205.240.224.0/20

AS6079 · RCN

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Summary

Country	United States
Domain	sprint.ly
ASN	AS6079
Registry	ARIN
ID	SPRINT-BLKF

WHOIS Details

NetHandle:      NET-205-240-0-0-1
OrgID:          SPRN-Z
Parent:         NET-205-0-0-0-0
NetName:        SPRINT-BLKF
NetRange:       205.240.0.0 - 205.247.255.255
NetType:        allocation
Comment:        ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
RegDate:        1995-04-24
Updated:        2020-12-29
TechHandle:     SPRINT-NOC-ARIN
Source:         ARIN


OrgID:          SPRN-Z
OrgName:        Sprint
CanAllocate:    
Street:         2450 N Street NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20037
Comment:        For abuse issues please send email to abuse@cogentco.com
Comment:        Law Enforcement requests should call the Corporate Security Hotline at
Comment:        800-877-7330, option 3
Comment:        Reassignment information for this block can be found at rwhois.cogentco.com 4321
Comment:        Geofeed https://geofeed.cogentco.com/geofeed.csv
RegDate:        2020-11-16
Updated:        2025-02-24
ReferralServer: rwhois://rwhois.cogentco.com:4321
OrgAdminHandle: SIE-ARIN
OrgTechHandle:  CHUYI-ARIN
OrgTechHandle:  IPALL-ARIN
OrgTechHandle:  SIE-ARIN
OrgTechHandle:  SWIS1-ARIN
OrgAbuseHandle: SWAET-ARIN
Source:         ARIN


POCHandle:      SWAET-ARIN
IsRole:         Y
LastName:       SprintLink Wireline AUP Enforcement Team
FirstName:      
Street:         198 Van Buren St
City:           Herndon
State/Prov:     VA
Country:        US
PostalCode:     20170
RegDate:        2022-02-25
Updated:        2024-09-16
OfficePhone:    +1-800-232-6895
Mailbox:        abuse@cogentco.com
Source:         ARIN


POCHandle:      IPALL-ARIN
IsRole:         Y
LastName:       IP Allocation
FirstName:      
Street:         2450 N Street NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20037
RegDate:        2002-11-13
Updated:        2025-07-08
OfficePhone:    +1-877-875-4311
Mailbox:        ipalloc@cogentco.com
Source:         ARIN


POCHandle:      CHUYI-ARIN
IsRole:         N
LastName:       Chu
FirstName:      Yi
Street:         198 Van Buren St
City:           Herndon
State/Prov:     VA
Country:        US
PostalCode:     20170
RegDate:        2011-05-17
Updated:        2025-06-16
OfficePhone:    +1-877-875-4311
Mailbox:        ychu@cogentco.com
Source:         ARIN


POCHandle:      SIE-ARIN
IsRole:         Y
LastName:       Sprint IP Engineering
FirstName:      
Street:         198 Van Buren St
City:           Herndon
State/Prov:     VA
Country:        US
PostalCode:     20170
RegDate:        2012-11-13
Updated:        2025-02-26
OfficePhone:    +1-571-250-6511
Mailbox:        deipaddy@cogentco.com
Mailbox:        ipalloc@cogentco.com
Source:         ARIN


POCHandle:      SWIS1-ARIN
IsRole:         Y
LastName:       SprintLink Wireline IP Services
FirstName:      
Street:         198 Van Buren St
City:           Herndon
State/Prov:     VA
Country:        US
PostalCode:     20170
RegDate:        2022-02-24
Updated:        2024-09-16
OfficePhone:    +1-888-667-7771
Mailbox:        deipaddy@cogentco.com
Source:         ARIN


POCHandle:      SPRINT-NOC-ARIN
IsRole:         Y
LastName:       IP Services
FirstName:      
Street:         12490 Sunrise Valley Drive
Street:         Mailstop: VARESB0213
City:           Reston
State/Prov:     VA
Country:        US
PostalCode:     20196
RegDate:        1970-01-01
Updated:        2012-07-05
OfficePhone:    +1-800-232-6895
Mailbox:        ipsa.noc@sprint.com
Source:         ARIN

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
70.160.251.148	AS22773 Cox Communications Inc.	`9.91ms` from Ashburn, US
8.41.80.100	AS6352 E*TRADE Financial Corporation	`12.67ms` from Atlanta, US
52.92.237.68	AS16509 Amazon.com, Inc.	`0.57ms` from Boardman, US
98.36.112.148	AS7922 Comcast Cable Communications, LLC	`7.53ms` from Fremont, US
217.30.247.100	AS29125 PJSC "Vimpelcom"	`6.75ms` from Kazan, RU
18.134.92.20	AS16509 Amazon.com, Inc.	`0.16ms` from London, GB
90.73.123.228	AS3215 Orange S.A.	`9.71ms` from Marseille, FR
97.86.114.52	AS20115 Charter Communications LLC	`14.43ms` from Minneapolis, US
153.202.206.228	AS4713 NTT Communications Corporation	`2.78ms` from Osaka, JP
108.205.4.52	AS7018 AT&T Enterprises, LLC	`3.23ms` from San Antonio, US
122.41.226.100	AS17858 LG POWERCOMM	`1.93ms` from Seoul, KR
112.171.79.212	AS4766 Korea Telecom	`1.15ms` from Seoul, KR
222.106.25.116	AS4766 Korea Telecom	`1.53ms` from Seoul, KR
20.27.5.212	AS8075 Microsoft Corporation	`0.14ms` from Tokyo, JP
99.243.61.36	AS812 Rogers Communications Canada Inc.	`6.56ms` from Toronto, CA
37.251.229.132	AS31317 AnschlussWerk GmbH	`4.95ms` from Vienna, AT
42.237.78.212	AS4837 CHINA UNICOM China169 Backbone	`4.74ms` from Zhengzhou, CN
223.196.82.68	AS55644 Vodafone Idea Ltd	`12.99ms` from Ahmedabad, IN
20.101.202.116	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
198.252.240.4	AS62507 City of Hampton, Virginia	`5.34ms` from Ashburn, US
180.150.179.180	AS23724 IDC, China Telecommunications Corporation	`2.74ms` from Beijing, CN
125.34.19.196	AS4808 China Unicom Beijing Province Network	`3.53ms` from Beijing, CN
31.22.194.132	AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`8.05ms` from Braga, PT
106.202.203.148	AS24560 Bharti Airtel Ltd., Telemedia Services	`10.09ms` from Delhi, IN
84.169.209.52	AS3320 Deutsche Telekom AG	`2.23ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f4 -m11 205.240.229.42

traceroute to 205.240.229.42 (205.240.229.42): 11 hops max, 52 byte packets

4 [AS3356] 4.68.62.233 0.701 ms

5 *

6 *

7 *

8 [AS174] 154.54.3.145 88.155 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Quito, EC

On August 22nd 2025

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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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