# 16.4.63.98 — IP Intelligence Summary

16.4.63.98 is an IPv4 address operated by Amazon Web Services, with approximate network location Mumbai, India. As of November 14, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/16.4.63.98
- Last updated: 2026-11-14

## Ownership

- Organization: —
- Network name: —
- Allocated block: —
- ASN: —
- Regional registry: —
- Registered holder: —
- Routing operator: —
- Network registration country: —
- Registrant address country: —
- Cloud / hosting provider: Amazon Web Services

## Location

- City: Mumbai
- Region: MH
- Country: India
- Time zone: —

Approximate network location; registration and certificate addresses are not server-location evidence.

## Network classification

- Infrastructure type: Unknown
- Datacenter / hosting: no
- Residential: no
- Mobile: no
- Anycast: Unverified (not proof of unicast)
- Tor exit node: no
- VPN: no
- Proxy: no

## Risk assessment

- Assessment: Low Risk (0/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Exposed services

- 443/tcp — https

## DNS posture

Mail authentication and CAA are optional domain policies, not IP-wide requirements.

- caa: Unknown / lookup inconclusive (amazonaws.com)
- spf: Not checked
- dmarc: Not checked
- dnssec: Unknown / lookup inconclusive (98.63.4.16.in-addr.arpa)
- fcrDns: Not checked

## TLS observations

- CN=lms-aws-ap-south-1.roblox.com; port unknown; target —; Historical certificate; current certificate unknown; valid until 2027-04-08T23:59:59.0000000+00:00

## Addresses sharing infrastructure

- 3.7.141.93 — Same TLS certificate (https://ipdebrief.com/3.7.141.93)
- 13.126.227.50 — Same TLS certificate (https://ipdebrief.com/13.126.227.50)
- 13.200.225.84 — Same TLS certificate (https://ipdebrief.com/13.200.225.84)
- 13.205.22.32 — Same TLS certificate (https://ipdebrief.com/13.205.22.32)
- 15.252.59.63 — Same TLS certificate (https://ipdebrief.com/15.252.59.63)
- 15.252.224.172 — Same TLS certificate (https://ipdebrief.com/15.252.224.172)

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Source: IPDebrief, "16.4.63.98 IP intelligence", https://ipdebrief.com/16.4.63.98, updated 2026-11-14. Assessments are probabilistic.