205.241.128.0/20

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:      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:      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:      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:      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:      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


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

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
52.12.96.4	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
41.250.181.52	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`7.47ms` from Casablanca, MA
152.3.50.4	AS13371 Duke University	`14.81ms` from Charlotte, US
69.245.242.68	AS7922 Comcast Cable Communications, LLC	`7.35ms` from Chicago, US
185.10.23.36	AS1547 INTERDNESTRKOM, Sovmestnoe Zakrytoe Aktsionernoe Obshchestvo	`3.20ms` from Chisinau, MD
73.78.108.20	AS7922 Comcast Cable Communications, LLC	`2.31ms` from Denver, US
51.210.217.116	AS16276 OVH SAS	`2.92ms` from Frankfurt am Main, DE
20.68.216.180	AS8075 Microsoft Corporation	`0.16ms` from London, GB
47.157.70.20	AS5650 Frontier Communications of America, Inc.	`2.16ms` from Los Angeles, US
134.29.34.52	AS675 Minnesota State Colleges and Universities	`4.12ms` from Minneapolis, US
103.27.170.4	AS152144 LIGHTSTORM ASIA PTE. LTD.	`0.18ms` from Mumbai, IN
171.50.216.212	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.04ms` from Pune, IN
52.20.1.36	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
75.101.62.36	AS46375 Sonic Telecom LLC	`7.09ms` from San Jose, US
114.219.161.20	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.33ms` from Shanghai, CN
5.223.22.4	AS215859 Hetzner Online GmbH	`0.44ms` from Singapore, SG
111.253.96.84	AS3462 Data Communication Business Group	`2.60ms` from Taichung, TW
66.197.232.4	AS2906 Netflix Streaming Services Inc.	`0.68ms` from Tampa, US
195.35.255.84	AS33915 Vodafone Libertel B.V.	`2.05ms` from Amsterdam, NL
45.86.138.100	AS21368 Phoenix IT SRL	`2.04ms` from Bucharest, RO
183.214.82.20	AS56047 China Mobile communications corporation	`5.14ms` from Changsha, CN
204.194.196.20	AS11609 ELAVON	`11.29ms` from Chicago, US
219.153.152.20	AS134420 Chongqing Telecom	`0.36ms` from Chongqing, CN
188.65.155.116	AS1257 Tele2 Sverige AB	`3.19ms` from Copenhagen, DK
20.203.31.180	AS8075 Microsoft Corporation	`0.91ms` from Dubai, AE

Traceroute

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

traceroute -a -n -q1 -m9 205.241.139.39

traceroute to 205.241.139.39 (205.241.139.39): 9 hops max, 52 byte packets

1 [AS15169] 142.251.66.70 69.174 ms

2 *

3 *

4 *

5 *

6 [AS6079] 75.76.132.91 95.085 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in London, GB

On August 28th 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.

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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