81.21.154.0/24

AS62862 · Rapid Fiber Internet, LLC

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Summary

Country	United States
Domain	rapid-fiber.com
ASN	AS62862
Parent Range	81.21.144.0/20
Registry	ARIN
ID	RFIL-1

WHOIS Details

NetHandle:      NET-81-21-144-0-1
OrgID:          RFIL-1
Parent:         NET-81-0-0-0-1
NetName:        RFIL-1
NetRange:       81.21.144.0 - 81.21.159.255
NetType:        allocation
RegDate:        2023-06-02
Updated:        2023-06-02
Source:         ARIN


OrgID:          RFIL-1
OrgName:        Rapid Fiber Internet, LLC
CanAllocate:    
Street:         11340 100th Street
City:           Live Oak
State/Prov:     FL
Country:        US
PostalCode:     32060
RegDate:        2023-03-24
Updated:        2025-04-06
OrgAdminHandle: TECHP92-ARIN
OrgTechHandle:  TECHP92-ARIN
OrgAbuseHandle: TECHP92-ARIN
OrgNOCHandle:   TECHP92-ARIN
OrgRoutingHandle:   TECHP92-ARIN
OrgDNSHandle:   TECHP92-ARIN
Source:         ARIN


POCHandle:      TECHP92-ARIN
IsRole:         Y
LastName:       Tech POC
FirstName:      
Street:         11340 100th St
City:           Live Oak
State/Prov:     FL
Country:        US
PostalCode:     32060
RegDate:        2023-05-15
Updated:        2025-09-08
OfficePhone:    +1-386-678-6836
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 81.21.154.0/24

Range	ASN	Company	Num of IPs
81.21.144.0/20	AS62862	Rapid Fiber Internet, LLC	4,096

Nearby Ranges

BGP prefixes that overlap with 81.21.0.0/16

Range	ASN	Company	Num of IPs
81.21.112.0/20	AS44462	Stadtwerke Muerzzuschlag GmbH	4,096
81.21.240.0/20	AS1257	Tele2 Sverige AB	4,096
81.21.144.0/20	AS62862	Rapid Fiber Internet, LLC	4,096
81.21.32.0/20	AS16229	Primetel PLC	4,096
81.21.16.0/20	AS30848	UNIDATA S.p.A.	4,096
81.21.48.0/20	AS39228	Integrated Networks Co.	4,096
81.21.32.0/20	AS8544	Primetel PLC	4,096
81.21.128.0/21	AS12505	Banco BPM S.P.A	2,048
81.21.136.0/21	AS28878	Signet B.V.	2,048
81.21.232.0/22	AS203020	HostRoyale Technologies Pvt Ltd	1,024
81.21.228.0/22	AS213005	Invermae Solutions SL	1,024
81.21.103.0/24	AS31065	eGOV project_1	256
81.21.104.0/24	AS31065	eGOV project_2	256
81.21.105.0/24	AS31065	eGOV project_3	256
81.21.106.0/24	AS31065	National_Telecom_Regulatory_Authority_Egypt	256
81.21.107.0/24	AS31065	MCIT Network	256
81.21.108.0/24	AS31065	MCIT Network	256
81.21.109.0/24	AS31065	Ministry of Communications & IT network.	256
81.21.96.0/24	AS31065	National Telecom Regulatory Authority_2	256
81.21.97.0/24	AS31065	Ministry of Communications and Information Technology	256
81.21.99.0/24	AS31065	Egyptian Ministry of Communication and IT projects. Secondry DNS, AfriNIC whois db servers mirroring, others.	256
81.21.136.0/24	AS31586	Signet Son	256
81.21.48.0/24	AS39228	iNet Backbone Devices	256
81.21.49.0/24	AS39228	Dialup Pool 1 for iNET	256
81.21.50.0/24	AS39228	DSL Pool for iNET	256
81.21.51.0/24	AS39228	Dialup Pool 2 for iNET	256
81.21.179.0/24	AS39244	ST	256
81.21.2.0/24	AS5065	Bunny Communications LLC	256
81.21.8.0/24	AS50670	VTEL HOLDINGS LIMITED/JORDAN CO.	256
81.21.9.0/24	AS50670	VTEL HOLDINGS LIMITED/JORDAN CO.	256
81.21.0.0/24	AS61317	Private Customer	256
81.21.1.0/24	AS834	VTEL HOLDINGS LIMITED/JORDAN CO.	256
81.21.4.0/24	AS834	VTEL HOLDINGS LIMITED/JORDAN CO.	256
81.21.7.0/24	AS834	VTEL HOLDINGS LIMITED/JORDAN CO.	256
81.21.38.0/24	AS8544	Primetel PLC	256
81.21.41.0/24	AS8544	Primetel PLC	256
81.21.46.0/24	AS8544	NetWay LTD	256
81.21.175.0/24	AS8685	DorukNet	256
81.21.47.0/24	AS16229	NetWay LTD	256
81.21.206.0/24	AS200094	PHU MIROLAN Miroslaw Weclaw	256
81.21.224.0/24	AS209041	CoreIT AB	256
81.21.225.0/24	AS209041	CoreIT AB	256
81.21.226.0/24	AS209041	CoreIT AB	256
81.21.227.0/24	AS209041	CoreIT AB	256
81.21.3.0/24	AS211440	Private Customer	256
81.21.43.0/24	AS30916	NetWay LTD	256
81.21.45.0/24	AS30916	NetWay LTD	256
81.21.102.0/24	AS31065	Egypt Radio and Television Union	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.21.154.25	corbettcloud.casa	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

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

IP Address	ASN	Details
81.21.154.1	AS62862 Rapid Fiber Internet, LLC	`9.02ms` from Atlanta, 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
86.98.223.8	AS5384 Emirates Internet	`2.53ms` from Al Fujairah City, AE
40.127.150.88	AS8075 Microsoft Corporation	`0.13ms` from Dublin, IE
79.241.218.152	AS3320 Deutsche Telekom AG	`4.66ms` from Duesseldorf, DE
113.22.50.200	AS18403 FPT Telecom Company	`4.21ms` from Hanoi, VN
27.109.202.232	AS4609 Companhia de Telecomunicacoes de Macau SARL	`2.97ms` from Hong Kong, HK
81.215.216.168	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.85ms` from Istanbul, TR
86.169.172.8	AS2856 British Telecommunications PLC	`1.73ms` from London, GB
137.25.51.152	AS20115 Charter Communications LLC	`6.17ms` from Los Angeles, US
104.224.154.248	AS25820 IT7 Networks Inc	`0.35ms` from Los Angeles, US
15.158.28.104	AS16509 Amazon.com, Inc.	`0.21ms` from Milan, IT
208.79.7.136	AS53915 SECURITY EQUIPMENT INC	`19.02ms` from Minneapolis, US
27.203.45.40	AS4837 CHINA UNICOM China169 Backbone	`10.39ms` from Qingdao, CN
98.87.122.168	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
187.13.151.184	AS7738 V tal	`1.38ms` from Rio de Janeiro, BR
43.246.187.184	AS55547 WOODSNET-PH	`0.35ms` from Taipei, TW
126.70.13.136	AS17676 SoftBank Corp.	`4.30ms` from Tokyo, JP
114.182.39.40	AS4713 NTT DOCOMO BUSINESS,Inc.	`12.04ms` from Tokyo, JP
212.85.116.152	AS12824 home.pl sp. z o.o.	`1.15ms` from Warsaw, PL
195.202.214.24	AS6730 Sunrise GmbH	`12.34ms` from Zuerich, CH
154.243.248.200	AS36947 Telecom Algeria	`10.03ms` from Algiers, DZ
24.237.97.152	AS8047 GENERAL COMMUNICATION, INC.	`6.66ms` from Anchorage, US
111.231.196.232	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.82ms` from Chengdu, CN
173.248.151.248	AS30475 Handy Networks, LLC	`0.15ms` from Greenwood Village, US
178.165.48.24	AS34700 MAXNET TELECOM, LTD	`7.03ms` from Kharkiv, UA
187.90.127.56	AS26599 TELEFÔNICA BRASIL S.A	`2.13ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -f2 81.21.154.1

traceroute to 81.21.154.1 (81.21.154.1): 64 hops max, 52 byte packets

2 [AS174] 154.54.40.177 3.005 ms

3 [AS174] 154.54.173.130 10.73 ms

4 [AS174] 154.54.46.178 11.514 ms

5 [AS174] 154.54.12.82 12.267 ms

6 [AS3356] 4.69.132.74 32.435 ms

7 [AS62862] 81.21.154.1 35.022 ms

Measurement taken from

IPinfo ProbeNet in Nashville, US

On January 30th 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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