ResearchRouting table, looking glass, RPKI & IRR

63.160.0.0/12 Cogent Communications, LLC

Announced by AS174 Cogent Communications, LLC. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 63.160.0.0/12

Prefix
63.160.0.0/12
Origin
AS174 COGENT-174
RPKI
RPKI not found
Size
1,048,576 addresses
Less specific
none
More specifics
138
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-13 04:03 UTC
Paths

How 63.160.0.0/12 is reached

Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.

AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174
OriginAS174 Cogent Communications, LLC
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated5d 4h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174
OriginAS174 Cogent Communications, LLC
Origin codeIGP
Communities903:900 903:13760
Updated5d 12h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 1299 174
OriginAS174 Cogent Communications, LLC
Origin codeIGP
Communities36295:100
Updated5d 12h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174
OriginAS174 Cogent Communications, LLC
Origin codeIGP
Communities174:21001 174:22013
Updated5d 12h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174
OriginAS174 Cogent Communications, LLC
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated9d 5h ago
RPKI

Route origin authorizations

No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.

IRR

Route objects

Registered in the IRR for this prefix and the ones covering it. Look it up live.

RouteOriginSourceDescriptionMaintained by
63.160.0.0/12AS174 COGENT-174ARINSprintLinkMNT-COGC
More specific

Prefixes inside 63.160.0.0/12

138 announced prefixes fall inside this one.

Show the 138 prefixes
63.160.0.0/24 AS4637 ASN-TELSTRA-GLOBAL63.160.4.0/23 AS4637 ASN-TELSTRA-GLOBAL63.160.32.0/21 AS4637 ASN-TELSTRA-GLOBAL63.160.43.0/24 AS174 COGENT-17463.160.92.0/24 AS395105 JDAWI263.160.93.0/24 AS174 COGENT-17463.160.106.0/24 AS25873 MERCY63.160.114.0/23 AS62802 MST-JCMAIN63.160.134.0/24 AS400317 ORCHEST63.160.140.0/24 AS400317 ORCHEST63.160.145.0/24 AS400317 ORCHEST63.160.151.0/24 AS400317 ORCHEST63.160.156.0/24 AS16823 NORTEXNET63.160.168.0/22 AS40631 MASTEC-PRIVATE63.160.168.0/23 AS40631 MASTEC-PRIVATE63.160.168.0/24 AS40631 MASTEC-PRIVATE63.160.169.0/24 AS40631 MASTEC-PRIVATE63.160.170.0/23 AS40631 MASTEC-PRIVATE63.160.188.0/22 AS6079 RCN-AS63.160.204.0/22 AS6079 RCN-AS63.160.212.0/22 AS10461 EZE-CASTLE-SOFTWARE-LLC63.160.216.0/23 AS10461 EZE-CASTLE-SOFTWARE-LLC63.160.224.0/19 AS4637 ASN-TELSTRA-GLOBAL63.161.1.0/24 AS174 COGENT-17463.161.7.0/24 AS395506 KN-DFW-ASN63.161.8.0/24 AS14162 FHLB-PITT63.161.16.0/20 AS4637 ASN-TELSTRA-GLOBAL63.161.75.0/24 AS395506 KN-DFW-ASN63.161.106.0/24 AS20454 SSASN263.161.112.0/24 AS174 COGENT-17463.161.116.0/23 AS13938 SSNC-AS63.161.140.0/24 AS6103 MTW-ASN63.161.164.0/22 AS15347 1534763.161.164.0/24 AS174 COGENT-17463.161.165.0/24 AS174 COGENT-17463.161.166.0/24 AS174 COGENT-17463.161.167.0/24 AS174 COGENT-17463.161.176.0/20 AS174 COGENT-17463.161.208.0/21 AS6222 CENTURYLINK-LEGACY-EMBARQ-CLTN63.161.224.0/19 AS4637 ASN-TELSTRA-GLOBAL63.162.16.0/20 AS174 COGENT-17463.162.55.0/24 AS396922 TGRID-AS63.162.200.0/24 AS19901 BRIGHTSPEED63.162.201.0/24 AS19901 BRIGHTSPEED63.162.202.0/24 AS19901 BRIGHTSPEED63.162.204.0/22 AS19901 BRIGHTSPEED63.162.206.0/24 AS19901 BRIGHTSPEED63.163.64.0/24 AS14828 HBCI-1999TA63.163.160.0/24 AS16389 ST-INTERNET-AS63.163.200.0/24 AS174 COGENT-17463.164.32.0/20 AS11398 CENTURYLINK-LEGACY-EMBARQ-LVGS63.164.96.0/21 AS13767 DATABANK-DFW63.164.100.0/24 AS25916 FREEMAN-COMPANIES63.164.108.0/22 AS27696 AS2769663.164.134.0/24 AS13649 ASN-FLEXENTIAL63.164.160.0/19 AS4637 ASN-TELSTRA-GLOBAL63.164.208.0/20 AS174 COGENT-17463.165.24.0/21 AS11398 CENTURYLINK-LEGACY-EMBARQ-LVGS63.165.119.0/24 AS14921 CENTURYLINK-LEGACY-EMBARQ-HDRV63.165.163.0/24 AS13524 ARROW-ELECTRONICS63.165.183.0/24 AS26148 CSMPR63.165.185.0/24 AS62802 MST-JCMAIN63.166.28.0/22 AS11924 MONTANA-OPTICOM63.166.28.0/24 AS11924 MONTANA-OPTICOM63.166.29.0/24 AS11924 MONTANA-OPTICOM63.166.30.0/24 AS11924 MONTANA-OPTICOM63.166.31.0/24 AS11924 MONTANA-OPTICOM63.166.32.0/20 AS174 COGENT-17463.166.75.0/24 AS26005 CALLAWAYGOLF63.166.115.0/24 AS22106 STA-DRT63.166.164.0/23 AS18632 VOLCANO-VISION63.166.164.0/24 AS18632 VOLCANO-VISION63.166.165.0/24 AS18632 VOLCANO-VISION63.166.183.0/24 AS15251 GRAND-CENTRAL-STATION63.166.216.0/24 AS395694 GSO-INTERNET63.167.85.0/24 AS32325 EJC-10063.167.86.0/24 AS11273 FDCSGNET63.167.198.0/24 AS46140 CSI63.167.208.0/20 AS36549 LOGIC-3654963.167.211.0/24 AS36549 LOGIC-3654963.167.228.0/24 AS18593 GSHULLGR63.167.242.0/24 AS174 COGENT-17463.168.117.0/24 AS17129 POGOZONE-FN63.169.120.0/21 AS23175 POGOZONE63.170.11.0/24 AS26876 CHICOS63.170.19.0/24 AS174 COGENT-17463.170.23.0/24 AS40724 DEKALB-COUNTY-GEORGIA-GOVERNMENT63.170.64.0/24 AS62802 MST-JCMAIN63.170.68.0/23 AS14813 BB-COLUMBUS63.170.118.0/23 AS18632 VOLCANO-VISION63.170.118.0/24 AS18632 VOLCANO-VISION63.170.119.0/24 AS18632 VOLCANO-VISION63.170.122.0/24 AS26725 LCOM-NET63.170.232.0/24 AS46718 BTCONF-SON63.170.254.0/24 AS36134 POOLCORP63.171.196.0/24 AS4972 UPS-AS497263.171.238.0/24 AS174 COGENT-17463.172.84.0/23 AS174 COGENT-17463.172.84.0/24 AS174 COGENT-17463.172.85.0/24 AS174 COGENT-17463.172.97.0/24 AS3206863.172.128.0/19 AS4637 ASN-TELSTRA-GLOBAL63.172.226.0/24 AS174 COGENT-17463.173.118.0/23 AS19901 BRIGHTSPEED63.173.163.0/24 AS21950 AUTOTEC63.173.172.0/23 AS30873 PTC-YemenNet63.174.16.0/20 AS17054 EXPEDIENT63.174.91.0/24 AS46325 SMH-AS-0163.174.107.0/24 AS3206863.174.134.0/23 AS46853 SWTEXAS63.174.134.0/24 AS46853 SWTEXAS63.174.136.0/22 AS46853 SWTEXAS63.174.136.0/24 AS46853 SWTEXAS63.174.139.0/24 AS46853 SWTEXAS63.174.140.0/23 AS46853 SWTEXAS63.174.140.0/24 AS46853 SWTEXAS63.174.142.0/24 AS46853 SWTEXAS63.174.144.0/22 AS46853 SWTEXAS63.174.144.0/24 AS46853 SWTEXAS63.174.145.0/24 AS46853 SWTEXAS63.174.146.0/24 AS46853 SWTEXAS63.174.212.0/24 AS2747063.174.218.0/24 AS19409 VWCREDIT-COM63.174.226.0/24 AS26077 NEXTLINK-TEXAS63.175.32.0/19 AS4637 ASN-TELSTRA-GLOBAL63.175.79.0/24 AS16565 FIRST-HAWAIIAN-BANK63.175.140.0/23 AS22885 ASI63.175.156.0/22 AS14813 BB-COLUMBUS63.175.156.0/23 AS14813 BB-COLUMBUS63.175.156.0/24 AS14813 BB-COLUMBUS63.175.157.0/24 AS14813 BB-COLUMBUS63.175.158.0/23 AS14813 BB-COLUMBUS63.175.158.0/24 AS14813 BB-COLUMBUS63.175.159.0/24 AS14813 BB-COLUMBUS63.175.205.0/24 AS203 CENTURYLINK-LEGACY-LVLT-20363.175.228.0/24 AS25765 CQGNET-NEWYORK63.175.231.0/24 AS25765 CQGNET-NEWYORK63.175.232.0/23 AS15265 PREVARE-LLC-BEVERLY-MA
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