PTR

ec2-54-255-3-198.ap-southeast-1.compute.amazonaws.com

A record for

`tunnel.ap.ngrok.com`
	A	2406:da18:27f:c800:5b25:8a0b:c732:c95f
	A	2406:da18:27f:c800:eda3:909a:b688:ce9c
	A	2406:da18:27f:c801:53c4:c4db:20ca:a15f
	A	2406:da18:27f:c801:65ad:b035:643d:590f
	A	2406:da18:27f:c802:e93a:1ce:45d6:f098
	A	3.1.87.213
	A	3.1.215.86
	A	54.169.118.152
	A	54.255.3.198
	A	122.248.247.123
`ec2-54-255-3-198.ap-southeast-1.compute.amazonaws.com`
	A	54.255.3.198

Singapore, Singapore, 🇸🇬 Singapore

^{🇸🇬 Amazon54.255.0.0/17 SIN prefix}