NetKnife

71.19.249.0/24

path type: best · origin AS11831

RPKI Valid
Origin AS11831 · checked 9/25/2026, 3:54:14 PM
  • 71.19.240.0/20 (max length /24, origin AS11831)
live

AS Path

AS11831eSecureData
AS6391Urban Networks Inc
AS3257GTT Communications
AS44901BelCloud Ltd.

Communities

Review pending submissions →

other

3257:4000Tags a route as a GTT customer route

unknown

3257:8020meaning unknown
3257:10046meaning unknown
3257:50121meaning unknown
3257:50122meaning unknown
3257:51400meaning unknown
3257:51403meaning unknown
44901:24meaning unknown

geographic

3257:50002Geographic origin: US and Canada
vantage point: rrc25.ripe.net (via 185.205.208.5)observed IRR: mismatch — registered origin differs, not authoritative

Vantage Points

14 of 15 feeds see a different AS path than the rest — highlighted below.

rrc25.ripe.net (via 185.205.208.5)
AS11831AS6391AS3257AS44901
peer AS449019 communitiesobserved
rrc16.ripe.net (via 198.32.242.254)
differs
AS11831AS6391AS3257AS52320
peer AS523201 communityobserved
rrc10.ripe.net (via 217.29.66.65)
differs
AS11831AS6391AS3257AS12779
peer AS127792 communitiesobserved
rrc04.ripe.net (via 192.65.185.141)
differs
AS11831AS6391AS174AS6830AS6730length differs
peer AS67306 communitiesobserved
rrc25.ripe.net (via 103.167.66.1)
differs
AS11831AS6391AS3257AS6453AS9304AS142271length differs
peer AS1422716 communitiesobserved
rrc00.ripe.net (via 154.11.12.212)
differs
AS11831AS11831AS11831AS11831AS11831AS11831AS11831AS11831AS11831AS11831AS6327AS852length differs
peer AS8520 communitiesobserved
rrc15.ripe.net (via 187.16.216.209)
differs
AS11831AS6391AS3257AS4230AS28634length differs
peer AS286342 communitiesobserved
rrc00.ripe.net (via 102.208.105.2)
differs
AS11831AS6391AS174AS327727AS328840length differs
peer AS3288401 communityobserved
rrc23.ripe.net (via 27.111.228.43)
differs
AS11831AS6391AS174AS3491
peer AS34913 communitiesobserved
rrc21.ripe.net (via 37.49.236.27)
differs
AS11831AS6391AS137409AS62000AS2027length differs
peer AS20273 communitiesobserved
rrc25.ripe.net (via 102.220.16.1)
differs
AS11831AS6391AS6939AS60171AS328840length differs
peer AS3288404 communitiesobserved
rrc24.ripe.net (via 5.188.4.211)
differs
AS11831AS6391AS174AS38008AS38008AS46997length differs
peer AS469975 communitiesobserved
rrc25.ripe.net (via 195.69.189.4)
differs
AS11831AS6391AS174AS28910
peer AS289100 communitiesobserved
rrc25.ripe.net (via 85.132.60.12)
differs
AS11831AS6391AS174AS29049
peer AS290492 communitiesobserved
rrc25.ripe.net (via 140.110.111.12)
differs
AS11831AS6391AS174AS138997AS38254length differs
peer AS382540 communitiesobserved

Topology

Origin ASNTransitTier 1
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AS Path History

Every distinct AS-path era observed for this prefix, and an on-demand snapshot of what it looked like at a specific time.

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