198.37.144.0/20 — AS11377 ASN-SENDGRID
Network Information
| Prefix | 198.37.144.0/20 |
|---|---|
| Origin AS | AS11377 |
| CIDR | /20 |
| Total IPs | 4,096 |
| Usable IPs | 4,094 |
| IP Range | 198.37.144.0 - 198.37.159.255 |
| Registry | ALTDB |
| Created | 2020-11-13 |
| Last Modified | 2023-11-13 |
AS Looking Glass
BGP paths to 198.37.144.0/20 (origin on the right, matching graph above)
All 16 BGP Paths
Complete list of all observed paths (origin on the right)
Hostnames in this Network
Raw WHOIS Data
route: 198.37.144.0/20 descr: Steadfast Networks origin: AS11377 mnt-by: MAINT-AS32748 changed: admin@steadfast.net 20120709 source: ALTDB route: 198.37.144.0/20 descr: SendGrid origin: AS11377 mnt-by: MAINT-AS11377 changed: robert.tarrall@sendgrid.com 20120824 #22:00:12Z source: RADB last-modified: 2023-11-13T15:43:22Z route: 198.37.144.0/20 origin: AS11377 descr: Twilio, Inc. 1801 California Street Suite 500 Denver CO 80202 United States admin-c: TSNO-ARIN tech-c: TALSM-ARIN tech-c: TSNO-ARIN mnt-by: MNT-SENDG-12 created: 2020-11-13T21:08:49Z last-modified: 2025-06-12T21:11:58Z source: ARIN