Routing security

AS396338 ALTIMA-TORONTO

Unclassified ARIN Cable/DSL/ISP

RPKI valid 98% 61 of 62 announcements

RPKI invalid 0 none

No ROA 1 not covered by any ROA

IRR registered 100% 0 missing · 0 other origin

ROAs 60 authorising this AS

Announcements

What this network originates

62 observed

Every prefix observed with AS396338 as its origin, checked against RPKI and the IRR. Problems sort first.

Prefix	RPKI	IRR	Vantage points
206.127.224.0/19	No ROA	IRR	58
23.154.0.0/24	RPKI valid	IRR	58
23.154.1.0/24	RPKI valid	IRR	58
23.154.2.0/24	RPKI valid	IRR	58
50.98.0.0/19	RPKI valid	IRR	58
50.98.32.0/19	RPKI valid	IRR	58
50.98.96.0/19	RPKI valid	IRR	58
66.97.64.0/19	RPKI valid	IRR	58
104.159.8.0/21	RPKI valid	IRR	58
104.159.16.0/22	RPKI valid	IRR	58
104.159.68.0/22	RPKI valid	IRR	58
104.159.72.0/22	RPKI valid	IRR	58
104.159.76.0/22	RPKI valid	IRR	58
104.159.80.0/22	RPKI valid	IRR	58
104.159.84.0/22	RPKI valid	IRR	58
104.159.88.0/22	RPKI valid	IRR	58
104.159.92.0/22	RPKI valid	IRR	58
104.159.96.0/22	RPKI valid	IRR	58
104.159.100.0/22	RPKI valid	IRR	58
104.159.104.0/22	RPKI valid	IRR	58
104.192.208.0/21	RPKI valid	IRR	58
142.90.192.0/20	RPKI valid	IRR	58
142.90.208.0/20	RPKI valid	IRR	58
142.90.224.0/22	RPKI valid	IRR	58
142.90.228.0/22	RPKI valid	IRR	58
142.90.232.0/21	RPKI valid	IRR	58
142.90.240.0/22	RPKI valid	IRR	58
142.90.244.0/22	RPKI valid	IRR	58
142.90.248.0/22	RPKI valid	IRR	58
162.222.80.0/22	RPKI valid	IRR	58
162.246.52.0/22	RPKI valid	IRR	58
166.48.0.0/17	RPKI valid	IRR	58
166.48.128.0/20	RPKI valid	IRR	58
166.48.144.0/22	RPKI valid	IRR	58
166.48.148.0/23	RPKI valid	IRR	58
166.48.150.0/23	RPKI valid	IRR	58
166.48.152.0/23	RPKI valid	IRR	58
166.48.154.0/23	RPKI valid	IRR	58
166.48.156.0/24	RPKI valid	IRR	58
166.48.157.0/24	RPKI valid	IRR	58
166.48.162.0/24	RPKI valid	IRR	58
166.48.163.0/24	RPKI valid	IRR	58
166.48.164.0/22	RPKI valid	IRR	58
166.48.168.0/21	RPKI valid	IRR	58
166.48.176.0/21	RPKI valid	IRR	58
166.48.184.0/22	RPKI valid	IRR	58
166.48.224.0/22	RPKI valid	IRR	58
166.48.228.0/22	RPKI valid	IRR	58
166.48.231.0/24	RPKI valid	IRR	58
166.48.232.0/22	RPKI valid	IRR	58
166.48.236.0/22	RPKI valid	IRR	58
166.48.240.0/22	RPKI valid	IRR	58
166.48.244.0/22	RPKI valid	IRR	58
166.48.248.0/22	RPKI valid	IRR	58
166.48.252.0/23	RPKI valid	IRR	58
170.100.160.0/20	RPKI valid	IRR	58
170.100.176.0/20	RPKI valid	IRR	58
199.202.204.0/24	RPKI valid	IRR	58
209.182.228.0/24	RPKI valid	IRR	58
209.182.229.0/24	RPKI valid	IRR	58
209.182.230.0/24	RPKI valid	IRR	58
209.182.231.0/24	RPKI valid	IRR	58

RPKI · ROAs

Route origin authorisations

60 ROAs

Signed statements by address holders that AS396338 may originate these prefixes, up to the maximum length shown.

Prefix	Max length	Trust anchor
23.154.0.0/24	/24	ARIN
23.154.1.0/24	/24	ARIN
23.154.2.0/24	/24	ARIN
50.98.0.0/19	/19	ARIN
50.98.32.0/19	/19	ARIN
50.98.96.0/19	/19	ARIN
66.97.64.0/19	/19	ARIN
104.159.8.0/21	/21	ARIN
104.159.16.0/22	/22	ARIN
104.159.68.0/22	/22	ARIN
104.159.72.0/22	/22	ARIN
104.159.76.0/22	/22	ARIN
104.159.80.0/22	/22	ARIN
104.159.84.0/22	/22	ARIN
104.159.88.0/22	/22	ARIN
104.159.92.0/22	/22	ARIN
104.159.96.0/22	/22	ARIN
104.159.100.0/22	/22	ARIN
104.159.104.0/22	/22	ARIN
104.192.208.0/21	/21	ARIN
142.90.192.0/20	/20	ARIN
142.90.208.0/20	/20	ARIN
142.90.224.0/22	/22	ARIN
142.90.228.0/22	/22	ARIN
142.90.232.0/21	/21	ARIN
142.90.240.0/21	/22	ARIN
142.90.248.0/22	/22	ARIN
162.222.80.0/22	/22	ARIN
162.246.52.0/22	/22	ARIN
166.48.0.0/17	/17	ARIN
166.48.128.0/20	/20	ARIN
166.48.144.0/22	/22	ARIN
166.48.148.0/23	/23	ARIN
166.48.150.0/23	/23	ARIN
166.48.152.0/23	/23	ARIN
166.48.154.0/23	/23	ARIN
166.48.156.0/24	/24	ARIN
166.48.157.0/24	/24	ARIN
166.48.159.0/24	/24	ARIN
166.48.162.0/24	/24	ARIN
166.48.163.0/24	/24	ARIN
166.48.164.0/22	/22	ARIN
166.48.168.0/21	/21	ARIN
166.48.176.0/21	/21	ARIN
166.48.184.0/22	/22	ARIN
166.48.224.0/21	/22	ARIN
166.48.231.0/24	/24	ARIN
166.48.232.0/22	/22	ARIN
166.48.236.0/22	/22	ARIN
166.48.240.0/22	/22	ARIN
166.48.244.0/22	/22	ARIN
166.48.248.0/22	/22	ARIN
166.48.252.0/23	/23	ARIN
170.100.160.0/20	/20	ARIN
170.100.176.0/20	/20	ARIN
199.166.219.0/24	/24	ARIN
199.202.204.0/24	/24	ARIN
209.182.228.0/24	/24	ARIN
209.182.229.0/24	/24	ARIN
209.182.230.0/23	/24	ARIN

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.

IRR

Registered route objects

77 objects · 9 not announced

Route objects naming AS396338 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.

Prefix	Source	Description	Maintainer	Changed	Routing
65.23.144.0/21	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2024-02-02	Not announced
142.90.240.0/21	ARIN	Altima Telecom	`MNT-ASL-256`	2026-04-20	Not announced
166.48.144.0/21	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2022-12-19	Not announced
166.48.159.0/24	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Not announced
166.48.162.0/23	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2022-12-19	Not announced
166.48.224.0/21	ARIN	Altima Telecom	`MNT-ASL-256`	2026-04-20	Not announced
166.48.240.0/21	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2023-09-19	Not announced
199.166.219.0/24	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2026-04-20	Not announced
209.182.230.0/23	ARIN	Altima Telecom	`MNT-ASL-256`	2026-03-24	Not announced
23.154.0.0/24	ARIN	Altima Telecom	`MNT-ASL-256`	2025-11-20	Announced
23.154.1.0/24	ARIN	Altima Telecom	`MNT-ASL-256`	2025-11-20	Announced
23.154.2.0/24	ARIN	Altima Telecom	`MNT-ASL-256`	2025-11-20	Announced
50.98.0.0/19	ARIN	TELUS Communications Inc.	`MNT-TACE`	2026-04-17	Announced
50.98.32.0/19	ARIN	TELUS Communications Inc.	`MNT-TACE`	2025-10-09	Announced
50.98.96.0/19	ARIN	TELUS Communications Inc.	`MNT-TACE`	2026-02-13	Announced
66.97.64.0/19	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
104.159.8.0/21	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-12-10	Announced
104.159.16.0/22	ARIN	Altima Telecom	`MNT-ASL-256`	2026-01-16	Announced
104.159.68.0/22	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
104.159.72.0/22	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
104.159.76.0/22	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
104.159.80.0/22	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
104.159.84.0/22	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
104.159.88.0/22	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
104.159.92.0/22	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
104.159.96.0/22	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
104.159.100.0/22	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
104.159.104.0/22	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
104.192.208.0/21	ARIN	Altima Telecom	`MNT-ASL-256`	2026-02-12	Announced
142.90.192.0/20	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
142.90.208.0/20	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
142.90.224.0/22	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
142.90.228.0/22	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
142.90.232.0/21	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
142.90.240.0/22	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2024-11-28	Announced
142.90.244.0/22	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2024-11-28	Announced
142.90.248.0/22	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2026-04-20	Announced
162.222.80.0/22	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
162.246.52.0/22	ALTDB	Altima Telecom TRT	`MAINT-AS22423`	2021-01-29	Announced
162.246.52.0/22	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
166.48.0.0/17	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
166.48.128.0/20	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
166.48.144.0/22	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
166.48.148.0/23	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
166.48.150.0/23	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
166.48.152.0/23	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
166.48.154.0/23	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
166.48.156.0/24	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
166.48.157.0/24	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
166.48.162.0/24	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
166.48.163.0/24	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
166.48.164.0/22	ALTDB	Altima Telecom TRT	`MAINT-AS22423`	2021-01-29	Announced
166.48.164.0/22	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
166.48.168.0/21	ALTDB	Altima Telecom TRT	`MAINT-AS22423`	2021-01-29	Announced
166.48.168.0/21	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
166.48.176.0/21	ALTDB	Altima Telecom TRT	`MAINT-AS22423`	2021-01-29	Announced
166.48.176.0/21	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
166.48.184.0/22	ALTDB	Altima Telecom TRT	`MAINT-AS22423`	2021-01-29	Announced
166.48.184.0/22	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
166.48.224.0/22	RADB	NET-166-48-0-0-1	`MAINT-AS852`	2026-05-29	Announced
166.48.228.0/22	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2023-08-18	Announced
166.48.231.0/24	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
166.48.232.0/22	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
166.48.236.0/22	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
166.48.240.0/22	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
166.48.244.0/22	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
166.48.248.0/22	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
166.48.252.0/23	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
170.100.160.0/20	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
170.100.176.0/20	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-01-24	Announced
199.202.204.0/24	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
206.127.224.0/19	ARIN	Altima Telecom	`MNT-CWC-75`	2026-02-24	Announced
209.182.228.0/24	ARIN	Altima Telecom	`MNT-ASL-256`	2026-03-24	Announced
209.182.229.0/24	ALTDB	Altima Telecom TRT	`MAINT-AS22423`	2021-01-29	Announced
209.182.229.0/24	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
209.182.230.0/24	RADB	NET-209-182-228-0-1	`MAINT-AS852`	2026-05-29	Announced
209.182.231.0/24	RADB	NET-209-182-228-0-1	`MAINT-AS852`	2026-05-29	Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS396338 directly show who expects to carry it.

AS-set	Where	Relationship
`AS-ALTIMA-TELECOM-TRT`	ARIN	Lists AS396338 as a direct member
`AS-HURRICANE`	RADB	Lists AS396338 as a direct member
`AS-KOODO-INTERNET`	ARIN	Lists AS396338 as a direct member
`AS-TELUS`	RADB	Lists AS396338 as a direct member
`AS-TRANSROUTE-SPEC`	RIPE	Lists AS396338 as a direct member
`AS396338:AS-ALL`	ALTDB	Lists AS396338 as a direct member

RPKI from rpki-client, validated 2026-10-13 12:16 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-13. Cross-check on bgp.he.net.