AS16905 β€” LEARN-RESEARCH

Search for

AS Name: LEARN-RESEARCH

Description: LEARN Research Network

Registry: RADB

Imports from (12)
Exports to (15)
aut-num: AS16905
as-name: LEARN-RESEARCH
descr: LEARN Research Network
import: from AS14085 action pref=30; accept ANY AND NOT {0.0.0.0/0}
import: from AS26468 action pref=30; accept ANY AND NOT {0.0.0.0/0}
import: from AS4557 action pref=20; accept AS-SOUTHEAST-TEXAS-GIGAPOP AND NOT {0.0.0.0/0}
import: from AS276 action pref=20; accept RS-UTEXAS-AS276 AND NOT {0.0.0.0/0}
import: from AS18515 action pref=10; accept AS18515 AND NOT {0.0.0.0/0}
import: from AS20162 action pref=10; accept AS20162 AND NOT {0.0.0.0/0}
import: from AS18791 action pref=10; accept AS18791 AND NOT {0.0.0.0/0}
import: from AS589 action pref=10; accept AS589 AND NOT {0.0.0.0/0}
import: from AS1832 action pref=10; accept AS1832 AND NOT {0.0.0.0/0}
import: from AS13998 action pref=10; accept AS13998 AND NOT {0.0.0.0/0}
import: from AS30687 action pref=10; accept AS30687 AND NOT {0.0.0.0/0}
export: to AS14085 announce AS-NORTH-TEXAS-GIGAPOP-ABILENE AND NOT
export: to AS26468 announce AS-NORTH-TEXAS-GIGAPOP-NLR AND NOT
export: to AS4557 announce AS-NORTH-TEXAS-GIGAPOP-ABILENE
export: to AS276 announce AS-NORTH-TEXAS-GIGAPOP-ABILENE
export: to AS18515 announce ANY
export: to AS20162 announce ANY
export: to AS18791 announce ANY
export: to AS589 announce ANY
export: to AS1832 announce ANY
export: to AS30687 announce ANY
export: to AS13998 announce ANY
export: to AS11537 announce AS16905:AS-CONE
admin-c: see MAINT-AS16905
tech-c: see MAINT-AS16905
mnt-by: MAINT-AS16905
changed: byron.hicks@tx-learn.net 20220407 #19:09:16Z
source: RADB
last-modified: 2023-11-13T16:10:50Z

Direct Membership

Macros that directly list AS16905 as a member:


AS-NORTH-TEXAS-GIGAPOP-NLR(4 members)
AS16905:AS-CONE(62 members)

Expanded Membership

All macros containing AS16905 (directly or via nested macros): 8

Show 8 macros
AS-NORTH-TEXAS-GIGAPOP-NLR(4 ASNs)
AS-NORTH-TEXAS-GIGAPOP-ABILENE(190 ASNs)
AS16905:AS-CONE(190 ASNs)
AS11537:AS-PARTICIPANTS-BETA(1,841 ASNs)
AS11537:AS-CONE-BETA(1,847 ASNs)
AS20965:AS-FROM-INTERNET2-TO-GEANT(2,433 ASNs)
AS293:AS-FROM-I2-TO-ESNET(2,941 ASNs)
AS-GEANTNRENPEERS(3,149 ASNs)

Upstream AS Paths

8 unique paths, avg length 1.9

AS16905AS11537AS293AS7660AS19782AS396390AS1351AS2500AS16905 Upstream Paths6 paths shown

AS Looking Glass

Upstream paths (matching graph above)

AS293 β†’ AS16905
AS293 β†’ AS11537 β†’ AS16905
AS1351 β†’ AS11537 β†’ AS16905
AS2500 β†’ AS7660 β†’ AS11537 β†’ AS16905
AS19782 β†’ AS11537 β†’ AS16905
AS396390 β†’ AS11537 β†’ AS16905

AS16905 IPv4 Address Subnets (5)

74.200.148.0/24πŸ‡ΊπŸ‡Έ USUT-Dallas TRECIS 20230106 ORG:UTAD ABUSE,TECH,NOC:…UTDALLAS
74.200.150.0/24πŸ‡ΊπŸ‡Έ USLEARN-RESEARCH
74.200.179.0/24πŸ‡ΊπŸ‡Έ USLEARN DTN / SDMZ subnet for NSF CC* and LEAPS gran…LEARN-COMMODITY
74.200.186.0/24πŸ‡ΊπŸ‡Έ USLEARN Internet2 AS16905LEARN-RESEARCH
74.200.187.0/24πŸ‡ΊπŸ‡Έ USLEARN Research AS16905LEARN-RESEARCH

AS16905 IPv6 Address Subnets (3)

2607:f928:12::/48πŸ‡ΊπŸ‡Έ USLEARN AS16905 Glue RoutesLEARN-RESEARCH
2607:f928:16::/48πŸ‡ΊπŸ‡Έ USLEARN AS13359 Glue RoutesLEARN-CACHING-PEERING
2607:f928:2::/48πŸ‡ΊπŸ‡Έ USLEARN AS16905LEARN-RESEARCH

Hostnames in AS16905