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AS174 (COGENT-174) Overview

2nd place in IPv4 score rating

1st place in IPv6 score rating

IPv4 Connectivity

Rate

Providers

Customers

6241

Peerings

275

Unspecified

Prefixes (IP Addresses)

4.08K (4.33B)

Visibility

Prefix visibility — the percentage of reachable BGP prefixes originated by an AS and observed from our vantage points. It indicates announcement propagation across the Internet.

Global (>15%)

Local (5-15%)

Low (<5%)

RPKI ROA

Resource Public Key Infrastructure Route Origin Authorization is a mechanism within the RPKI framework that allows IP address holders to cryptographically authorize specific ASes to originate their prefixes in BGP announcements.

403

Valid

Invalid

3638

Unknown

Route Object

Route object is an object created in Internet Routing Registry to specify the ASN that will propagate this exact IP prefix to Internet.

3189

Valid

235

Invalid

662

Unknown

IPv6 Connectivity

Rate

Providers

Customers

2611

Peerings

124

Unspecified

136

Prefixes (IP Addresses)

558 (> 1T)

Visibility

Prefix visibility — the percentage of reachable BGP prefixes originated by an AS and observed from our vantage points. It indicates announcement propagation across the Internet.

523

Global (>15%)

Local (5-15%)

Low (<5%)

RPKI ROA

Valid

Invalid

525

Unknown

Route Object

Route object is an object created in Internet Routing Registry to specify the ASN that will propagate this exact IP prefix to Internet.

511

Valid

Invalid

Unknown

Security issues

Route Leaks are the propagation of routing announcements beyond their intended scope.

Route leaks

481

Accepted Route Leak is a route accepted into your routing table and includes a subpath with a route leak.

Accepted leaks

1.4K

BGP Hijacking is an illegitimate prefix announcement by a malicious or misconfigured Autonomous System (AS).

Hijacks

6.63K

Bogons are an announcement of prefixes or using ASNs (Autonomous System Numbers) that should not occur in routing tables, such as private networks or reserved ASNs.

Bogons

Routing loops are network vulnerabilities when a packet is routed in a circle until its time to live exceeds.

Routing loops

94.1K

Vulnerable Ports show open TCP ports of the network protocols, that are often used by network devices (especially border routers). If these ports are open to everyone, it can be a serious vulnerability.

Vulnerable ports

67.4K

DDoS amplifiers are network devices or services that can be exploited by attackers to significantly amplify the volume of a Distributed Denial of Service (DDoS) attack. These amplifiers are not inherently malicious but can be misused due to certain characteristics they possess.

DDoS amplifiers

4.7K

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AS1239	AS1239
AS1240	AS1240
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AS1282	AS1282
AS1283	AS1283
AS1284	AS1284
AS1789	AS1789
AS1790	AS1790
AS1791	AS1791
AS1792	AS1792
AS1793	AS1793
AS1794	AS1794
AS1795	AS1795
AS1799	AS1799
AS1800	AS1800
AS1801	AS1801
AS1802	AS1802
AS1803	AS1803
AS1804	AS1804
AS1805	AS1805
AS1806	AS1806
AS1807	AS1807
AS1808	AS1808
AS2014	AS2014
AS2149	AS2149
AS2555	AS2555
AS2556	AS2556
AS2557	AS2557
AS2649	AS2649
AS3483	AS3483
AS3643	AS3643
AS3644	AS3644
AS3645	AS3645
AS3646	AS3646
AS3647	AS3647
AS3648	AS3648
AS3649	AS3649
AS3650	AS3650
AS3651	AS3651
AS3652	AS3652
AS3830	AS3830
AS4000	AS4000
AS4001	AS4001
AS4002	AS4002
AS4003	AS4003
AS4004	AS4004
AS4005	AS4005
AS4006	AS4006
AS4064	AS4064
AS4132	AS4132
AS4200	AS4200
AS4388	AS4388
AS4550	AS4550
AS4991	AS4991
AS4992	AS4992
AS4993	AS4993
AS4994	AS4994
AS4999	AS4999
AS5084	AS5084
AS6174	AS6174
AS6175	AS6175
AS6176	AS6176
AS6177	AS6177
AS6259	AS6259
AS6270	AS6270
AS6271	AS6271
AS6272	AS6272
AS6273	AS6273
AS6274	AS6274
AS6275	AS6275
AS6276	AS6276
AS6277	AS6277
AS6299	AS6299
AS6494	AS6494
AS6496	AS6496
AS7061	AS7061
AS7421	AS7421
AS7458	AS7458
AS8106	AS8106
AS8107	AS8107
AS8108	AS8108
AS8109	AS8109
AS8110	AS8110
AS10768	AS10768
AS11024	AS11024
AS11220	AS11220
AS11526	AS11526
AS12207	AS12207
AS16631	AS16631
AS19164	AS19164
AS22099	AS22099

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