Network · data from 2026-11-12
AS29752 Zenlayer Edge Cloud Network - AS29752
Registry name: ZEN-SDN - Zenlayer Inc, US · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS29752, things to look at first. Visibility = full-table peers that see it, of 673 (IPv4) and 636 (IPv6) on 75 collectors. Also as routes.csv.
| 2a0b:21c1:6032::/48 | Invalid: origin | Other origin only | 52 8%low visibility |
| 216.225.162.0/24 | No ROA | Other origin only | 673 100% |
| 2602:ffe4:ca4::/48 | No ROA | None | 634 100% |
| 2607:81c0::/48 | No ROA | Other origin only | 634 100% |
| 23.251.35.0/24 | Valid | Other origin only | 673 100% |
| 198.44.172.0/24 | Valid | Other origin onlycovered by 198.44.172.0/22 | 673 100% |
| 198.44.173.0/24 | Valid | Other origin onlycovered by 198.44.172.0/22 | 673 100% |
| 198.44.174.0/24 | Valid | Other origin onlycovered by 198.44.172.0/22 | 673 100% |
| 23.251.127.0/24 | Valid | RIR databaseARIN | 673 100% |
| 69.28.55.0/24 | Valid | RIR databaseARIN | 673 100% |
| 104.166.158.0/24 | Valid | RIR databaseRIPE | 673 100% |
| 107.151.157.0/24 | Valid | RIR databaseARIN | 673 100% |
| 107.151.194.0/24 | Valid | RIR databaseARIN | 673 100% |
| 128.1.206.0/24 | Valid | RIR databaseARIN | 673 100% |
| 128.1.216.0/24 | Valid | RIR databaseARIN | 673 100% |
| 128.14.13.0/24 | Valid | RIR databaseARIN | 673 100% |
| 128.14.90.0/24 | Valid | RIR databaseARIN | 673 100% |
| 128.14.91.0/24 | Valid | RIR databaseARIN | 673 100% |
| 128.14.161.0/24 | Valid | RIR databaseARIN | 673 100% |
| 162.128.9.0/24 | Valid | RIR databaseAPNIC | 673 100% |
| 162.128.15.0/24 | Valid | RIR databaseAPNIC | 673 100% |
| 162.128.104.0/24 | Valid | RIR databaseAPNIC | 673 100% |
| 162.128.106.0/24 | Valid | RIR databaseAPNIC | 673 100% |
| 172.96.123.0/24 | Valid | RIR databaseARIN | 673 100% |
| 193.118.96.0/24 | Valid | RIR databaseRIPE | 673 100% |
| 199.190.47.0/24 | Valid | RIR databaseARIN | 673 100% |
| 36.255.92.0/23 | Valid | RIR databaseRADB, RIPE | 672 100% |
| 129.227.123.0/24 | Valid | RIR databaseAPNIC | 672 100% |
| 162.128.11.0/24 | Valid | RIR databaseAPNIC | 664 99% |
| 162.128.12.0/24 | Valid | RIR databaseAPNIC | 663 99% |
| 2602:ffe4:ca1::/48 | Valid | RIR databaseARIN | 636 100% |
| 2602:ffe4:ca2::/48 | Valid | RIR databaseARIN | 635 100% |
| 2604:980:e101::/48 | Valid | RIR databaseARIN | 635 100% |
| 2a0b:21c1:601c::/48 | Valid | RIR databaseRIPE | 635 100% |
| 2604:980:e100::/48 | Valid | RIR databaseARIN | 634 100% |
| 2604:980:e102::/48 | Valid | RIR databaseARIN | 634 100% |
| 2a0b:21c1:602a::/48 | Valid | RIR databaseRIPE | 634 100% |
| 2a0b:21c1:6030::/48 | Valid | RIR databaseRIPE | 632 99% |
AS-SET
PeeringDB's irr_as_set for AS29752: AS-ZENLAYER. Expanded from the day's IRR dumps the way bgpq4 does against whois.radb.net: a name with a database is read from that database only, one without from the first database in RADB's order. "Not covered" = this network's own routes that a filter built from the set would leave out (AS29752 isn't in the set, or no route object for AS29752 covers the route; more-specifics of a route object are accepted down to /24 and /48, as with bgpq4 -A -R 24 / -R 48). Customers' routes aren't counted: the collectors show each route's origin, not which network it came through.
| Name | Database | ASNs | Sets | AS29752 in it | Not covered |
|---|---|---|---|---|---|
| AS-ZENLAYER | RADBlists itself further down7 member sets in no database: AS-ARESFLARE-TRANSIT, AS-IQ-TW, AS-SET-IID, AS132825:AS-GIGADEFENCE, AS24088:AS-DS … | 3,757 | 86 | Yes | 5 |
| ARIN (also) | 1 | 1 | No | 38 |
Fix list
The changes that would bring RPKI, the IRR and what's announced into line. Some are deliberate (a route object kept for a backup route, say); the network decides. All 26 are in fix.csv.
- ROA: origin1
- ROA: none3
- Route object: none8
- AS-SET: missing member7
- Route object: not announced7
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: origin | 2a0b:21c1:6032::/48 | ROAs covering it name AS21859, AS62610, not AS29752. If AS29752 should announce it, add a ROA for AS29752. |
| Route object: none | 2a0b:21c1:6032::/48 | Route objects for it name AS62610. Add a route object with origin AS29752 in the RIR database for the space. |
| ROA: none | 216.225.162.0/24 | No ROA covers it. Add a ROA for AS29752, maxLength 24. |
| Route object: none | 216.225.162.0/24 | Route objects for it name AS400866. Add a route object with origin AS29752 in the RIR database for the space. |
| ROA: none | 2602:ffe4:ca4::/48 | No ROA covers it. Add a ROA for AS29752, maxLength 48. |
| Route object: none | 2602:ffe4:ca4::/48 | No route object for it. Add a route object with origin AS29752 in the RIR database for the space. |
| ROA: none | 2607:81c0::/48 | No ROA covers it. Add a ROA for AS29752, maxLength 48. |
| Route object: none | 2607:81c0::/48 | Route objects for it name AS400866. Add a route object with origin AS29752 in the RIR database for the space. |
| Route object: none | 23.251.35.0/24 | Route objects for it name AS62610. Add a route object with origin AS29752 in the RIR database for the space. |
| Route object: none | 198.44.172.0/24 | Route objects for it name AS9269, AS62610, AS137443. A route object for 198.44.172.0/22 with origin AS29752 covers it (filters allowing more-specifics accept it). Add a route object with origin AS29752 in the RIR database for the space. |
| Route object: none | 198.44.173.0/24 | Route objects for it name AS9269, AS62610, AS137443. A route object for 198.44.172.0/22 with origin AS29752 covers it (filters allowing more-specifics accept it). Add a route object with origin AS29752 in the RIR database for the space. |
| Route object: none | 198.44.174.0/24 | Route objects for it name AS9269, AS62610, AS137443. A route object for 198.44.172.0/22 with origin AS29752 covers it (filters allowing more-specifics accept it). Add a route object with origin AS29752 in the RIR database for the space. |
| AS-SET: missing member | AS-ZENLAYER | AS-ZENLAYER (RADB) lists AS-ARESFLARE-TRANSIT; no IRR database read has it. |
| AS-SET: missing member | AS-ZENLAYER | AS-ZENLAYER (RADB) lists AS-IQ-TW; no IRR database read has it. |
| AS-SET: missing member | AS-ZENLAYER | AS-ZENLAYER (RADB) lists AS-SET-IID; no IRR database read has it. |
| AS-SET: missing member | AS-ZENLAYER | AS-ZENLAYER (RADB) lists AS132825:AS-GIGADEFENCE; no IRR database read has it. |
| AS-SET: missing member | AS-ZENLAYER | AS-ZENLAYER (RADB) lists AS24088:AS-DS; no IRR database read has it. |
| AS-SET: missing member | AS-ZENLAYER | AS-ZENLAYER (RADB) lists AS24088:AS-PPS; no IRR database read has it. |
| AS-SET: missing member | AS-ZENLAYER | AS-ZENLAYER (RADB) lists AS55720:AS-GIGADEFENCE; no IRR database read has it. |
Route objects not announced
Route objects with origin AS29752 whose prefix no peer sees AS29752 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 128.14.138.0/24 | ARIN | Valid |
| 198.44.172.0/22 | ARIN | Valid |
| 207.7.147.0/24 | BBOI | No ROA |
| 209.237.232.0/24 | BBOI | No ROA |
| 209.237.245.0/24 | BBOI | No ROA |
| 209.237.250.0/24 | BBOI | No ROA |
| 2a0b:21c1:6023::/48 | RIPE | Invalid: origin |
Routes: the 08:00 UTC snapshots of 2026-11-12 from 75 RIPE RIS and RouteViews collectors. RPKI: our rpki-client run before the snapshot. IRR: the day's dumps of the five RIR databases and RADB's mirrors. The LEVEL3 and IDNIC databases publish no dump and aren't read, so route objects only there count as none.