Routing security

AS22423 ALTIMA-TELECOM

Unclassified ARIN

RPKI valid 79% 72 of 91 announcements

RPKI invalid 0 none

No ROA 19 not covered by any ROA

IRR registered 100% 0 missing · 0 other origin

ROAs 72 authorising this AS

Announcements

What this network originates

91 observed

Every prefix observed with AS22423 as its origin, checked against RPKI and the IRR. Problems sort first.

Prefix	RPKI	IRR	Vantage points
38.15.64.0/18	No ROA	IRR	58
38.34.32.0/19	No ROA	IRR	58
38.253.0.0/18	No ROA	IRR	58
64.66.192.0/19	No ROA	IRR	52
110.239.160.0/20	No ROA	IRR	52
110.239.160.0/24	No ROA	IRR covering	52
110.239.161.0/24	No ROA	IRR covering	52
110.239.192.0/20	No ROA	IRR	52
139.60.116.0/23	No ROA	IRR	52
139.60.116.0/24	No ROA	IRR covering	52
163.120.96.0/19	No ROA	IRR	52
168.149.224.0/20	No ROA	IRR	52
170.10.224.0/19	No ROA	IRR	52
170.199.128.0/19	No ROA	IRR	52
172.97.48.0/22	No ROA	IRR	51
192.248.192.0/19	No ROA	IRR	52
192.248.220.0/23	No ROA	IRR covering	52
192.248.222.0/23	No ROA	IRR covering	52
198.72.48.0/21	No ROA	IRR	50
24.231.96.0/20	RPKI valid	IRR	58
45.42.72.0/21	RPKI valid	IRR	58
45.58.96.0/20	RPKI valid	IRR	58
50.98.64.0/19	RPKI valid	IRR	58
65.23.128.0/21	RPKI valid	IRR	51
65.23.136.0/23	RPKI valid	IRR	50
65.23.144.0/21	RPKI valid	IRR	51
65.38.64.0/19	RPKI valid	IRR	58
68.182.0.0/19	RPKI valid	IRR	58
69.9.64.0/20	RPKI valid	IRR	50
69.9.80.0/21	RPKI valid	IRR	50
69.9.88.0/21	RPKI valid	IRR	50
69.9.96.0/21	RPKI valid	IRR	50
69.9.104.0/21	RPKI valid	IRR	50
69.9.112.0/22	RPKI valid	IRR	51
69.9.116.0/22	RPKI valid	IRR	50
69.9.120.0/22	RPKI valid	IRR	50
69.9.124.0/22	RPKI valid	IRR	51
75.158.128.0/19	RPKI valid	IRR	58
104.159.0.0/22	RPKI valid	IRR	58
104.159.24.0/21	RPKI valid	IRR	51
104.159.64.0/22	RPKI valid	IRR	58
104.159.108.0/22	RPKI valid	IRR	58
104.159.112.0/22	RPKI valid	IRR	58
104.159.116.0/22	RPKI valid	IRR	58
104.159.120.0/23	RPKI valid	IRR	58
104.159.122.0/23	RPKI valid	IRR	58
104.159.124.0/22	RPKI valid	IRR	58
104.244.64.0/22	RPKI valid	IRR	58
138.229.16.0/20	RPKI valid	IRR	58
142.90.252.0/22	RPKI valid	IRR	50
144.208.96.0/22	RPKI valid	IRR	58
144.208.100.0/22	RPKI valid	IRR	58
144.208.112.0/22	RPKI valid	IRR	58
160.20.232.0/22	RPKI valid	IRR	58
162.223.116.0/22	RPKI valid	IRR	58
166.48.158.0/24	RPKI valid	IRR	58
166.48.160.0/23	RPKI valid	IRR	58
166.48.188.0/22	RPKI valid	IRR	58
166.48.192.0/19	RPKI valid	IRR	58
166.48.254.0/24	RPKI valid	IRR	58
170.100.208.0/22	RPKI valid	IRR	58
170.100.212.0/22	RPKI valid	IRR	58
180.181.160.0/19	RPKI valid	IRR	58
192.83.128.0/21	RPKI valid	IRR covering	52
192.83.132.0/23	RPKI valid	IRR covering	52
192.83.134.0/23	RPKI valid	IRR covering	52
192.83.136.0/21	RPKI valid	IRR covering	52
192.214.128.0/20	RPKI valid	IRR	58
192.214.144.0/20	RPKI valid	IRR	58
192.214.224.0/19	RPKI valid	IRR	58
192.214.255.0/24	RPKI valid	IRR	58
199.189.76.0/22	RPKI valid	IRR	58
199.189.164.0/23	RPKI valid	IRR	52
199.241.128.0/21	RPKI valid	IRR	58
205.233.150.0/24	RPKI valid	IRR	58
205.236.43.0/24	RPKI valid	IRR	58
205.236.80.0/24	RPKI valid	IRR	58
205.236.89.0/24	RPKI valid	IRR	58
205.236.104.0/22	RPKI valid	IRR	50
205.236.120.0/24	RPKI valid	IRR	58
205.236.121.0/24	RPKI valid	IRR	58
205.236.122.0/23	RPKI valid	IRR	58
205.236.226.0/24	RPKI valid	IRR	58
206.180.240.0/23	RPKI valid	IRR	58
206.180.242.0/23	RPKI valid	IRR	58
206.180.244.0/23	RPKI valid	IRR	58
206.180.246.0/23	RPKI valid	IRR	58
206.180.248.0/23	RPKI valid	IRR	58
206.180.250.0/23	RPKI valid	IRR	58
206.180.252.0/23	RPKI valid	IRR	58
206.180.254.0/23	RPKI valid	IRR	58

RPKI · ROAs

Route origin authorisations

72 ROAs

Signed statements by address holders that AS22423 may originate these prefixes, up to the maximum length shown.

Prefix	Max length	Trust anchor
24.231.96.0/20	/22	ARIN
45.42.72.0/21	/21	ARIN
45.58.96.0/20	/20	ARIN
50.98.64.0/19	/19	ARIN
65.23.128.0/20	/23	ARIN
65.23.144.0/21	/23	ARIN
65.38.64.0/19	/19	ARIN
68.182.0.0/19	/19	ARIN
69.9.64.0/18	/22	ARIN
75.158.128.0/19	/19	ARIN
104.159.0.0/22	/22	ARIN
104.159.0.0/24	/24	ARIN
104.159.4.0/22	/22	ARIN
104.159.20.0/22	/22	ARIN
104.159.24.0/21	/22	ARIN
104.159.32.0/19	/19	ARIN
104.159.64.0/22	/22	ARIN
104.159.108.0/22	/22	ARIN
104.159.112.0/22	/22	ARIN
104.159.116.0/22	/22	ARIN
104.159.120.0/23	/23	ARIN
104.159.122.0/23	/23	ARIN
104.159.124.0/22	/22	ARIN
104.244.64.0/22	/22	ARIN
138.229.16.0/20	/20	ARIN
142.90.252.0/22	/24	ARIN
144.208.96.0/22	/22	ARIN
144.208.100.0/22	/22	ARIN
144.208.112.0/22	/22	ARIN
160.20.232.0/22	/22	ARIN
162.223.116.0/22	/24	ARIN
166.48.158.0/24	/24	ARIN
166.48.160.0/23	/23	ARIN
166.48.188.0/22	/22	ARIN
166.48.192.0/19	/19	ARIN
166.48.232.0/21	/21	ARIN
166.48.254.0/24	/24	ARIN
166.48.255.0/24	/24	ARIN
170.100.208.0/22	/22	ARIN
170.100.212.0/22	/22	ARIN
180.181.160.0/19	/19	ARIN
192.83.128.0/20	/24	ARIN
192.214.128.0/20	/20	ARIN
192.214.144.0/20	/20	ARIN
192.214.224.0/19	/19	ARIN
192.214.255.0/24	/24	ARIN
199.189.76.0/22	/22	ARIN
199.189.164.0/23	/24	ARIN
199.241.128.0/21	/21	ARIN
199.241.128.0/23	/23	ARIN
199.241.130.0/23	/23	ARIN
199.241.132.0/23	/23	ARIN
199.241.134.0/23	/23	ARIN
205.233.150.0/24	/24	ARIN
205.236.43.0/24	/24	ARIN
205.236.80.0/24	/24	ARIN
205.236.89.0/24	/24	ARIN
205.236.104.0/22	/24	ARIN
205.236.120.0/22	/22	ARIN
205.236.120.0/24	/24	ARIN
205.236.121.0/24	/24	ARIN
205.236.122.0/23	/23	ARIN
205.236.226.0/24	/24	ARIN
206.180.240.0/20	/20	ARIN
206.180.240.0/23	/23	ARIN
206.180.242.0/23	/23	ARIN
206.180.244.0/23	/23	ARIN
206.180.246.0/23	/23	ARIN
206.180.248.0/23	/23	ARIN
206.180.250.0/23	/23	ARIN
206.180.252.0/23	/23	ARIN
206.180.254.0/23	/23	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

167 objects · 59 not announced

Route objects naming AS22423 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
38.186.0.0/19	RADB	Route Registered for Cogent Communications Customer Altima Solutions Limited	`MAINT-AS174`	2023-11-13	Not announced
65.23.128.0/20	ARIN	Altima Telecom	`MNT-ASL-256`	2026-04-20	Not announced
69.9.64.0/18	ARIN	Altima Telecom	`MNT-ASL-256`	2026-02-24	Not announced
104.159.0.0/17	ALTDB	Altima Telecom MTL	`MAINT-AS22423`	2021-01-29	Not announced
104.159.0.0/17	ARIN	Altima Telecom	`MNT-ASL-256`	2022-12-19	Not announced
104.159.0.0/24	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Not announced
104.159.4.0/22	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Not announced
104.159.20.0/22	ARIN	1450 Waverley Street	`MNT-ASL-256`	2025-10-23	Not announced
104.159.24.0/22	ARIN	1050 W Pender St,	`MNT-ASL-256`	2023-06-01	Not announced
104.159.28.0/23	ARIN	1050 W Pender St,	`MNT-ASL-256`	2023-06-01	Not announced
104.159.30.0/24	ARIN	5300 86 Ave SE,	`MNT-ASL-256`	2023-06-01	Not announced
104.159.31.0/24	ARIN	1450 Waverley St,	`MNT-ASL-256`	2023-06-01	Not announced
104.159.32.0/19	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Not announced
104.159.32.0/19	RADB	Proxy Addition	`MAINT-AS812`	2026-03-10	Not announced
104.159.64.0/19	ARIN	Altima Telecom	`MNT-ASL-256`	2022-12-19	Not announced
104.159.64.0/19	RADB	Proxy Addition	`MAINT-AS812`	2026-03-10	Not announced
104.159.96.0/19	RADB	Proxy Addition	`MAINT-AS812`	2026-03-10	Not announced
104.159.124.0/23	ARIN	140 Alison Blvd	`MNT-ASL-256`	2023-07-31	Not announced
104.159.126.0/24	ARIN	140 Alison Blvd,	`MNT-ASL-256`	2023-07-31	Not announced
104.159.127.0/24	ARIN	240 Waterford Bridge Rd	`MNT-ASL-256`	2023-07-31	Not announced
139.60.116.0/22	ARIN	Liberated Networks Inc	`MNT-LN-105`	2026-01-14	Not announced
139.60.118.0/23	ARIN	Altima Telecom	`MNT-LN-105`	2026-01-11	Not announced
144.208.96.0/21	ALTDB	Altima Telecom MTL	`MAINT-AS22423`	2021-01-29	Not announced
144.208.96.0/21	ARIN	Altima Telecom	`MNT-ASL-256`	2022-12-19	Not announced
144.208.96.0/24	ARIN	Altima Telecom	`MNT-ASL-256`	2022-12-19	Not announced
144.208.97.0/24	ARIN	Altima Telecom	`MNT-ASL-256`	2022-12-19	Not announced
144.208.98.0/23	ARIN	Altima Telecom	`MNT-ASL-256`	2022-12-19	Not announced
166.48.0.0/16	ALTDB	Altima Telecom MTL	`MAINT-AS22423`	2021-01-29	Not announced
166.48.232.0/21	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Not announced
166.48.255.0/24	ARIN	Altima Telecom	`MNT-ASL-256`	2026-10-06	Not announced
192.83.128.0/20	ARIN	Altima Telecom	`MNT-ASL-256`	2026-04-20	Not announced
192.214.128.0/17	ALTDB	Altima Telecom MTL	`MAINT-AS22423`	2021-01-29	Not announced
192.214.248.0/24	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2023-06-01	Not announced
192.214.250.0/23	ARIN	620 Alden Rd. Unit 208	`MNT-ASL-256`	2022-12-19	Not announced
192.214.252.0/23	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2022-12-19	Not announced
199.59.76.0/22	ALTDB	Netelligent Proxy Record for AS22423	`MAINT-AS10929`	2012-10-15	Not announced
199.189.76.0/23	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2023-06-01	Not announced
199.189.78.0/23	ARIN	Altima Telecom	`MNT-ASL-256`	2023-06-01	Not announced
199.202.146.0/24	ALTDB	Altima Telecom MTL	`MAINT-AS22423`	2021-01-29	Not announced
199.202.146.0/24	ARIN	Altima Telecom	`MNT-ASL-256`	2023-06-01	Not announced
199.202.200.0/24	ALTDB	Altima Telecom MTL	`MAINT-AS22423`	2021-01-29	Not announced
199.202.200.0/24	ARIN	1450 Waverley St,	`MNT-ASL-256`	2023-06-01	Not announced
199.202.200.0/24	RADB	Altima solutions limited	`MAINT-AS852`	2024-01-12	Not announced
199.241.128.0/23	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Not announced
199.241.130.0/23	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Not announced
199.241.132.0/23	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Not announced
199.241.134.0/23	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Not announced
204.19.106.0/23	ALTDB	Netelligent Proxy Record for AS22423	`MAINT-AS10929`	2012-10-15	Not announced
204.19.116.0/23	ALTDB	Netelligent Proxy Record for AS22423	`MAINT-AS10929`	2012-10-15	Not announced
205.236.120.0/22	ALTDB	Altima Telecom MTL	`MAINT-AS22423`	2021-01-29	Not announced
205.236.120.0/22	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Not announced
205.236.230.0/23	ALTDB	Altima Telecom MTL	`MAINT-AS22423`	2021-01-29	Not announced
205.236.240.0/20	ALTDB	Altima Telecom MTL	`MAINT-AS22423`	2021-01-29	Not announced
206.180.240.0/20	ALTDB	Netelligent Proxy Record for AS22423	`MAINT-AS10929`	2012-10-15	Not announced
206.180.240.0/20	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Not announced
2604:a8c0::/32	ALTDB	Altima Telecom IPV6	`MAINT-AS22423`	2021-01-29	Not announced
2604:a8c0::/32	ARIN	Altima Telecom	`MNT-ASL-256`	2022-12-19	Not announced
2607:9500::/32	ALTDB	Altima Telecom IPV6	`MAINT-AS22423`	2021-01-29	Not announced
2607:9500::/32	ARIN	Altima Telecom	`MNT-ASL-256`	2022-12-19	Not announced
24.231.96.0/20	ALTDB	Altima Telecom MTL	`MAINT-AS22423`	2021-01-29	Announced
24.231.96.0/20	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
38.15.64.0/18	RADB	Route Registered for Cogent Communications Customer - Altima Solutions Limited	`MAINT-AS174`	2023-11-13	Announced
38.34.32.0/19	RADB	Route Registered for Cogent Communications Customer Altima Solutions Limited	`MAINT-AS174`	2023-11-13	Announced
38.253.0.0/18	RADB	Route Registered for Cogent Communications Customer Altima Solutions Limited	`MAINT-AS174`	2023-11-13	Announced
45.42.72.0/21	ALTDB	Altima Telecom MTL	`MAINT-AS22423`	2021-01-29	Announced
45.42.72.0/21	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
45.58.96.0/20	ALTDB	Altima Telecom MTL	`MAINT-AS22423`	2021-01-29	Announced
45.58.96.0/20	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
50.98.64.0/19	ARIN	TELUS Communications Inc.	`MNT-TACE`	2026-02-13	Announced
64.66.192.0/19	ARIN	City Wide Communications	`MNT-CWC-75`	2026-01-11	Announced
65.23.128.0/21	RADB	NET-65-23-128-0-1	`MAINT-AS852`	2026-05-29	Announced
65.23.136.0/23	RADB	NET-65-23-128-0-1	`MAINT-AS852`	2026-05-29	Announced
65.23.144.0/21	ARIN	Altima Telecom	`MNT-ASL-256`	2026-04-20	Announced
65.38.64.0/19	ALTDB	Altima Telecom MTL	`MAINT-AS22423`	2021-01-29	Announced
65.38.64.0/19	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
68.182.0.0/19	ARIN	TELUS Communications Inc.	`MNT-TACE`	2025-03-10	Announced
68.182.0.0/19	RADB	—	`MAINT-AS852`	2025-03-11	Announced
69.9.64.0/20	RADB	Altima Solutions Limited	`MAINT-AS852`	2026-02-27	Announced
69.9.80.0/21	RADB	Altima Solutions Limited	`MAINT-AS852`	2025-10-02	Announced
69.9.88.0/21	RADB	Altima Solutions Limited	`MAINT-AS852`	2025-10-03	Announced
69.9.96.0/21	RADB	Altima Solutions Limited	`MAINT-AS852`	2025-10-02	Announced
69.9.104.0/21	RADB	Altima Solutions Limited	`MAINT-AS852`	2025-10-02	Announced
69.9.112.0/22	RADB	Altima Solutions Limited	`MAINT-AS852`	2025-10-03	Announced
69.9.116.0/22	RADB	Altima Solutions Limited	`MAINT-AS852`	2025-10-03	Announced
69.9.120.0/22	RADB	Altima Solutions Limited	`MAINT-AS852`	2025-10-02	Announced
69.9.124.0/22	RADB	Altima Solutions Limited	`MAINT-AS852`	2026-02-27	Announced
75.158.128.0/19	ARIN	TELUS Communications Inc.	`MNT-TACE`	2026-05-04	Announced
104.159.0.0/22	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
104.159.24.0/21	ARIN	Altima Telecom	`MNT-ASL-256`	2026-04-17	Announced
104.159.24.0/21	RADB	Proxy Addition	`MAINT-AS812`	2026-03-10	Announced
104.159.64.0/22	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
104.159.108.0/22	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
104.159.112.0/22	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
104.159.116.0/22	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
104.159.120.0/23	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
104.159.122.0/23	ARIN	140 Alison Blvd	`MNT-ASL-256`	2025-10-23	Announced
104.159.124.0/22	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
104.244.64.0/22	ALTDB	Altima Telecom MTL	`MAINT-AS22423`	2021-01-29	Announced
104.244.64.0/22	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
110.239.160.0/20	ARIN	City Wide Communications	`MNT-CWC-75`	2026-01-11	Announced
110.239.192.0/20	ARIN	City Wide Communications Inc	`MNT-CWC-75`	2026-01-11	Announced
138.229.16.0/20	ALTDB	Altima Telecom MTL	`MAINT-AS22423`	2021-01-29	Announced
138.229.16.0/20	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
139.60.116.0/23	ARIN	Liberated Networks Inc	`MNT-LN-105`	2026-01-14	Announced
142.90.252.0/22	ARIN	Altima Telecom	`MNT-ASL-256`	2026-04-20	Announced
144.208.96.0/22	ARIN	Altima Telecom	`MNT-ASL-256`	2025-01-24	Announced
144.208.100.0/22	ARIN	Altima Telecom	`MNT-ASL-256`	2025-01-24	Announced
144.208.112.0/22	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
160.20.232.0/22	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
162.223.116.0/22	ARIN	Altima Telecom	`MNT-ASL-256`	2026-04-17	Announced
163.120.96.0/19	ARIN	City Wide Communications	`MNT-CWC-75`	2026-01-11	Announced
166.48.158.0/24	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
166.48.160.0/23	ALTDB	Altima Telecom MTL	`MAINT-AS22423`	2021-01-29	Announced
166.48.160.0/23	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
166.48.188.0/22	ALTDB	Altima Telecom MTL	`MAINT-AS22423`	2021-01-29	Announced
166.48.188.0/22	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
166.48.192.0/19	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
166.48.254.0/24	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
168.149.224.0/20	ARIN	City Wide Communications	`MNT-CWC-75`	2026-01-11	Announced
170.10.224.0/19	ARIN	City Wide Communications	`MNT-CWC-75`	2026-01-11	Announced
170.100.208.0/22	ARIN	770 St. George Blvd.	`MNT-ASL-256`	2025-10-23	Announced
170.100.212.0/22	ARIN	770 St. George Blvd.	`MNT-ASL-256`	2025-10-23	Announced
170.199.128.0/19	ARIN	City Wide Communications	`MNT-CWC-75`	2026-01-11	Announced
172.97.48.0/22	ARIN	City Wide Communications	`MNT-CWC-75`	2026-01-11	Announced
180.181.160.0/19	ARIN	1741 boul. Edouard-Laurin	`MNT-ASL-256`	2025-10-23	Announced
192.214.128.0/20	ARIN	570 Alden Rd, Unit 1,	`MNT-ASL-256`	2025-10-23	Announced
192.214.144.0/20	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
192.214.224.0/19	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
192.214.255.0/24	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
192.248.192.0/19	ARIN	City Wide Communications	`MNT-CWC-75`	2026-01-11	Announced
198.72.48.0/21	RADB	Altima Solutions Limited	`MAINT-AS852`	2025-10-03	Announced
199.189.76.0/22	ALTDB	Altima Telecom MTL	`MAINT-AS22423`	2021-01-29	Announced
199.189.76.0/22	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
199.189.164.0/23	ARIN	Altima Telecom	`MNT-ASL-256`	2026-04-20	Announced
199.241.128.0/21	ALTDB	Altima Telecom MTL	`MAINT-AS22423`	2021-01-29	Announced
199.241.128.0/21	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
205.233.150.0/24	ALTDB	Altima Telecom MTL	`MAINT-AS22423`	2021-01-29	Announced
205.233.150.0/24	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
205.236.43.0/24	ALTDB	Altima Telecom MTL	`MAINT-AS22423`	2021-01-29	Announced
205.236.43.0/24	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
205.236.80.0/24	ALTDB	Altima Telecom MTL	`MAINT-AS22423`	2021-01-29	Announced
205.236.80.0/24	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
205.236.89.0/24	ALTDB	Altima Telecom MTL	`MAINT-AS22423`	2021-01-29	Announced
205.236.89.0/24	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
205.236.104.0/22	ARIN	Altima Telecom	`MNT-ASL-256`	2026-04-20	Announced
205.236.104.0/22	RADB	Altima solutions limited	`MAINT-AS852`	2024-01-12	Announced
205.236.120.0/24	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
205.236.121.0/24	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
205.236.122.0/23	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
205.236.226.0/24	ALTDB	Altima Telecom MTL	`MAINT-AS22423`	2021-01-29	Announced
205.236.226.0/24	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
206.180.240.0/23	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
206.180.240.0/23	RADB	AS6983 Route Object	`MAINT-AS7029`	2023-11-13	Announced
206.180.242.0/23	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
206.180.242.0/23	RADB	AS6983 Route Object	`MAINT-AS7029`	2023-11-13	Announced
206.180.244.0/23	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
206.180.244.0/23	RADB	AS6983 Route Object	`MAINT-AS7029`	2023-11-13	Announced
206.180.246.0/23	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
206.180.246.0/23	RADB	AS6983 Route Object	`MAINT-AS7029`	2023-11-13	Announced
206.180.248.0/23	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
206.180.248.0/23	RADB	AS6983 Route Object	`MAINT-AS7029`	2023-11-13	Announced
206.180.250.0/23	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
206.180.250.0/23	RADB	AS6983 Route Object	`MAINT-AS7029`	2023-11-13	Announced
206.180.252.0/23	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
206.180.252.0/23	RADB	AS6983 Route Object	`MAINT-AS7029`	2023-11-13	Announced
206.180.254.0/23	ARIN	Altima Telecom	`MNT-ASL-256`	2025-10-23	Announced
206.180.254.0/23	RADB	AS6983 Route Object	`MAINT-AS7029`	2023-11-13	Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS22423 directly show who expects to carry it.

AS-set	Where	Relationship
`AS-63529-AS-IMPORT-AS6939`	APNIC	Lists AS22423 as a direct member
`AS-ALTIMA-TELECOM`	ARIN	Lists AS22423 as a direct member
`AS-ALTIMA-TELECOM-HLX`	ARIN	Lists AS22423 as a direct member
`AS-ALTIMA-TELECOM-VAN`	ARIN	Lists AS22423 as a direct member
`AS-BIGPIPE`	RADB	Lists AS22423 as a direct member
`AS-ESTRUXTURE-CUSTOMERS`	ARIN	Lists AS22423 as a direct member
`AS-HURRICANE`	RADB	Lists AS22423 as a direct member
`AS-KOODO-INTERNET`	ARIN	Lists AS22423 as a direct member
`AS-MBIX-RS-MEMBERS`	ARIN	Lists AS22423 as a direct member
`AS-NETEL-PROXY`	ALTDB	Lists AS22423 as a direct member
`AS-START-CA`	ARIN	Lists AS22423 as a direct member
`AS-TELUS`	RADB	Lists AS22423 as a direct member
`AS-TRANSROUTE-SPEC`	RIPE	Lists AS22423 as a direct member
`AS-WINDSTREAM-CUST`	RADB	Lists AS22423 as a direct member
`AS11260:AS-CUSTOMERS`	RADB	Lists AS22423 as a direct member
`AS16395:AS-MBIX-RS-MEMBERS`	ARIN	Lists AS22423 as a direct member
`AS22423:AS-ALL`	ALTDB	Lists AS22423 as a direct member

RPKI from rpki-client, validated 2026-10-11 12:23 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-11. Cross-check on bgp.he.net.