17.253.0.0/16

Currently announced by AS714 Apple Inc., in the routed prefix 17.253.0.0/16.

Current ASN: AS714; Apple Inc.
Routed prefix: 17.253.0.0/16; Most specific route covering this prefix
ASNs over time: 1; 3 announcement records
RIR allocation: ARIN; United States · 17.0.0.0/8

Routing data · Oct 23, 2026, 04:19 UTC

ASN historyEvery routed prefix covering 17.253.0.0/16

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
17.253.0.0/16	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.128.0.0/9	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.0.0.0/8	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing

More specific routes85 total

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
17.253.2.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.4.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.6.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.8.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.10.0/24	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.11.0/24	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.12.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.14.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.16.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.18.0/24	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.20.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.22.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.24.0/24	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.26.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.28.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.30.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.34.0/24	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.36.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.38.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.48.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.52.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.54.0/24	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.56.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.60.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.62.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.64.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.66.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.68.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.70.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.72.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.74.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.76.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.82.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.84.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.86.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.94.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.96.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.104.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.106.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.108.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.110.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.110.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.112.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.114.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.116.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.118.0/24	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.119.0/24	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.121.0/24	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.122.0/24	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.124.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.126.0/23	AS6185	Apple CDN	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.128.0/21	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.132.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.133.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.142.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.144.0/21	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.144.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.145.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.150.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.192.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.193.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.198.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.199.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.200.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.201.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.206.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.207.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.224.0/23	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.226.0/23	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.240.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.241.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.242.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.243.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.244.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.245.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.246.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.247.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.248.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.249.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.250.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.251.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.252.0/24	AS714	Apple Inc.	United States	2026-10-22 22:19	2026-10-23 04:19	Announcing
17.253.253.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.254.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing
17.253.255.0/24	AS714	Apple Inc.	United States	Before monitoring	2026-10-23 04:19	Announcing

Change logAll changes

The routes covering this address have had no origin changes since ASNBase started monitoring.

Look up another address

RIR allocation record

Registry: ARIN
Allocated block: 17.0.0.0/8
Country: United States
Allocation date: 1990-04-16
Status: allocated

From the RIRs’ delegated statistics files. Shows where the addresses are registered, not where they are used.

How monitoring works

Every 2 hours ASNBase takes the bgp.tools global routing table (prefix → origin ASN) and compares it with the previous one. The detected time is the time of that comparison; the actual change can be up to about 2 hours earlier.
Only routes seen by more than 100 bgp.tools peers are listed as changes; routes with less visibility are only kept in the history.
A new announcement counts only if it is still in the next routing table, and a withdrawal only if the prefix is missing from two tables in a row, so short flaps are ignored.
ASNBase has been monitoring since 2026-10-19. “Before monitoring” under “First seen” means the route was already announced when monitoring started; the earlier date is unknown.
Prefixes first seen during the first day of monitoring do not count as new announcements: most of them were simply missing from the table at the moment monitoring started.
Countries and regions follow the ASN’s registration, not the actual location of the IP addresses.