66.247.0.0/16

AS174 · Cogent Communications, LLC

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Summary

Country	United States
Domain	sprint.ly
ASN	AS174
Registry	ARIN
ID	SPRINT-SLDSL-2

WHOIS Details

NetHandle:      NET-66-247-0-0-1
OrgID:          SPRN
Parent:         NET-66-0-0-0-0
NetName:        SPRINT-SLDSL-2
NetRange:       66.247.0.0 - 66.247.255.255
NetType:        allocation
Comment:        ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
RegDate:        2002-03-20
Updated:        2012-03-02
Source:         ARIN


OrgID:          SPRN
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:        1970-01-01
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:      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:      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:        2025-09-16
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:      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:        2025-09-16
OfficePhone:    +1-800-232-6895
Mailbox:        abuse@cogentco.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 66.0.0.0/8

Range	ASN	Company	Num of IPs
66.136.0.0/13	AS7018	AT&T Enterprises, LLC	524,288
66.136.0.0/13	AS16788	AT&T Enterprises, LLC	524,288
66.120.0.0/13	AS7018	AT&T Enterprises, LLC	524,288
66.120.0.0/13	AS22352	AT&T Enterprises, LLC	524,288
66.236.0.0/14	AS29819	Verizon Business	262,144
66.192.0.0/14	AS62478	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS18929	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS29985	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS29707	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS394171	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS395837	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS35863	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS29921	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS32268	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS33745	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS14467	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS13755	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS23314	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS13628	Level 3 Parent, LLC	262,144
66.104.0.0/14	AS2828	Verizon Business	262,144
66.192.0.0/14	AS400057	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS394750	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS32617	Level 3 Parent, LLC	262,144
66.12.0.0/14	AS701	Verizon Business	262,144
66.192.0.0/14	AS11402	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS3356	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS3549	Level 3 Parent, LLC	262,144
66.236.0.0/14	AS2828	Verizon Business	262,144
66.192.0.0/14	AS395760	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS30258	Level 3 Parent, LLC	262,144
66.66.0.0/15	AS11351	Charter Communications Inc	131,072
66.100.0.0/15	AS3561	CenturyLink Communications, LLC	131,072
66.88.0.0/15	AS2828	Verizon Business	131,072
66.68.0.0/15	AS11427	Charter Communications Inc	131,072
66.74.0.0/15	AS11427	Charter Communications Inc	131,072
66.166.0.0/15	AS3257	GTT Americas, LLC	131,072
66.72.0.0/15	AS7018	AT&T Enterprises, LLC	131,072
66.74.0.0/15	AS7224	Charter Communications Inc	131,072
66.92.0.0/15	AS3257	GTT Americas, LLC	131,072
66.100.0.0/15	AS27328	CenturyLink Communications, LLC	131,072
66.74.0.0/15	AS20001	Charter Communications Inc	131,072
66.20.0.0/15	AS2386	AT&T Enterprises, LLC	131,072
66.2.0.0/15	AS2828	Verizon Business	131,072
66.100.0.0/15	AS46854	CenturyLink Communications, LLC	131,072
66.130.0.0/15	AS5769	Videotron Ltee	131,072
66.176.0.0/15	AS7922	Comcast Cable Communications, LLC	131,072
66.30.0.0/15	AS7922	Comcast Cable Communications, LLC	131,072
66.20.0.0/15	AS32467	AT&T Enterprises, LLC	131,072
66.144.0.0/15	AS19902	Department of Administrative Services	131,072
66.92.0.0/15	AS11696	GTT Americas, LLC	131,072

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
66.247.206.238	bersah-aruba.org	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

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

IP Address	ASN	Details
66.247.106.128	AS174 Cogent Communications, LLC	`2.31ms` from Minneapolis, US
66.247.107.129	AS174 Cogent Communications, LLC	`2.29ms` from Minneapolis, 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
18.244.246.16	AS16509 Amazon.com, Inc.	`12.29ms` from Boardman, US
73.219.212.240	AS7922 Comcast Cable Communications, LLC	`6.72ms` from Boston, US
91.63.110.80	AS3320 Deutsche Telekom AG	`2.35ms` from Frankfurt am Main, DE
79.197.89.224	AS3320 Deutsche Telekom AG	`6.16ms` from Frankfurt am Main, DE
102.129.130.208	AS9304 HGC Global Communications Limited	`0.91ms` from Hong Kong, HK
188.52.192.32	AS25019 Saudi Telecom Company JSC	`3.77ms` from Jeddah, SA
125.253.4.32	AS38195 Superloop	`0.49ms` from Melbourne, AU
202.213.183.16	AS18283 Chupicom Inc.	`6.00ms` from Osaka, JP
152.247.193.32	AS26599 TELEFÔNICA BRASIL S.A	`16.19ms` from Osasco, BR
42.60.32.240	AS9506 Singtel Fibre Broadband	`1.73ms` from Singapore, SG
123.60.132.144	AS55990 Huawei Cloud Service data center	`2.52ms` from Suzhou, CN
36.235.167.176	AS3462 Data Communication Business Group	`2.15ms` from Taichung, TW
220.128.146.160	AS3462 Data Communication Business Group	`0.78ms` from Taipei, TW
31.192.183.208	AS35154 PJSC Rostelecom	`1.00ms` from Yekaterinburg, RU
52.36.35.176	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
156.204.189.240	AS8452 TE-AS	`2.88ms` from Cairo, EG
80.170.20.144	AS1257 Tele2 Sverige AB	`3.88ms` from Falkenberg, SE
89.217.156.192	AS6730 Sunrise GmbH	`3.11ms` from Geneve, CH
193.36.201.224	AS42708 Glesys AB	`4.01ms` from Goeteborg, SE
88.115.46.240	AS719 Elisa Oyj	`0.78ms` from Helsinki, FI
112.38.176.48	AS24444 Shandong Mobile Communication Company Limited	`1.66ms` from Jinan, CN
67.227.13.192	AS17252 Colocation America Corporation	`0.33ms` from Los Angeles, US
216.188.211.224	AS15011 Jaguar Communications	`5.79ms` from Minneapolis, US
46.199.234.160	AS6866 Cyprus Telecommunications Authority	`2.37ms` from Nicosia, CY
92.149.58.80	AS3215 Orange S.A.	`3.49ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -m6 66.247.204.11

traceroute to 66.247.204.11 (66.247.204.11): 6 hops max, 52 byte packets

1 [AS63023] 23.150.248.1 0.168 ms

2 *

3 [AS174] 154.54.93.221 0.877 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On December 14th 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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