Services

ASN174

Cogent Communications

Regional Internet registrar: American Registry for Internet Numbers – ARIN
Registration date: 16 May 1996
Organization ID: COGENT-174
Country: United States
City: Washington
Address: 2450 N Street NW
Homepage: cogentco.com

IP ranges

Range:
Number of addresses in the block:
Description:
Domains:
 5.181.168.0 - 5.181.168.255
256
5.181.168.0/24
-
Range:
Number of addresses in the block:
Description:
Domains:
 5.181.169.0 - 5.181.169.255
256
5.181.169.0/24
-
Range:
Number of addresses in the block:
Description:
Domains:
 5.182.110.0 - 5.182.110.255
256
5.182.110.0/24
1
Range:
Number of addresses in the block:
Description:
Domains:
 5.183.255.0 - 5.183.255.255
256
5.183.255.0/24
-
Range:
Number of addresses in the block:
Description:
Domains:
 31.128.112.0 - 31.128.127.255
4096
31.128.112.0/20
8
Range:
Number of addresses in the block:
Description:
Domains:
 37.34.88.0 - 37.34.95.255
2048
37.34.88.0/21
-
Range:
Number of addresses in the block:
Description:
Domains:
 37.75.237.0 - 37.75.237.255
256
37.75.237.0/24
2
Range:
Number of addresses in the block:
Description:
Domains:
 37.235.40.0 - 37.235.40.255
256
37.235.40.0/24
1
Range:
Number of addresses in the block:
Description:
Domains:
 37.235.41.0 - 37.235.41.255
256
37.235.41.0/24
-
Range:
Number of addresses in the block:
Description:
Domains:
 37.235.42.0 - 37.235.42.255
256
37.235.42.0/24
-

Show all

Last update: 2024-05-04 08:42:41

WHOIS description


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2024, American Registry for Internet Numbers, Ltd.
#


#
# Query terms are ambiguous.  The query is assumed to be:
#     "a 174"
#
# Use "?" to get help.
#

ASNumber:       174
ASName:         COGENT-174
ASHandle:       AS174
RegDate:        1996-05-16
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/174


OrgName:        Cogent Communications
OrgId:          COGC
Address:        2450 N Street NW
City:           Washington
StateProv:      DC
PostalCode:     20037
Country:        US
RegDate:        2000-05-30
Updated:        2023-10-11
Comment:        Geofeed https://geofeed.cogentco.com/geofeed.csv
Ref:            https://rdap.arin.net/registry/entity/COGC

ReferralServer:  rwhois://rwhois.cogentco.com:4321

OrgTechHandle: IPALL-ARIN
OrgTechName:   IP Allocation
OrgTechPhone:  +1-877-875-4311 
OrgTechEmail:  ipalloc@cogentco.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IPALL-ARIN

OrgNOCHandle: ZC108-ARIN
OrgNOCName:   Cogent Communications
OrgNOCPhone:  +1-877-875-4311 
OrgNOCEmail:  noc@cogentco.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ZC108-ARIN

OrgAbuseHandle: COGEN-ARIN
OrgAbuseName:   Cogent Abuse
OrgAbusePhone:  +1-877-875-4311 
OrgAbuseEmail:  abuse@cogentco.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/COGEN-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2024, American Registry for Internet Numbers, Ltd.
#