asn.dev

Routing security

AS28299 CYBERWEB NETWORKS LTDA

Hosting LACNIC

RPKI valid 100% 63 of 63 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 7 authorising this AS

Announcements

What this network originates

63 observed

Every prefix observed with AS28299 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
177.12.160.0/20RPKI validIRR53
177.12.160.0/21RPKI validIRR53
177.12.160.0/22RPKI validIRR53
177.12.160.0/23RPKI validIRR52
177.12.164.0/22RPKI validIRR53
177.12.166.0/23RPKI validIRR52
177.12.168.0/21RPKI validIRR53
177.12.168.0/22RPKI validIRR53
177.12.168.0/23RPKI validIRR52
177.12.170.0/23RPKI validIRR52
177.12.172.0/22RPKI validIRR53
177.12.172.0/23RPKI validIRR52
177.185.192.0/20RPKI validIRR53
177.185.192.0/23RPKI validIRR covering52
177.185.196.0/22RPKI validIRR53
177.185.196.0/23RPKI validIRR52
177.185.204.0/23RPKI validIRR52
187.1.128.0/20RPKI validIRR53
187.1.128.0/21RPKI validIRR53
187.1.128.0/22RPKI validIRR53
187.1.130.0/23RPKI validIRR52
187.1.132.0/22RPKI validIRR53
187.1.134.0/23RPKI validIRR52
187.1.136.0/21RPKI validIRR53
187.1.136.0/22RPKI validIRR53
187.1.136.0/23RPKI validIRR52
187.1.138.0/23RPKI validIRR52
187.1.140.0/22RPKI validIRR53
187.1.142.0/23RPKI validIRR52
189.38.80.0/20RPKI validIRR53
189.38.80.0/21RPKI validIRR53
189.38.84.0/22RPKI validIRR53
189.38.86.0/23RPKI validIRR52
189.38.92.0/22RPKI validIRR53
189.38.94.0/23RPKI validIRR52
191.6.192.0/19RPKI validIRR53
191.6.192.0/21RPKI validIRR53
191.6.192.0/22RPKI validIRR53
191.6.192.0/23RPKI validIRR52
191.6.196.0/22RPKI validIRR53
191.6.196.0/23RPKI validIRR52
191.6.198.0/23RPKI validIRR52
191.6.208.0/21RPKI validIRR53
191.6.208.0/22RPKI validIRR53
191.6.208.0/23RPKI validIRR52
191.6.210.0/23RPKI validIRR52
191.6.212.0/22RPKI validIRR53
191.6.212.0/23RPKI validIRR52
191.6.214.0/23RPKI validIRR52
191.6.216.0/21RPKI validIRR53
191.6.216.0/22RPKI validIRR53
191.6.216.0/23RPKI validIRR52
191.6.218.0/23RPKI validIRR52
191.6.220.0/22RPKI validIRR53
191.6.220.0/23RPKI validIRR52
191.6.222.0/23RPKI validIRR52
2804:10::/32RPKI validIRR30
2804:10:4000::/34RPKI validIRR30
2804:10:4050::/48RPKI validIRR covering3
2804:10:6082::/48RPKI validIRR covering30
2804:10:8000::/34RPKI validIRR30
2804:10:8253::/48RPKI validIRR30
2804:10:c000::/40RPKI validIRR3

RPKI · ROAs

Route origin authorisations

7 ROAs

Signed statements by address holders that AS28299 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
177.12.160.0/20/24LACNIC
177.185.192.0/20/24LACNIC
187.1.128.0/20/24LACNIC
189.38.80.0/20/24LACNIC
191.6.192.0/19/24LACNIC
191.6.211.0/24/24LACNIC
2804:10::/32/48LACNIC

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

86 objects · 26 not announced

Route objects naming AS28299 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.

PrefixSourceDescriptionMaintainerChangedRouting
177.12.161.0/24RADBCyberweb Networks LTDAMAINT-AS282992023-11-13Not announced
177.12.162.0/24RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Not announced
177.12.164.0/24RADBCyberweb Networks LTDAMAINT-AS282992023-11-13Not announced
177.185.192.0/21RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Not announced
177.185.204.0/22RADBIPV6 Internet LtdaMAINT-AS282992023-11-13Not announced
187.1.130.0/24RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Not announced
187.1.132.0/23RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Not announced
189.38.80.0/24RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Not announced
189.38.84.0/23RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Not announced
189.38.85.0/24RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Not announced
189.38.88.0/21RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Not announced
189.38.88.0/22RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Not announced
189.38.88.0/23RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Not announced
189.38.88.0/24RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Not announced
189.38.95.0/24RADBCyberweb Networks LTDAMAINT-AS282992023-11-13Not announced
2804:10:3::/48RADBCyberweb Networks LTDAMAINT-AS282992023-11-13Not announced
2804:10:5::/48RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Not announced
2804:10:6::/48RADBCyberweb Networks LTDAMAINT-AS282992023-11-13Not announced
2804:10:14::/48RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Not announced
2804:10:4051::/48RADBCyberweb Networks LTDAMAINT-AS282992023-11-13Not announced
2804:10:8000::/36RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Not announced
2804:10:8100::/48RADBCyberweb Networks LTDAMAINT-AS282992023-11-13Not announced
2804:10:c011::/48RADBCyberweb Networks LTDAMAINT-AS282992023-11-13Not announced
2804:10:c022::/48RADBCyberweb Networks LTDAMAINT-AS282992023-11-13Not announced
2804:10:c033::/48RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Not announced
2804:10:c044::/48RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Not announced
177.12.160.0/20RADBIPV6 Internet LtdaMAINT-AS282992023-11-13Announced
177.12.160.0/21RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
177.12.160.0/22RADBIPV6 Internet LtdaMAINT-AS282992023-11-13Announced
177.12.160.0/23RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
177.12.164.0/22RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
177.12.166.0/23RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
177.12.168.0/21RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
177.12.168.0/22RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
177.12.168.0/23RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
177.12.170.0/23RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
177.12.172.0/22RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
177.12.172.0/23RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
177.185.192.0/20RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
177.185.196.0/22RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
177.185.196.0/23RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
177.185.204.0/23RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
187.1.128.0/20RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
187.1.128.0/21RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
187.1.128.0/22RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
187.1.130.0/23RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
187.1.132.0/22RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
187.1.134.0/23RADBIPv6 Internet LtdaMAINT-AS282992024-10-21Announced
187.1.136.0/21RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
187.1.136.0/22RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
187.1.136.0/23RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
187.1.138.0/23RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
187.1.140.0/22RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
187.1.142.0/23RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
189.38.80.0/20RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
189.38.80.0/21RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
189.38.84.0/22RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
189.38.86.0/23RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
189.38.92.0/22RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
189.38.94.0/23RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
191.6.192.0/19RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
191.6.192.0/21RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
191.6.192.0/22RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
191.6.192.0/23RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
191.6.196.0/22RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
191.6.196.0/23RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
191.6.198.0/23RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
191.6.208.0/21RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
191.6.208.0/22RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
191.6.208.0/23RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
191.6.210.0/23RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
191.6.212.0/22RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
191.6.212.0/23RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
191.6.214.0/23RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
191.6.216.0/21RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
191.6.216.0/22RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
191.6.216.0/23RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
191.6.218.0/23RADBIPv6 InternetMAINT-AS282992023-11-13Announced
191.6.220.0/22RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
191.6.220.0/23RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
191.6.222.0/23RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
2804:10::/32RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
2804:10:4000::/34RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
2804:10:8000::/34RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced
2804:10:8253::/48RADBCIDR-2804:10:8253::/48MAINT-AS277152024-09-13Announced
2804:10:c000::/40RADBIPv6 Internet LtdaMAINT-AS282992023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS28299 directly show who expects to carry it.

AS-setWhereRelationship
AS-53427-TGLOBALRADBLists AS28299 as a direct member
AS-CTBC-CUSTOMERS100RADBLists AS28299 as a direct member
AS-CTBC-CUSTOMERS8RADBLists AS28299 as a direct member
AS-CTBC-TOOLS-1RADBLists AS28299 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS28299 as a direct member
AS-EMBRATELNETRADBLists AS28299 as a direct member
AS-INCAPSULAARINLists AS28299 as a direct member
AS-INCAPSULARIPELists AS28299 as a direct member
AS-KINGHOSTRADBLists AS28299 as a direct member
AS-KINGHOST-28299RADBLists AS28299 as a direct member
AS-LOCAWEB-GROUPRADBLists AS28299 as a direct member
AS-NOVVACORE-CUSTOMERSRADBLists AS28299 as a direct member
AS-PROLERADBLists AS28299 as a direct member
AS-TASCOM-CUSTOMERSRADBLists AS28299 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS28299 as a direct member
AS3491:AS-CUSTOMERS-NARADBLists AS28299 as a direct member
AS53013:AS-CONERADBLists AS28299 as a direct member

RPKI from rpki-client, validated 2026-10-14 18:17 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-14. Cross-check on bgp.he.net.