149.57.16.0/24

AS140057 · IPv4 Superhub Limited

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Summary

Country	United States
Domain	cogentco.com
ASN	AS140057
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:      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:      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:        abuse@cogentco.com
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:        noc@cogentco.com
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

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Pingable IPs

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

IP Address	ASN	Details
149.57.16.88	AS140057 IPv4 Superhub Limited	`0.68ms` from Amsterdam, NL

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
146.158.25.232	AS41124 BTcom Infocommunications Ltd.	`1.20ms` from Almaty, KZ
83.147.8.88	AS5065 Bunny Communications	`2.59ms` from Hong Kong, HK
5.70.122.24	AS5607 Sky UK Limited	`3.60ms` from London, GB
167.80.105.24	AS14579 Edward D. Jones & Co., L.P.	`9.82ms` from Los Angeles, US
182.239.189.56	AS7545 TPG Telecom Limited	`4.00ms` from Melbourne, AU
178.121.119.88	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`1.67ms` from Minsk, BY
124.134.227.136	AS4837 CHINA UNICOM China169 Backbone	`7.44ms` from Qingdao, CN
54.237.129.136	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
46.109.154.72	AS12578 SIA Tet	`0.69ms` from Riga, LV
61.78.245.152	AS4766 Korea Telecom	`9.12ms` from Seoul, KR
126.44.47.24	AS17676 SoftBank Corp.	`6.15ms` from Tokyo, JP
101.173.32.120	AS1221 Telstra Limited	`8.85ms` from Adelaide, AU
45.41.168.152	AS46516 HostRoyale LLC	`0.42ms` from Ashburn, US
180.77.116.8	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`9.82ms` from Beijing, CN
174.58.149.40	AS7922 Comcast Cable Communications, LLC	`11.58ms` from Chicago, US
45.178.174.184	AS269036 ATEX NET TELECOMUNICACOES LTDA	`13.69ms` from Fortaleza, BR
93.212.117.184	AS3320 Deutsche Telekom AG	`4.56ms` from Frankfurt am Main, DE
87.140.86.8	AS3320 Deutsche Telekom AG	`3.72ms` from Nuernberg, DE
44.197.104.136	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
23.59.126.8	AS16625 Akamai Technologies, Inc.	`2.61ms` from Santiago de Queretaro, MX
191.252.162.56	AS27715 Locaweb Serviços de Internet S/A	`0.65ms` from Sao Paulo, BR
75.253.246.72	AS6167 Verizon Business	`8.21ms` from Seattle, US
124.246.110.56	AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore	`2.04ms` from Singapore, SG
210.48.210.8	AS38084 Ethan Group	`0.49ms` from Sydney, AU
193.82.227.104	AS7545 TPG Telecom Limited	`1.11ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 -f3 149.57.16.57

traceroute to 149.57.16.57 (149.57.16.57): 64 hops max, 52 byte packets

3 [] 169.150.194.33 0.324 ms

4 *

5 *

6 [AS140057] 149.57.16.57 0.711 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On January 18th 2026

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