AS174


Seen 39024 times between November 28th, 2016 and August 24th, 2019.


General Info

Geo United States (US) —
AS AS174 - COGENT-174 - Cogent Communications, US
Note: An IP might be announced by multiple ASs. This is not shown.
Registrar ARIN

Recent Screenshots

Direct hits
Summary of pages hosted on this ASN

IPs 38.108.185.79 | 1222x 38.108.185.115 | 1139x 2001:49f0:d014:2::4 | 537x 50.7.3.5 | 353x 199.167.225.41 | 294x 38.105.116.9 | 243x 213.146.167.59 | 202x 38.125.189.254 | 194x 149.71.235.1 | 166x 66.28.139.146 | 148x

Domains od.lk | 2254x vip-job-centr.ru | 537x www.homesnap.com | 243x www.xfa99.com | 241x www.jobg8alerts.com | 202x www.boxbe.com | 194x portal.criticalimpact.com | 191x www.stockbrokershop.net | 126x news.danosassociatesmail.com | 120x www.opendrive.com | 108x

Recent scans (13872 total) Show all

URL Submitted
portal.criticalimpact.com/c2/6717351/25653/18b3bf2c2408af065d97fba4ca804b%203... 5 hours ago
www.ravelry.com 9 hours ago
r20.cisend48.com/procenter/procenter.cfm?action=profile&eid=4a43728796c5257ea... 14 hours ago
r20.cisend48.com/fwtf/fwtf.cfm?eid=4a43728796c5257ea6473c7b9fa19141&c=24379&j... 14 hours ago
r20.cisend48.com/vm2/b95b8b9a84f708ed/24379/4a43728796c5257ea6473c7b9fa19141/... 14 hours ago

Incoming hits
Summary of pages that talked to this ASN

ASNs AS13335 | 3510x AS16509 | 1780x AS14618 | 1685x AS15169 | 1365x AS29182 | 1093x AS20940 | 1017x AS8342 | 977x AS64432 | 809x AS32244 | 748x AS199796 | 606x

IPs 185.60.135.234 | 1034x 69.16.220.155 | 698x 185.165.123.206 | 663x 35.184.43.60 | 537x 34.233.33.121 | 391x 195.8.215.136 | 304x 34.231.197.2 | 298x 185.43.124.11 | 295x 35.227.58.252 | 248x 185.43.124.28 | 233x

Domains office.skywayinvestgroup.com | 769x freebiesfrenzy.com | 698x blog.goresumes.com | 537x ellentube.com | 453x www.ehftv.com | 442x www.impactinternational.com | 395x cylcon.com | 351x www.dailymotion.com | 304x www.nieuwsblad.be | 295x office.eurasia-pg.com | 282x

Countries US | 12419x RU | 4659x FR | 1369x DE | 1026x NL | 940x IE | 667x  | 660x BE | 608x EU | 488x UA | 302x

Recent scans (25152 total) Show all

URL Submitted
sso.interactief.standaard.be/optiext/optiextension.dll?ID=mIEmKAGWRKfxv_hpF6R... 3 minutes ago
tv3.lt 16 minutes ago
sso.interactief.standaard.be/optiext/optiextension.dll?ID=mIEmFFe9X+RfBggnBuO... an hour ago
ehftv.com an hour ago
sso.interactief.nieuwsblad.be/optiext/optiextension.dll?ID=he3h85Ko8zbuFmEgwK... an hour ago

Recent screenshots
Screenshots of pages hosted on this ASN

Related infrastructure
Summary of infrastructure which pages hosted on this ASN frequently talked to

ASNs AS174 | 13872x AS15169 | 5768x AS16509 | 1362x AS13335 | 1336x AS32934 | 847x AS20446 | 721x AS16625 | 676x AS20940 | 623x AS54113 | 574x AS15133 | 464x AS4808 | 458x AS134771 | 434x AS37963 | 428x AS16276 | 413x AS58461 | 396x AS14618 | 314x AS45102 | 279x AS33438 | 270x AS13414 | 243x AS54104 | 205x

IPs 38.108.185.79 | 1675x 38.108.185.115 | 1297x 2001:49f0:d014:2::4 | 537x 61.135.162.21 | 455x 209.197.3.15 | 439x 122.228.95.178 | 434x 61.135.162.115 | 430x 115.239.211.92 | 395x 2a00:1450:4001:820::200a | 354x 50.7.3.5 | 353x 2a00:1450:4001:816::200e | 311x 199.167.225.41 | 303x 2a00:1450:4001:81e::200e | 301x 2a00:1450:4001:825::2003 | 288x 2a00:1450:4001:81d::2003 | 286x 2a00:1450:4001:821::200e | 283x 2a03:2880:f02d:12:face:b00c:0:3 | 275x 2a00:1450:4001:817::200e | 267x 2a03:2880:f01c:216:face:b00c:0:3 | 264x 2a00:1450:4001:809::200a | 262x

Domains www.google-analytics.com | 3998x stats.g.doubleclick.net | 3273x fonts.googleapis.com | 3038x fonts.gstatic.com | 2460x od.lk | 2396x s4.opendrive.com | 1675x s2.opendrive.com | 1297x www.opendrive.com | 1155x www.google.com | 1133x ajax.googleapis.com | 799x www.google.de | 746x www.facebook.com | 738x connect.facebook.net | 730x www.googletagmanager.com | 650x cdnjs.cloudflare.com | 606x googleads.g.doubleclick.net | 590x maxcdn.bootstrapcdn.com | 561x vip-job-centr.ru | 537x www.googleadservices.com | 474x api.share.baidu.com | 458x

Related screenshots
Screenshots of pages that talked to this ASN

WHOIS for AS174


as-block:       AS138 - AS223
descr:          ASN block not managed by the RIPE NCC
remarks:        ------------------------------------------------------
remarks:
remarks:        For registration information,
remarks:        you can consult the following sources:
remarks:
remarks:        IANA
remarks:        https://www.iana.org/assignments/as-numbers
remarks:
remarks:        AFRINIC (Africa)
remarks:        http://www.afrinic.net/ whois.afrinic.net
remarks:
remarks:        APNIC (Asia Pacific)
remarks:        http://www.apnic.net/ whois.apnic.net
remarks:
remarks:        ARIN (Northern America)
remarks:        http://www.arin.net/ whois.arin.net
remarks:
remarks:        LACNIC (Latin America and the Carribean)
remarks:        http://www.lacnic.net/ whois.lacnic.net
remarks:
remarks:        ------------------------------------------------------
mnt-by:         RIPE-DBM-MNT
created:        2018-11-22T15:27:45Z
last-modified:  2018-11-22T15:27:45Z
source:         RIPE

aut-num:        AS174
as-name:        COGENT
descr:          Cogent/PSI

admin-c:        CGNT-RIPE
tech-c:         CGNT-RIPE
remarks:        For peering inquiries send email to <peering@cogentco.com>.
+
                Community Support Definitions for Customers
+
                1. Communities controlling Cogent's internal use of
                customer routes by means of local preference:
+
                All customer routes announced to Cogent will
                receive a default local preference of 130.
+
                Community Effect
                174:10 set local pref to 10 - least prefered
                174:70 set local pref to 70 - below peers
                174:120 set local pref to 120 - below customer default
                174:125 set local pref to 125 - below customer default
                174:130 set local pref to 130 - customer default
                174:135 set local pref to 135 - above customer default
                174:140 set local pref to 140 - above customer default
+
                2. Communities controlling Cogent's further distribution
                and announcement of customer routes:
+
                Community Effect
                174:990 do not send route to BGP customers or peers
                174:991 do not send route to peers
+
                3. Communities controlling Cogent's AS path prepending
                for customer routes on egress:
+
                Community Effect
                174:3000 do not announce
                174:3001 prepend 174 1 time
                174:3002 prepend 174 2 times
                174:3003 prepend 174 3 times
+
                4. Communities tagging the source of routes
+
                Community Description
                174:21000 peer route learned in NA
                174:21001 internal or customer route learned in NA
                174:21100 peer route learned in EU
                174:21101 internal or customer route learned in EU
+
status:         OTHER
mnt-by:         COGENT-ROOT-MNT
created:        2004-05-13T10:40:01Z
last-modified:  2019-08-21T15:03:07Z
source:         RIPE-NONAUTH

role:           Cogent Communications Hostmaster
address:        Cogent Communications, Inc.
                2450 N Street NW
                Washington, DC 20037
                USA
phone:          +1 703 657 7906
abuse-mailbox:  abuse@cogentco.com
admin-c:        GR2753-RIPE
tech-c:         CCRA-RIPE
tech-c:         GR2753-RIPE
tech-c:         MC1557-RIPE
tech-c:         TA4019-RIPE
tech-c:         ED3641-RIPE
tech-c:         TT4648-RIPE
tech-c:         GM5562-RIPE
nic-hdl:        CGNT-RIPE
mnt-by:         COGENT-ROOT-MNT
created:        2004-10-28T23:56:17Z
last-modified:  2017-08-25T16:40:33Z
source:         RIPE # Filtered

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