247
Mailbox:        bhill@carltonfields.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 8.21.0.0/16

Range	ASN	Company	Num of IPs
8.21.68.0/22	AS40526	Gap, Inc. Direct	1,024
8.21.208.0/23	AS23089	Hotwire Communications	512
8.21.220.0/23	AS23089	Hotwire Communications	512
8.21.222.0/23	AS23089	Hotwire Communications	512
8.21.13.0/24	AS13335	Cloudflare, Inc.	256
8.21.14.0/24	AS394161	Tesla Motors, Inc.	256
8.21.143.0/24	AS136796	Daytona Net Works, Inc.	256
8.21.151.0/24	AS393762	Restaurant Supply Chain Solutions, LLC	256
8.21.164.0/24	AS32308	Contactual, Inc.	256
8.21.212.0/24	AS33740	TMG Health, Inc	256
8.21.218.0/24	AS23089	Hotwire Communications	256
8.21.227.0/24	AS396146	Therap Services	256
8.21.230.0/24	AS23089	Hotwire Communications	256
8.21.234.0/24	AS32746	WBS Connect, LLC	256
8.21.239.0/24	AS13335	Cloudflare, Inc.	256
8.21.24.0/24	AS397756	PowerSchool	256
8.21.41.0/24	AS16276	OVH Hosting, Inc.	256
8.21.51.0/24	AS23304	Rackco.com	256
8.21.8.0/24	AS13335	Cloudflare, Inc.	256
8.21.81.0/24	AS22147	TowardEX Technologies International, Inc.	256
8.21.83.0/24	AS20353	Adage Capital Partners, LLC	256
8.21.9.0/24	AS13335	Cloudflare, Inc.	256
8.21.98.0/24	AS397336	Virtual Sprout	256
8.21.10.0/24	AS13335	Cloudflare, Inc.	256
8.21.99.0/24	AS16493	Abercrombie & Fitch	256
8.21.110.0/24	AS13335	Cloudflare, Inc.	256
8.21.111.0/24	AS13335	Cloudflare, Inc.	256
8.21.12.0/24	AS395747	Cloudflare, Inc.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
8.21.129.3	AS55136 CARLTON FIELDS, P.A.	`2.79ms` from Orlando, 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
36.90.35.56	AS7713 PT Telekomunikasi Indonesia	`8.30ms` from Batam, ID
73.234.175.40	AS7922 Comcast Cable Communications, LLC	`7.66ms` from Boston, US
85.216.187.24	AS6830 Liberty Global B.V.	`8.21ms` from Bratislava, SK
172.72.184.184	AS11426 Charter Communications Inc	`5.47ms` from Charlotte, US
108.129.209.56	AS16509 Amazon.com, Inc.	`0.41ms` from Dublin, IE
47.118.135.72	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.94ms` from Hangzhou, CN
115.199.255.248	AS4134 CHINANET-BACKBONE	`5.84ms` from Hangzhou, CN
41.220.208.8	AS29032 DATANET LLC	`0.20ms` from Kampala, UG
122.160.237.248	AS24560 Bharti Airtel Ltd., Telemedia Services	`0.73ms` from Kolkata, IN
31.96.124.136	AS2856 British Telecommunications PLC	`2.77ms` from London, GB
95.251.85.216	AS3269 Telecom Italia S.p.A.	`18.72ms` from Milan, IT
109.107.188.8	AS216218 "DATA 1" LLC	`1.51ms` from Moscow, RU
49.128.136.24	AS10001 Mics Network Corporation	`5.07ms` from Osaka, JP
221.214.185.232	AS4837 CHINA UNICOM China169 Backbone	`4.64ms` from Qingdao, CN
54.84.243.136	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
183.121.65.8	AS4766 Korea Telecom	`5.80ms` from Seoul, KR
37.6.182.232	AS25472 Nova Telecommunications & Media Single Member S.A	`5.34ms` from Athens, GR
190.27.142.168	AS19429 ETB - Colombia	`1.04ms` from Bogota, CO
78.175.21.8	AS9121 Turk Telekomunikasyon Anonim Sirketi	`10.85ms` from Bursa, TR
91.7.240.184	AS3320 Deutsche Telekom AG	`7.89ms` from Frankfurt am Main, DE
101.37.130.104	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.76ms` from Hangzhou, CN
182.186.171.248	AS17557 Pakistan Telecommunication Company Limited	`10.41ms` from Islamabad, PK
109.150.195.168	AS2856 British Telecommunications PLC	`6.20ms` from London, GB
92.56.51.88	AS12479 Orange Espagne SA	`12.04ms` from Madrid, ES
81.41.177.248	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.91ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 8.21.129.1

traceroute to 8.21.129.1 (8.21.129.1): 64 hops max, 52 byte packets

1 [AS33182] 67.23.235.129 85.328 ms

2 [AS33182] 198.49.72.66 0.294 ms

3 *

4 [AS3356] 4.69.226.13 2.507 ms

5 [AS55136] 8.21.129.1 3.106 ms

Measurement taken from

IPinfo ProbeNet in Orlando, US

On September 11th 2025

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.

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