bgpreport

Network · data from 2026-11-12

AS27720 Citta Telecom

Registry name: AS27720 - CITTA TELECOM LTDA, BR · PeeringDB

23IPv4 routes 82.6% RPKI valid · 82.6% with a route object
34IPv6 routes 94.1% RPKI valid · 2.9% with a route object
2RPKI invalid 0 origin · 2 maxLength
4No ROA 37 with no route object for this origin
2Low visibility seen by under 10% of full-table peers
0Route objects not announced registered with origin AS27720, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS27720, 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.
2804:da4:65:6::/64 Invalid: maxLength Nonecovered by 2804:da4::/32 3 0%low visibility 3
2804:da4:af:100::/56 Invalid: maxLength Nonecovered by 2804:da4::/32 3 0%low visibility 3
191.128.224.0/22 No ROA Other origin only 668 99% 67
191.128.225.0/24 No ROA Other origin only 665 99% 67
191.128.226.0/24 No ROA Other origin only 665 99% 67
191.128.227.0/24 No ROA Other origin only 665 99% 67
2804:da4:a::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:12::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:14::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:19::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:1a::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:1b::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:1c::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:1f::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:40::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:42::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:45::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:47::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:49::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:4b::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:53::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:54::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:55::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:57::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:58::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:59::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:5a::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:5c::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:5d::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:5e::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:5f::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:60::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:63::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:7b::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:a4::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:a8::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
2804:da4:ad::/48 Valid Nonecovered by 2804:da4::/32 634 100% 67
138.59.96.0/22 Valid Other IRR onlyRADB 671 100% 66
138.59.96.0/23 Valid Other IRR onlyRADB 671 100% 66
138.59.96.0/24 Valid Other IRR onlyRADB 671 100% 66
138.59.97.0/24 Valid Other IRR onlyRADB 671 100% 66
138.59.98.0/23 Valid Other IRR onlyRADB 671 100% 66
143.208.156.0/22 Valid Other IRR onlyRADB 671 100% 66
143.208.156.0/24 Valid Other IRR onlyRADB 671 100% 66
143.208.157.0/24 Valid Other IRR onlyRADB 671 100% 67
143.208.158.0/24 Valid Other IRR onlyRADB 671 100% 67
143.208.159.0/24 Valid Other IRR onlyRADB 671 100% 66
138.59.98.0/24 Valid Other IRR onlyRADB 670 100% 67
138.59.99.0/24 Valid Other IRR onlyRADB 670 100% 67
177.129.8.0/22 Valid Other IRR onlyRADB 670 100% 67
177.129.11.0/24 Valid Other IRR onlyRADB 670 100% 67
177.129.12.0/24 Valid Other IRR onlyRADB 670 100% 67
200.95.172.0/22 Valid Other IRR onlyRADB 670 100% 66
177.129.12.0/22 Valid Other IRR onlyRADB 669 99% 67
177.129.15.0/24 Valid Other IRR onlyRADB 669 99% 67
177.129.8.0/21 Valid Other IRR onlyRADB 668 99% 67
2804:da4::/32 Valid Other IRR onlyRADB 635 100% 67

AS-SET

PeeringDB's irr_as_set for AS27720: AS-CITTA-ALL. 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 (AS27720 isn't in the set, or no route object for AS27720 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.

NameDatabaseASNsSets Route objectsAS27720 in itNot covered
AS-CITTA-ALL RADBlists itself further down1 member set in no database: AS-TRIBENET-ALL 1510274 Yes 6

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 64 are in fix.csv.

  • ROA: maxLength2
  • ROA: none4
  • Route object: none37
  • Route object: RIR20
  • AS-SET: missing member1
ChangePrefix or setDetailFull-table peers
ROA: maxLength2804:da4:65:6::/64ROA 2804:da4::/32 AS27720 has maxLength 32; the route is a /64. Raise the maxLength, or add a ROA for 2804:da4:65:6::/64.3 of 636
Route object: none2804:da4:65:6::/64No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (too long for filters allowing more-specifics up to /48). Add a route object with origin AS27720 in the RIR database for the space.3 of 636
ROA: maxLength2804:da4:af:100::/56ROA 2804:da4::/32 AS27720 has maxLength 32; the route is a /56. Raise the maxLength, or add a ROA for 2804:da4:af:100::/56.3 of 636
Route object: none2804:da4:af:100::/56No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (too long for filters allowing more-specifics up to /48). Add a route object with origin AS27720 in the RIR database for the space.3 of 636
ROA: none191.128.224.0/22No ROA covers it. Add a ROA for AS27720, maxLength 22.668 of 673
Route object: none191.128.224.0/22Route objects for it name AS26615. Add a route object with origin AS27720 in the RIR database for the space.668 of 673
ROA: none191.128.225.0/24No ROA covers it. Add a ROA for AS27720, maxLength 24.665 of 673
Route object: none191.128.225.0/24Route objects for it name AS26615. Add a route object with origin AS27720 in the RIR database for the space.665 of 673
ROA: none191.128.226.0/24No ROA covers it. Add a ROA for AS27720, maxLength 24.665 of 673
Route object: none191.128.226.0/24Route objects for it name AS26615. Add a route object with origin AS27720 in the RIR database for the space.665 of 673
ROA: none191.128.227.0/24No ROA covers it. Add a ROA for AS27720, maxLength 24.665 of 673
Route object: none191.128.227.0/24Route objects for it name AS26615. Add a route object with origin AS27720 in the RIR database for the space.665 of 673
Route object: none2804:da4:a::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:12::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:14::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:19::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:1a::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:1b::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:1c::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:1f::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:40::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:42::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:45::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:47::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:49::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:4b::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:53::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:54::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:55::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:57::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:58::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:59::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:5a::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:5c::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:5d::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:5e::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:5f::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:60::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:63::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:7b::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:a4::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:a8::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: none2804:da4:ad::/48No route object for it. A route object for 2804:da4::/32 with origin AS27720 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27720 in the RIR database for the space.634 of 636
Route object: RIR138.59.96.0/22Route object only in RADB. Add it in the RIR database for the space.671 of 673
Route object: RIR138.59.96.0/23Route object only in RADB. Add it in the RIR database for the space.671 of 673
Route object: RIR138.59.96.0/24Route object only in RADB. Add it in the RIR database for the space.671 of 673
Route object: RIR138.59.97.0/24Route object only in RADB. Add it in the RIR database for the space.671 of 673
Route object: RIR138.59.98.0/23Route object only in RADB. Add it in the RIR database for the space.671 of 673
Route object: RIR143.208.156.0/22Route object only in RADB. Add it in the RIR database for the space.671 of 673
Route object: RIR143.208.156.0/24Route object only in RADB. Add it in the RIR database for the space.671 of 673
Route object: RIR143.208.157.0/24Route object only in RADB. Add it in the RIR database for the space.671 of 673
Route object: RIR143.208.158.0/24Route object only in RADB. Add it in the RIR database for the space.671 of 673
Route object: RIR143.208.159.0/24Route object only in RADB. Add it in the RIR database for the space.671 of 673
Route object: RIR138.59.98.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR138.59.99.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR177.129.8.0/22Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR177.129.11.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR177.129.12.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR200.95.172.0/22Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR177.129.12.0/22Route object only in RADB. Add it in the RIR database for the space.669 of 673
Route object: RIR177.129.15.0/24Route object only in RADB. Add it in the RIR database for the space.669 of 673
Route object: RIR177.129.8.0/21Route object only in RADB. Add it in the RIR database for the space.668 of 673
Route object: RIR2804:da4::/32Route object only in RADB. Add it in the RIR database for the space.635 of 636
AS-SET: missing memberAS-CITTA-ALLAS-CITTA-ALL (RADB) lists AS-TRIBENET-ALL; no IRR database read has it.

Route objects not announced

Every route object with origin AS27720 is announced.

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.