149.57.5.0/24

AS214760 · LS4KDC LIMITED

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Summary

Country	United States
Domain	cogentco.com
ASN	AS214760
Registry	ARIN
ID	COGENT-149-57-16

WHOIS Details

NetHandle:      NET-149-57-0-0-1
OrgID:          COGC
Parent:         NET-149-0-0-0-0
NetName:        COGENT-149-57-16
NetRange:       149.57.0.0 - 149.57.255.255
NetType:        allocation
RegDate:        1992-01-28
Updated:        2025-09-23
Source:         ARIN


OrgID:          COGC
OrgName:        Cogent Communications, LLC
CanAllocate:    
Street:         2450 N Street NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20037
Comment:        Geofeed https://geofeed.cogentco.com/geofeed.csv
RegDate:        2000-05-30
Updated:        2025-09-23
ReferralServer: rwhois://rwhois.cogentco.com:4321
OrgAdminHandle: IPALL-ARIN
OrgTechHandle:  IPALL-ARIN
OrgAbuseHandle: COGEN-ARIN
OrgNOCHandle:   ZC108-ARIN
Source:         ARIN


POCHandle:      ZC108-ARIN
IsRole:         Y
LastName:       Cogent Communications
FirstName:      
Street:         2450 N Street NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20037
RegDate:        2001-01-24
Updated:        2025-07-08
OfficePhone:    +1-877-875-4311
Mailbox:        [email protected]
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:        [email protected]
Source:         ARIN


POCHandle:      COGEN-ARIN
IsRole:         Y
LastName:       Cogent Abuse
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 149.57.0.0/16

Range	ASN	Company	Num of IPs
149.57.2.0/23	AS20454	Private Customer	512
149.57.19.0/24	AS271682	M3solutions Informatica EIRELI	256
149.57.28.0/24	AS397540	Windscribe	256
149.57.76.0/24	AS62390	MServers	256
149.57.63.0/24	AS64286	LOGICWEB	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
149.57.5.89	AS214760 LS4KDC LIMITED	`4.26ms` from Madrid, ES

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
144.134.82.120	AS1221 Telstra Limited	`10.88ms` from Brisbane, AU
188.6.203.248	AS5483 Magyar Telekom Plc.	`0.77ms` from Budapest, HU
184.171.225.40	AS32883 Logonix Corporation	`9.71ms` from Chicago, US
107.218.90.40	AS7018 AT&T Enterprises, LLC	`8.83ms` from Dallas, US
4.231.134.56	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
195.52.183.200	AS12312 ecotel communication ag	`10.26ms` from Duesseldorf, DE
5.157.221.232	AS9009 M247 Europe SRL	`0.14ms` from Frankfurt am Main, DE
52.98.94.216	AS8075 Microsoft Corporation	`0.41ms` from Kuala Lumpur, MY
46.175.161.88	AS56404 Little Enterprise Independent Television Company "Norma-4" LTD	`9.94ms` from Kyiv, UA
20.26.14.200	AS8075 Microsoft Corporation	`0.19ms` from London, GB
74.73.93.120	AS12271 Charter Communications Inc	`4.00ms` from New York City, US
27.221.92.200	AS4837 CHINA UNICOM China169 Backbone	`0.37ms` from Qingdao, CN
54.243.66.232	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
3.233.119.40	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
3.37.138.232	AS16509 Amazon.com, Inc.	`0.34ms` from Seoul, KR
147.185.145.8	AS20300 Woodstock Telephone Company	`3.11ms` from Sioux Falls, US
185.55.10.40	AS42303 LM Layer and Mesh AB	`0.84ms` from Stockholm, SE
163.16.184.152	AS1659 Taiwan Academic Network (TANet) Information Center	`7.96ms` from Taipei, TW
213.118.85.24	AS6848 Telenet BV	`9.21ms` from Brussels, BE
102.185.241.152	AS24835 Vodafone Data	`13.75ms` from Cairo, EG
75.177.238.40	AS11426 Charter Communications Inc	`14.66ms` from Charlotte, US
72.21.102.120	AS47064 Education Service Center Region XV	`8.33ms` from Dallas, US
84.163.170.8	AS3320 Deutsche Telekom AG	`10.13ms` from Frankfurt am Main, DE
14.232.221.88	AS45899 VNPT Corp	`1.13ms` from Hanoi, VN
47.198.182.168	AS5650 Frontier Communications of America, Inc.	`6.64ms` from Miami, US

Traceroute

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

traceroute -a -n -q1 -f5 149.57.5.172

traceroute to 149.57.5.172 (149.57.5.172): 64 hops max, 52 byte packets

5 [AS1299] 62.115.156.229 4.542 ms

6 [AS214760] 149.57.5.172 4.56 ms

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On November 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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