AS-53167-CUST ASN Customers
An as-set registered in ALTDB, maintained by MAINT-AS53167. It names 4 ASes and 0 sets directly; followed all the way down, it reaches 4 ASes through 0 nested sets.
Members
What AS-53167-CUST lists
4 ASes and 0 sets, written in the object across every registry that holds it. Sets open their own page.
Prefixes
What AS-53167-CUST covers
Every route object in the IRR whose origin is one of the 4 ASes it reaches: the prefixes a filter built from AS-53167-CUST (with bgpq4, say) would allow. 34 IPv4 and 39 IPv6. Every one is in the IRR API.
34 IPv4 prefixes
191.7.144.0/20191.7.144.0/24191.7.145.0/24191.7.146.0/24191.7.147.0/24191.7.148.0/24191.7.149.0/24191.7.150.0/24191.7.151.0/24191.7.152.0/23191.7.152.0/24191.7.153.0/24191.7.154.0/23191.7.154.0/24191.7.155.0/24191.7.156.0/24191.7.157.0/24191.7.158.0/24191.7.159.0/24200.10.56.0/22200.10.56.0/23200.10.56.0/24200.10.57.0/24200.10.58.0/23200.10.58.0/24200.10.59.0/2445.171.3.0/2445.226.24.0/2245.226.24.0/2345.226.24.0/2445.226.25.0/2445.226.26.0/2345.226.26.0/2445.226.27.0/24
39 IPv6 prefixes
2607:1640:1035::/482804:143c:8000::/332804:143c::/322804:143c::/332804:143c:ff00::/442804:143c:ff10::/442804:143c:ff20::/442804:143c:ff30::/442804:143c:ff40::/442804:143c:ff40::/452804:143c:ff40::/462804:143c:ff44::/462804:143c:ff48::/452804:143c:ff48::/462804:143c:ff4c::/462804:143c:ff50::/442804:143c:ff50::/462804:143c:ff54::/462804:143c:ff60::/442804:143c:ff70::/442804:143c:ff90::/442804:143c:ffa0::/442804:143c:ffb0::/442804:143c:ffc0::/442804:143c:ffd0::/442804:143c:ffd0::/452804:143c:ffd8::/452804:1868:8000::/342804:1868::/322804:1868::/332804:1868::/342804:2d0:4000::/342804:2d0:8000::/332804:2d0:8000::/342804:2d0:c000::/342804:45f0:8000::/332804:45f0::/322804:45f0::/332804:996c::/32
Registries
Each registry’s copy
ALTDB4 membersASN Customers
| Maintained by | MAINT-AS53167 |
| Last modified | 2026-08-10 |
| Members | AS266956 AS61930 AS263320 AS275778 |
| mbrs-by-ref | N |