Routing security
AS55996 CYPRESSTEL CYPRESS TELECOM CHINA LIMITED
Unclassified APNIC
RPKI valid
95%
21 of 22 announcements
RPKI invalid
0
none
No ROA
1
not covered by any ROA
IRR registered
95%
0 missing · 1 other origin
ROAs
33
authorising this AS
Announcements
What this network originates
Every prefix observed with AS55996 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 103.40.173.0/24 | No ROA | IRR other origin | 51 |
| 43.229.48.0/24 | RPKI valid | IRR | 49 |
| 43.229.49.0/24 | RPKI valid | IRR | 4 |
| 43.229.50.0/24 | RPKI valid | IRR | 42 |
| 43.229.51.0/24 | RPKI valid | IRR | 50 |
| 103.20.32.0/23 | RPKI valid | IRR | 56 |
| 103.20.32.0/24 | RPKI valid | IRR | 1 |
| 103.20.34.0/23 | RPKI valid | IRR | 33 |
| 103.20.34.0/24 | RPKI valid | IRR | 56 |
| 103.20.35.0/24 | RPKI valid | IRR | 53 |
| 103.40.174.0/23 | RPKI valid | IRR | 52 |
| 103.40.175.0/24 | RPKI valid | IRR covering | 56 |
| 103.45.171.0/24 | RPKI valid | IRR | 56 |
| 103.61.188.0/23 | RPKI valid | IRR | 46 |
| 103.61.190.0/23 | RPKI valid | IRR | 52 |
| 103.197.0.0/23 | RPKI valid | IRR covering | 55 |
| 103.197.0.0/24 | RPKI valid | IRR covering | 1 |
| 103.197.2.0/23 | RPKI valid | IRR covering | 57 |
| 103.197.2.0/24 | RPKI valid | IRR covering | 1 |
| 123.108.88.0/24 | RPKI valid | IRR covering | 56 |
| 123.108.89.0/24 | RPKI valid | IRR covering | 57 |
| 158.140.252.0/23 | RPKI valid | IRR | 50 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS55996 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 43.229.48.0/24 | /24 | APNIC |
| 43.229.49.0/24 | /24 | APNIC |
| 43.229.50.0/24 | /24 | APNIC |
| 43.229.51.0/24 | /24 | APNIC |
| 103.20.32.0/22 | /24 | APNIC |
| 103.20.32.0/23 | /24 | APNIC |
| 103.20.32.0/24 | /24 | APNIC |
| 103.20.33.0/24 | /24 | APNIC |
| 103.20.34.0/23 | /24 | APNIC |
| 103.20.34.0/24 | /24 | APNIC |
| 103.20.35.0/24 | /24 | APNIC |
| 103.40.174.0/23 | /24 | APNIC |
| 103.40.175.0/24 | /24 | APNIC |
| 103.45.169.0/24 | /24 | APNIC |
| 103.45.170.0/24 | /24 | APNIC |
| 103.45.171.0/24 | /24 | APNIC |
| 103.45.224.0/22 | /24 | APNIC |
| 103.61.188.0/23 | /24 | APNIC |
| 103.61.189.0/24 | /24 | APNIC |
| 103.61.190.0/23 | /24 | APNIC |
| 103.61.191.0/24 | /24 | APNIC |
| 103.197.0.0/23 | /24 | APNIC |
| 103.197.0.0/24 | /24 | APNIC |
| 103.197.1.0/24 | /24 | APNIC |
| 103.197.2.0/23 | /24 | APNIC |
| 103.197.2.0/24 | /24 | APNIC |
| 103.197.3.0/24 | /24 | APNIC |
| 103.248.100.0/22 | /24 | APNIC |
| 123.108.88.0/24 | /24 | APNIC |
| 123.108.89.0/24 | /24 | APNIC |
| 158.140.252.0/23 | /24 | APNIC |
| 158.140.254.0/24 | /24 | APNIC |
| 2405:b300::/32 | /32 | APNIC |
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
Route objects naming AS55996 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 |
|---|---|---|---|---|---|
| 43.229.48.0/23 | APNIC | CYPRESS TELECOM (CHINA) LIMITED | MAINT-CNNIC-AP | 2016-09-12 | Not announced |
| 43.229.50.0/23 | APNIC | CYPRESS TELECOM (CHINA) LIMITED | MAINT-CNNIC-AP | 2016-09-12 | Not announced |
| 103.20.32.0/22 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | 2016-05-25 | Not announced |
| 103.20.32.0/22 | RADB | CMI (Customer Route) | MAINT-AS58453 | 2023-11-13 | Not announced |
| 103.20.33.0/24 | APNIC | CYPRESS TELECOM (CHINA) LIMITED | MAINT-CNNIC-AP | 2015-12-16 | Not announced |
| 103.45.168.0/22 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2025-09-15 | Not announced |
| 103.45.168.0/23 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2025-09-15 | Not announced |
| 103.45.168.0/24 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2025-09-15 | Not announced |
| 103.45.169.0/24 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2025-09-15 | Not announced |
| 103.45.170.0/23 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2025-09-15 | Not announced |
| 103.45.170.0/24 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2025-09-15 | Not announced |
| 103.45.224.0/22 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2025-09-15 | Not announced |
| 103.45.224.0/23 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2025-09-15 | Not announced |
| 103.45.224.0/24 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2025-09-15 | Not announced |
| 103.45.225.0/24 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2025-09-15 | Not announced |
| 103.45.226.0/23 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2025-09-15 | Not announced |
| 103.45.226.0/24 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2025-09-15 | Not announced |
| 103.45.227.0/24 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2025-09-15 | Not announced |
| 103.61.188.0/22 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2022-11-22 | Not announced |
| 103.61.188.0/24 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2022-11-22 | Not announced |
| 103.61.189.0/24 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2022-11-22 | Not announced |
| 103.61.190.0/24 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2022-11-22 | Not announced |
| 103.61.191.0/24 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2022-11-22 | Not announced |
| 103.197.0.0/22 | APNIC | CYPRESS TELECOM (CHINA) LIMITED | MAINT-CNNIC-AP | 2024-09-23 | Not announced |
| 103.248.100.0/22 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2025-09-15 | Not announced |
| 103.248.100.0/23 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2025-09-15 | Not announced |
| 103.248.100.0/24 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2025-09-15 | Not announced |
| 103.248.101.0/24 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2025-09-15 | Not announced |
| 123.108.88.0/23 | APNIC | CYPRESS TELECOM (CHINA) LIMITED | MAINT-CNNIC-AP | 2024-09-23 | Not announced |
| 158.140.252.0/22 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2024-09-23 | Not announced |
| 158.140.252.0/24 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2024-09-23 | Not announced |
| 158.140.253.0/24 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2024-09-23 | Not announced |
| 158.140.254.0/23 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2024-09-23 | Not announced |
| 158.140.254.0/24 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2024-09-23 | Not announced |
| 158.140.255.0/24 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2024-09-23 | Not announced |
| 2405:b300::/32 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2025-01-13 | Not announced |
| 43.229.48.0/24 | APNIC | CYPRESS TELECOM (CHINA) LIMITED | MAINT-CNNIC-AP | 2015-12-16 | Announced |
| 43.229.49.0/24 | APNIC | CYPRESS TELECOM (CHINA) LIMITED | MAINT-CNNIC-AP | 2015-12-16 | Announced |
| 43.229.50.0/24 | APNIC | CYPRESS TELECOM (CHINA) LIMITED | MAINT-CNNIC-AP | 2015-12-16 | Announced |
| 43.229.51.0/24 | APNIC | CYPRESS TELECOM (CHINA) LIMITED | MAINT-CNNIC-AP | 2015-12-16 | Announced |
| 103.20.32.0/23 | APNIC | CYPRESS TELECOM (CHINA) LIMITED | MAINT-CNNIC-AP | 2016-09-12 | Announced |
| 103.20.32.0/24 | APNIC | CYPRESS TELECOM (CHINA) LIMITED | MAINT-CNNIC-AP | 2015-12-16 | Announced |
| 103.20.34.0/23 | APNIC | CYPRESS TELECOM (CHINA) LIMITED | MAINT-CNNIC-AP | 2016-09-12 | Announced |
| 103.20.34.0/24 | APNIC | CYPRESS TELECOM (CHINA) LIMITED | MAINT-CNNIC-AP | 2015-12-16 | Announced |
| 103.20.35.0/24 | APNIC | CYPRESS TELECOM (CHINA) LIMITED | MAINT-CNNIC-AP | 2015-12-16 | Announced |
| 103.40.174.0/23 | APNIC | CYPRESS TELECOM (CHINA) LIMITED | MAINT-CNNIC-AP | 2024-09-23 | Announced |
| 103.45.171.0/24 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2025-09-15 | Announced |
| 103.61.188.0/23 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2022-11-22 | Announced |
| 103.61.190.0/23 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2022-11-22 | Announced |
| 158.140.252.0/23 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | 2024-09-23 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS55996 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-10099 | RADB | Lists AS55996 as a direct member |
AS-131274 | APNIC | Lists AS55996 as a direct member |
AS-AS55996 | APNIC | Lists AS55996 as a direct member |
AS-CHTR-SYNC | RADB | Lists AS55996 as a direct member |
AS-CTSH | RADB | Lists AS55996 as a direct member |
AS-CYPRESSTEL | APNIC | Lists AS55996 as a direct member |
AS-HURRICANE | RADB | Lists AS55996 as a direct member |
AS-RR-SYNC | RADB | Lists AS55996 as a direct member |
AS-TRANSROUTE-SPEC | RIPE | Lists AS55996 as a direct member |
AS17623:AS-CNCGROUP-SZ | APNIC | Lists AS55996 as a direct member |
RPKI from rpki-client, validated 2026-10-18 12:08 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-18. Cross-check on bgp.he.net.