Data as of Nov 13, 2026

162.248.72.0/21

25 residential-proxy exits · 30 days

IT7 Networks Inc · space held by Fiber Logic Inc.

Announcement

this exact prefix

RPKI valid

Announced by

AS25820

Type

Hosting

Risk

50 / 100 · Medium

Residential-proxy exits

Proxy exits

1.2% of its addresses · 30 days

Oct 14, 2026 – Nov 12, 2026

Exits seen per day

740 observations

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern: Rotating
First seen: Nov 2013
Current origin since: Aug 2025 · 1.2 yr
Origin networks: 4
Last change of origin: Aug 2025

Recorded history

History

Handoffs: 4

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
162.248.72.0/21	AS3214	/24	ARIN	Another network
162.248.72.0/21	AS21887	/24	ARIN	Another network
162.248.72.0/21	AS25820	/24	ARIN	RPKI valid
162.248.72.0/21	AS210110	/24	ARIN	Another network
162.248.72.0/21	AS400981	/24	ARIN	Another network

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS3214 not the origin	ALTDB	xTom customer route	MAINT-AS206499	Nov 30, 2022
AS3214 not the origin	RADB	xTom customer route	MAINT-AS9312	Nov 13, 2023
AS21887 not the origin	RADB	AS21887	MAINT-AS25820	Nov 13, 2023
AS21887 not the origin	NTTCOM	CMI IP Transit	MAINT-CMI-INT-HK	Jun 12, 2020
AS25820	RADB	Fiber Logic	MAINT-AS25820	Nov 13, 2023
AS25820	NTTCOM	CMI IP Transit	MAINT-CMI-INT-HK	Jun 1, 2020
AS210110 not the origin	RADB	Customer	MAINT-AS25820	Apr 3, 2025
AS210110 not the origin	ARIN	Fiber Logic Inc.	MNT-FL-527	Apr 3, 2025
AS400981 not the origin	RADB	Customer	MAINT-AS25820	Apr 24, 2024

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
162.248.72.0/22	AS3214	RADB	xTom Customer	MAINT-AS9312	Nov 13, 2023
162.248.72.0/22	AS3214	ALTDB	xTom Customer	MAINT-AS206499	Jul 15, 2021
162.248.72.0/24	AS3214	RADB	xTom Customer	MAINT-AS9312	Nov 13, 2023
162.248.72.0/24	AS21887	RADB	AS21887	MAINT-AS25820	Nov 13, 2023
162.248.72.0/24	AS3214	ALTDB	xTom Customer	MAINT-AS206499	Jul 21, 2021
162.248.73.0/24	AS3214	RADB	xTom Customer	MAINT-AS9312	Nov 13, 2023
162.248.73.0/24	AS21887	RADB	AS21887	MAINT-AS25820	Nov 13, 2023
162.248.73.0/24	AS3214	ALTDB	xTom Customer	MAINT-AS206499	Jul 21, 2021
162.248.74.0/24	AS3214	RADB	xTom Customer	MAINT-AS9312	Nov 13, 2023
162.248.74.0/24	AS21887	RADB	AS21887	MAINT-AS25820	Nov 13, 2023
162.248.74.0/24	AS3214	ALTDB	xTom Customer	MAINT-AS206499	Jul 21, 2021
162.248.75.0/24	AS3214	RADB	xTom Customer	MAINT-AS9312	Nov 13, 2023
162.248.75.0/24	AS21887	RADB	AS21887	MAINT-AS25820	Nov 13, 2023
162.248.75.0/24	AS3214	ALTDB	xTom Customer	MAINT-AS206499	Jul 21, 2021
162.248.76.0/22	AS3214	RADB	xTom Customer	MAINT-AS9312	Nov 13, 2023
162.248.76.0/22	AS3214	ALTDB	xTom Customer	MAINT-AS206499	Jul 15, 2021
162.248.76.0/24	AS3214	RADB	xTom Customer	MAINT-AS9312	Nov 13, 2023
162.248.76.0/24	AS21887	RADB	AS21887	MAINT-AS25820	Nov 13, 2023
162.248.76.0/24	AS3214	ALTDB	xTom Customer	MAINT-AS206499	Jul 21, 2021
162.248.77.0/24	AS3214	RADB	xTom Customer	MAINT-AS9312	Nov 13, 2023
162.248.77.0/24	AS21887	RADB	AS21887	MAINT-AS25820	Nov 13, 2023
162.248.77.0/24	AS3214	ALTDB	xTom Customer	MAINT-AS206499	Jul 21, 2021
162.248.78.0/24	AS3214	RADB	xTom Customer	MAINT-AS9312	Nov 13, 2023
162.248.78.0/24	AS21887	RADB	AS21887	MAINT-AS25820	Nov 13, 2023
162.248.78.0/24	AS3214	ALTDB	xTom Customer	MAINT-AS206499	Jul 21, 2021
162.248.79.0/24	AS3214	RADB	xTom Customer	MAINT-AS9312	Nov 13, 2023
162.248.79.0/24	AS21887	RADB	AS21887	MAINT-AS25820	Nov 13, 2023
162.248.79.0/24	AS3214	ALTDB	xTom Customer	MAINT-AS206499	Jul 21, 2021