AS16989 — UTHSC
AS Name: RoadRunner
Description: RR-RC-University of Tennessee-Memphis 920 Madison Avenue Memphis TN 38163 United States
Registry: RADB
Imports from (1)
Exports to (2)
aut-num: AS16989
as-name: RoadRunner
descr: RR-RC-University of Tennessee-Memphis
import: from AS-ANY accept ANY
export: to AS-ANY announce AS-ROADRUNNER
admin-c: IPADDREG
tech-c: IPADDREG
notify: ipaddreg@rr.com
mnt-by: MAINT-RR
changed: ipaddreg@rr.com 20050406
source: RADB
last-modified: 2023-11-13T16:14:57Z
aut-num: AS16989
as-name: UTHSC
descr: 920 Madison Avenue Memphis TN 38163 United States
member-of: AS-16989
remarks: Created 06/06/2025 JMP
admin-c: JMP40-ARIN
tech-c: CMS55-ARIN
tech-c: JMP40-ARIN
mnt-by: MNT-UNIVER-5
created: 2025-06-06T17:55:27Z
last-modified: 2025-10-29T18:37:03Z
source: ARIN
Direct Membership
Macros that directly list AS16989 as a member:
AS-UOFM(7 members)
AS-RR-BIZ(1857 members)
Expanded Membership
All macros containing AS16989 (directly or via nested macros): 53
Show 53 macros
AS-UOFM(7 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)
AS-RR-BIZ(2,065 ASNs)
AS-ROADRUNNER(2,093 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-XO(23,361 ASNs)
AS-DECIX-ORD-V6(31,479 ASNs)
AS62760:AS-DECIX-ORD-V6(31,479 ASNs)
AS-DECIX-DFW-V6(40,077 ASNs)
AS62499:AS-DECIX-DFW-V6(40,077 ASNs)
AS-DECIX-DFW(43,178 ASNs)
AS62499:AS-DECIX-DFW(43,178 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-GTTCUST6(83,984 ASNs)
AS-TINETCUST6(83,984 ASNs)
AS-GLOBEINTERNET(84,477 ASNs)
AS-GLOBEINTERNET-CLIENTS(84,477 ASNs)
AS-GTTCUST(84,520 ASNs)
AS-TINETCUST(84,520 ASNs)
AS-GTT(84,608 ASNs)
AS-TINET(84,608 ASNs)
AS-TISCALI(84,608 ASNs)
AS-SEATTLEIX-RS-CLIENTS(84,639 ASNs)
AS-CESNET-NIX-PEERS(85,295 ASNs)
AS-TELIANETNA(86,938 ASNs)
AS1299:AS-TWELVE99-NA-V4(86,938 ASNs)
AS-TELIANETNA-V6(86,952 ASNs)
AS1299:AS-TWELVE99-NA-V6(86,952 ASNs)
AS-TELIANET-V6(92,705 ASNs)
AS1299:AS-TWELVE99-V6(92,705 ASNs)
AS-TELIANET(92,989 ASNs)
AS1299:AS-TWELVE99-V4(92,989 ASNs)
AS-BCIX(93,003 ASNs)
AS16374:AS-BCIX-ALL(93,003 ASNs)
AS1299:AS-TWELVE99(93,076 ASNs)
AS-TIXZH(94,757 ASNs)
AS-DECIX(96,509 ASNs)
AS-NFON-DECIX-PEERS-V4(96,509 ASNs)
AS-NFON-DECIX-PEERS-V6(96,509 ASNs)
AS6695:AS-DECIX-FRA(96,509 ASNs)
AS-ST1-IXPS(96,670 ASNs)
AS-DECIX-V6(100,277 ASNs)
AS6695:AS-DECIX-FRA-V6(100,277 ASNs)
AS-CLOUD-IX-PRO(100,911 ASNs)
AS-MERKEL-PEERS(100,925 ASNs)
Upstream AS Paths
34 unique paths, avg length 3.1
AS Looking Glass
Upstream paths (matching graph above)
All 34 Upstream Paths
Complete list of all observed paths
AS16989 IPv4 Address Subnets (8)
| 128.169.0.0/16 | 🇺🇸 US | The University of Tennessee Health Science Center | RoadRunner |
| 160.37.0.0/16 | 🇺🇸 US | The University of Tennessee Health Science Center | RoadRunner |
| 128.169.0.0/17 | 🇺🇸 US | 920 Madison Avenue Memphis TN 38163 United States | RoadRunner |
| 128.169.128.0/17 | 🇺🇸 US | 920 Madison Avenue Memphis TN 38163 United States | RoadRunner |
| 160.37.0.0/17 | 🇺🇸 US | 920 Madison Avenue Memphis TN 38163 United States | RoadRunner |
| 160.37.128.0/17 | 🇺🇸 US | 920 Madison Avenue Memphis TN 38163 United States | RoadRunner |
| 12.204.200.0/24 | 🇺🇸 US | RoadRunner | |
| 199.164.138.0/24 | 🇺🇸 US | The University of Tennessee Health Science Center | RoadRunner |