149.110.192.0/19

AS23700 · Linknet-Fastnet ASN

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Summary

Country	United States
Domain	cogentco.com
ASN	AS23700
Parent Range	149.110.0.0/16
Registry	ARIN
ID	COGENT-149-110-16

WHOIS Details

NetHandle:      NET-149-110-0-0-1
OrgID:          COGC
Parent:         NET-149-0-0-0-0
NetName:        COGENT-149-110-16
NetRange:       149.110.0.0 - 149.110.255.255
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:      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


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

Overlapping Ranges

BGP prefixes that contain 149.110.192.0/19

Range	ASN	Company	Num of IPs
149.110.0.0/16	AS23700	Cogent Communications, LLC	65,536

Nearby Ranges

BGP prefixes that overlap with 149.110.0.0/16

Range	ASN	Company	Num of IPs
149.110.0.0/16	AS23700	Cogent Communications, LLC	65,536

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

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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
34.80.58.243	AS396982 Google LLC	`0.15ms` from Chang-hua, TW
3.23.212.67	AS16509 Amazon.com, Inc.	`0.20ms` from Columbus, US
170.150.219.131	AS263587 SOS TELECOM	`19.25ms` from Curitiba, BR
88.67.67.243	AS3209 Vodafone GmbH	`9.81ms` from Duesseldorf, DE
77.244.144.35	AS42713 INTERCOM LTD	`0.22ms` from Dushanbe, TJ
4.165.82.19	AS8075 Microsoft Corporation	`0.23ms` from Gaevle, SE
188.150.102.195	AS1257 Tele2 Sverige AB	`7.60ms` from Goeteborg, SE
114.201.31.19	AS9318 SK Broadband Co Ltd	`5.22ms` from Incheon, KR
78.180.93.179	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.12ms` from Istanbul, TR
88.250.94.243	AS9121 Turk Telekomunikasyon Anonim Sirketi	`3.07ms` from Istanbul, TR
213.150.218.99	AS327794 Clear Access (Pty) Ltd	`0.75ms` from Johannesburg, ZA
194.168.208.115	AS5089 Virgin Media Limited	`7.99ms` from London, GB
79.152.6.243	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.27ms` from Madrid, ES
138.100.15.67	AS766 RedIRIS Autonomous System	`1.00ms` from Madrid, ES
157.52.88.3	AS54113 Fastly, Inc.	`0.25ms` from Phoenix, US
144.195.96.115	AS30103 Zoom Video Communications, Inc	`0.62ms` from San Jose, US
131.150.107.227	AS20115 Charter Communications LLC	`17.52ms` from Seattle, US
222.117.14.67	AS4766 Korea Telecom	`1.64ms` from Seoul, KR
106.107.179.243	AS18049 Taiwan Infrastructure Network Technologie	`3.62ms` from Taipei, TW
77.26.53.179	AS12334 R Cable y Telecable Telecomunicaciones, S.A.U.	`5.46ms` from A Coruna, ES
120.245.43.67	AS56048 China Mobile Communicaitons Corporation	`7.06ms` from Beijing, CN
128.24.65.163	AS8075 Microsoft Corporation	`0.22ms` from Boydton, US
188.131.83.243	AS25454 ORANGE MOLDOVA S.A.	`18.63ms` from Chisinau, MD
68.61.97.99	AS7922 Comcast Cable Communications, LLC	`5.44ms` from Flint, US
171.36.78.115	AS4837 CHINA UNICOM China169 Backbone	`13.71ms` from Guiyang, CN

Traceroute

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

traceroute -a -n -q1 -f6 -m14 149.110.211.88

traceroute to 149.110.211.88 (149.110.211.88): 14 hops max, 52 byte packets

6 [AS3491] 63.223.58.182 151.16 ms

7 [AS3491] 63.220.198.182 160.091 ms

8 [AS7632] 111.95.247.50 165.781 ms

9 [AS23700] 202.73.96.74 165.581 ms

10 *

11 [AS23700] 202.73.96.74 165.262 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On January 19th 2026

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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