63.174.134.0/23

AS46853  ·  Southwest Texas Communications

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Summary

Country United States
Domain cogentco.com
ASN AS46853
Parent Range 63.160.0.0/12
Registry ARIN
ID COGENT-63-160-0

WHOIS Details

NetHandle:      NET-63-160-0-0-1
OrgID:          COGC
Parent:         NET-63-0-0-0-0
NetName:        COGENT-63-160-0
NetRange:       63.160.0.0 - 63.175.255.255
NetType:        allocation
RegDate:        1999-12-03
Updated:        2025-12-23
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:      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:      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

Overlapping Ranges

BGP prefixes that contain 63.174.134.0/23

Range ASN Company Num of IPs
63.160.0.0/12 AS13649 Cogent Communications, LLC 1,048,576
63.160.0.0/12 AS174 Cogent Communications, LLC 1,048,576
63.160.0.0/12 AS27470 Cogent Communications, LLC 1,048,576
63.160.0.0/12 AS30873 Cogent Communications, LLC 1,048,576
63.160.0.0/12 AS46853 Cogent Communications, LLC 1,048,576
63.160.0.0/12 AS6062 Cogent Communications, LLC 1,048,576

Nearby Ranges

BGP prefixes that overlap with 63.174.0.0/16

Range ASN Company Num of IPs
63.160.0.0/12 AS6062 Cogent Communications, LLC 1,048,576
63.160.0.0/12 AS174 Cogent Communications, LLC 1,048,576
63.160.0.0/12 AS27470 Cogent Communications, LLC 1,048,576
63.160.0.0/12 AS30873 Cogent Communications, LLC 1,048,576
63.160.0.0/12 AS46853 Cogent Communications, LLC 1,048,576
63.160.0.0/12 AS13649 Cogent Communications, LLC 1,048,576
63.174.16.0/20 AS17054 Expedient 4,096
63.174.144.0/22 AS46853 Southwest Texas Telephone Company 1,024
63.174.136.0/22 AS46853 Southwest Texas Telephone Company 1,024
63.174.91.0/24 AS46325 Stinson Morrison Hecker LLP 256
63.174.226.0/24 AS26077 LogaNet 256

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

Pingable IPs

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

IP Address ASN Details
63.174.135.33 AS46853 Southwest Texas Communications 14.94ms from Dallas, 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
123.231.22.183 AS18001 Dialog Axiata PLC. 19.32ms from Colombo, LK
54.195.128.247 AS16509 Amazon.com, Inc. 0.23ms from Dublin, IE
27.73.90.199 AS7552 Viettel Group 2.01ms from Hanoi, VN
205.198.65.151 AS138997 Eons Data Communications Limited 0.27ms from Hong Kong, HK
104.238.172.135 AS20473 The Constant Company, LLC 0.16ms from London, GB
81.129.209.55 AS2856 British Telecommunications PLC 7.03ms from London, GB
71.3.51.199 AS209 CenturyLink Communications, LLC 6.11ms from Miami, US
170.250.83.231 AS23089 Hotwire Communications 2.35ms from Miami, US
151.55.226.247 AS1267 WIND TRE S.P.A. 5.20ms from Milan, IT
128.59.163.199 AS14 Columbia University 0.92ms from New York City, US
24.188.227.135 AS6128 Cablevision Systems Corp. 9.10ms from Philadelphia, US
152.163.50.199 AS19148 Leaseweb USA, Inc. 0.77ms from Phoenix, US
27.192.134.151 AS4837 CHINA UNICOM China169 Backbone 5.10ms from Qingdao, CN
91.113.195.55 AS8447 A1 Telekom Austria AG 10.07ms from Vienna, AT
35.163.67.119 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
3.19.99.23 AS16509 Amazon.com, Inc. 0.12ms from Columbus, US
188.29.215.7 AS206067 Hutchison 3G UK Limited 15.07ms from Dublin, IE
195.225.154.55 AS31481 Toyota Deutschland GmbH 2.51ms from Duesseldorf, DE
92.236.163.103 AS5089 Virgin Media Limited 13.04ms from London, GB
80.26.238.55 AS3352 TELEFONICA DE ESPANA S.A.U. 2.15ms from Madrid, ES
37.98.205.199 AS50563 Onlycable Comunicaciones S.L. 8.32ms from Madrid, ES
89.83.1.231 AS5410 Bouygues Telecom SA 8.62ms from Marseille, FR
122.250.225.247 AS18077 Yamaguchi Cable Vision Co.,Ltd 6.02ms from Osaka, JP
2.11.144.7 AS3215 Orange S.A. 5.44ms from Paris, FR
146.112.229.7 AS36692 Cisco OpenDNS, LLC 0.15ms 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 -f5 63.174.135.65
traceroute to 63.174.135.65 (63.174.135.65): 64 hops max, 52 byte packets
6 *
8 [AS46849] 65.116.14.177 11.423 ms
10 [AS46849] 65.116.14.182 11.624 ms
11 [AS46849] 65.116.14.190 11.875 ms
12 [AS46853] 63.174.135.65 14.953 ms
Measurement taken from IPinfo ProbeNet in Dallas, US
On

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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