AS23218 — TMC
AS Name: TMC
Description: Texas Medical Center Texas Medical Center
Registry: RADB
aut-num: AS23218
as-name: TMC
descr: Texas Medical Center
import: from AS302 accept ANY
import: from AS11025 accept ANY
export: to AS302 announce AS23218
export: to AS11025 announce AS23218
admin-c: SM346
tech-c: SM346
remarks: proxy-register by BCM-CHAT for TMC
notify: noc@chat.tmc.edu
mnt-by: MAINT-CHAT
changed: smace@setg.net 20250410
source: NTTCOM
last-modified: 2025-04-10T16:17:35Z
aut-num: AS23218
as-name: TMC
descr: Texas Medical Center
import: from AS302 accept ANY
import: from AS11025 accept ANY
export: to AS302 announce AS23218
export: to AS11025 announce AS23218
admin-c: SM346
tech-c: SM346
remarks: proxy-register by BCM-CHAT for TMC
notify: noc@chat.tmc.edu
mnt-by: MAINT-AS302
changed: smace@chat.tmc.edu 20190918 #18:42:32Z
source: RADB
last-modified: 2023-11-13T15:57:46Z
Direct Membership
Macros that directly list AS23218 as a member:
AS-CHAT(12 members)
AS-BCMI1(18 members)
AS-COMCAST-EDIA(2333 members)
Expanded Membership
All macros containing AS23218 (directly or via nested macros): 39
Show 39 macros
AS-CHAT(12 ASNs)
AS-BCMI1(18 ASNs)
AS-SETG(22 ASNs)
AS-SETG-TELIA(22 ASNs)
AS-COMCAST-EDIA(2,771 ASNs)
AS-AS209(10,244 ASNs)
AS-QWEST(10,244 ASNs)
AS-KDDTRANSIT(11,930 ASNs)
AS-EUNET(13,944 ASNs)
AS-COMCAST-IBONE(19,609 ASNs)
AS2914:AS-US-V6(52,836 ASNs)
AS2914:AS-US(53,991 ASNs)
AS2914:AS-GLOBAL-V6(81,831 ASNs)
AS-VERIO(82,495 ASNs)
AS-WNA(82,495 ASNs)
AS2914:AS-GLOBAL(82,495 ASNs)
AS-GLOBEINTERNET(84,477 ASNs)
AS-GLOBEINTERNET-CLIENTS(84,477 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
21 unique paths, avg length 3.0
AS Looking Glass
Upstream paths (matching graph above)
All 21 Upstream Paths
Complete list of all observed paths
AS23218 IPv4 Address Subnets (2)
| 208.110.193.0/24 | 🇺🇸 US | TEXAS-MEDICAL-CENTER | TMC |
| 45.42.226.0/24 | 🇺🇸 US | TMC-SLASH24REQUEST-01 | TMC |