149.110.96.0/19

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:        [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:      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

Overlapping Ranges

BGP prefixes that contain 149.110.96.0/19

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

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
38.240.23.3	AS396168 ThinkBig Networks, LLC	`5.22ms` from Ashburn, US
77.78.161.83	AS35205 RFT kabel Brandenburg GmbH	`6.16ms` from Berlin, DE
35.165.206.3	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
83.134.148.99	AS5432 Proximus NV	`2.44ms` from Brussels, BE
178.118.238.115	AS6848 Telenet BV	`6.75ms` from Brussels, BE
98.245.215.211	AS7922 Comcast Cable Communications, LLC	`12.70ms` from Casper, US
96.191.72.195	AS53297 Comcast Cable Communications, LLC	`0.05ms` from Chicago, US
178.73.195.243	AS42708 Glesys AB	`0.15ms` from Falkenberg, SE
175.238.228.3	AS4766 Korea Telecom	`1.85ms` from Incheon, KR
18.130.35.211	AS16509 Amazon.com, Inc.	`0.16ms` from London, GB
70.180.145.19	AS22773 Cox Communications Inc.	`6.60ms` from Los Angeles, US
152.232.146.179	AS55286 B2 Net Solutions Inc.	`0.23ms` from Los Angeles, US
5.200.60.99	AS48096 Enterprise Cloud Ltd.	`0.65ms` from Moscow, RU
14.132.66.67	AS18126 Chubu Telecommunications Company, Inc.	`7.94ms` from Osaka, JP
220.219.151.179	AS9997 Suzuka Cable Co.,Ltd	`5.49ms` from Osaka, JP
40.86.210.243	AS8075 Microsoft Corporation	`0.17ms` from Quebec, CA
3.229.231.211	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
18.181.143.227	AS16509 Amazon.com, Inc.	`0.20ms` from Tokyo, JP
66.22.198.3	AS49544 i3D.net B.V	`1.61ms` from Amsterdam, NL
35.95.79.35	AS16509 Amazon.com, Inc.	`0.54ms` from Boardman, US
185.178.228.3	AS210927 Axello Communications SRL	`0.48ms` from Bucharest, RO
105.155.246.3	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`4.83ms` from Casablanca, MA
5.83.129.147	AS214639 TakeHost.Biz	`0.08ms` from Kerkrade, NL
187.208.108.211	AS8151 UNINET	`1.85ms` from Mexico City, MX
187.209.48.35	AS8151 UNINET	`1.90ms` from Monterrey, MX

Traceroute

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

traceroute -a -n -q1 -f3 -m15 149.110.121.79

traceroute to 149.110.121.79 (149.110.121.79): 15 hops max, 52 byte packets

3 [AS38193] 110.93.215.88 1.014 ms

4 [] 110.93.252.136 0.5 ms

5 [] 27.111.228.133 81.348 ms

6 [AS7632] 111.95.247.30 81.235 ms

7 [AS7632] 111.95.244.202 97.241 ms

8 *

9 *

10 [AS23700] 202.73.96.74 101.394 ms

11 *

12 [AS23700] 202.73.96.74 98.104 ms

13 *

14 *

15 *

Measurement taken from

IPinfo ProbeNet in Karachi, PK

On January 30th 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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