AS20 — University of Rochester
AS Name: UR
Description: University of Rochester
Registry: ALTDB
Imports from (1)
aut-num: AS20
as-name: UR
descr: University of Rochester
admin-c: IA93-ARIN
tech-c: IA93-ARIN
notify: ip-admin@tvc-ip.com
mnt-by: MAINT-TVC
changed: dan@firstlight.net 20171212
import: from AS-ANY accept ANY
export: to AS-ANY announce AS20
source: ALTDB
Direct Membership
Macros that directly list AS20 as a member:
AS14477:AS-CUSTOMERS(9 members)
AS-NYSR-DE(34 members)
AS3630:AS-CONNECTORS(72 members)
AS3754:AS-CONNECTORS(73 members)
Expanded Membership
All macros containing AS20 (directly or via nested macros): 21
Show 21 macros
AS14477:AS-CUSTOMERS(9 ASNs)
AS14477:AS-ALL(10 ASNs)
AS-NYSR-DE(34 ASNs)
AS3630:AS-CONNECTORS(72 ASNs)
AS3630:AS-ALL(73 ASNs)
AS3754:AS-CONNECTORS(73 ASNs)
AS3754:AS-ALL(74 ASNs)
AS3770:AS-ALL(327 ASNs)
AS11164:AS-PARTICIPANTS(1,830 ASNs)
AS11164:AS-ALL(1,835 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)
AS-DECIX-NYC(80,230 ASNs)
AS-DECIX-NYC-V6(80,230 ASNs)
AS63034:AS-DECIX-NYC(80,230 ASNs)
AS63034:AS-DECIX-NYC-V6(80,230 ASNs)
AS-SEATTLEIX-RS-CLIENTS(84,639 ASNs)
AS-ST1-IXPS(96,670 ASNs)
Upstream AS Paths
20 unique paths, avg length 2.4
AS Looking Glass
Upstream paths (matching graph above)
AS20 IPv4 Address Subnets (3)
| 128.151.0.0/16 | 🇺🇸 US | University of Rochester | UR |
| 192.5.53.0/24 | 🇺🇸 US | University of Rochester | UR |
| 199.89.214.0/24 | 🇺🇸 US | University of Rochester | UR |
AS20 IPv6 Address Subnets (1)
| 2620:107:a000::/40 | 🇺🇸 US | University of Rochester | UR |