AS267442 — CRISTIANO HOLDEFER & CIA Zappen
AS Name: UNSPECIFIED
Description: CRISTIANO HOLDEFER & CIA LTDA - ME ZAPPEN INTERNET VIA FIBRA
Registry: TC
⚠️ CIRCL BGP Security Rank: 0.1211% (position 4138)
aut-num: AS267442
as-name: ZAPPEN
descr: ZAPPEN INTERNET VIA FIBRA
import: from AS263998 accept ANY
import: from AS262485 accept ANY
export: to AS263998 announce AS-267442
export: to AS262485 announce AS-267442
remarks: =============================
remarks: ==== Created by Router X ====
remarks: == https://routerx.net.br/ ==
remarks: =============================
admin-c: CRHOL50
tech-c: CRHOL50
mnt-by: MAINT-AS267442
changed: junior@routerx.net.br 20220617
source: ALTDB
aut-num: AS267442
as-name: UNSPECIFIED
descr: CRISTIANO HOLDEFER & CIA LTDA - ME
admin-c: CRHOL50-NICBR
tech-c: CRHOL50-NICBR
mnt-by: MAINT-AS267442
notify: db-admin@bgp.net.br
changed: db-admin@bgp.net.br 20190511 #09:56:44(-03)
source: TC
Direct Membership
Macros that directly list AS267442 as a member:
AS-267442(2 members)
AS263289:AS-CUSTOMERS(3 members)
AS272193:AS-CUSTOMERS(8 members)
AS262411:AS-CUSTOMERS(9 members)
AS262493:AS-CUSTOMER-WFNET(9 members)
AS53178:AS-CUSTOMERS(13 members)
AS263569:AS-CUSTOMERS(13 members)
AS52630:AS-CUSTOMERS(24 members)
AS-CTBC-CUSTOMERS111(49 members)
AS-MMTELECOM(62 members)
AS262493:AS-TRANSIT(75 members)
AS-EVRD-CUSTOMER(150 members)
AS28343:AS-CUSTOMERS(340 members)
AS-LINKFULL-CORPORATE(366 members)
AS-OPENX-CUSTOMERS(1123 members)
AS-8167-BGP-CUSTOMERS(1446 members)
AS-53062-CUSTOMERS(1531 members)
AS-UFLA-TRANSCUST(1656 members)
AS-ITXBR1(1794 members)
AS3491:AS-CUSTOMERS-NA(2785 members)
AS-E1-AUTOMATION-CUSTOMER(4656 members)
AS-267613(5154 members)
AS26615:AS-CUSTOMERS(7539 members)
AS-CTBC-TOOLS(8129 members)
AS-HURRICANEV6(20402 members)
AS-HURRICANE(23268 members)
Expanded Membership
All macros containing AS267442 (directly or via nested macros): 520
Show 100 macros
AS263289:AS-CUSTOMERS(3 ASNs)
AS-263289(4 ASNs)
AS272193:AS-CUSTOMERS(8 ASNs)
AS-272193(9 ASNs)
AS262411:AS-CUSTOMERS(9 ASNs)
AS262493:AS-CUSTOMER-WFNET(9 ASNs)
AS262411:AS-FORCE(10 ASNs)
AS53178:AS-CUSTOMERS(13 ASNs)
AS-267442(16 ASNs)
AS263569:AS-CUSTOMERS(16 ASNs)
AS263569:AS-DIRECT(17 ASNs)
AS263569:AS-FULL(19 ASNs)
AS52630:AS-CUSTOMERS(24 ASNs)
AS52630:AS-ANNOUNCEMENTS(25 ASNs)
AS52630:AS-FULL(26 ASNs)
AS-CTBC-CUSTOMERS111(49 ASNs)
AS53178:AS-ANNOUNCEMENTS(53 ASNs)
AS-MMTELECOM(62 ASNs)
AS262493:AS-WEBBY(144 ASNs)
AS28343:AS-CUSTOMERS(340 ASNs)
AS-28343(341 ASNs)
AS-LINKFULL-CORPORATE(366 ASNs)
AS-EVRD(705 ASNs)
AS-EVRD-CUSTOMER(705 ASNs)
AS-OPENX-CUSTOMERS(1,123 ASNs)
AS-OPENX-LITE(1,260 ASNs)
AS-NSFOCUS(1,417 ASNs)
AS-NSFOCUS-RIPE(1,417 ASNs)
AS-8167-BGP-CUSTOMERS(1,446 ASNs)
AS-53062-CUSTOMERS(1,531 ASNs)
AS-262391(1,532 ASNs)
AS-53062(1,532 ASNs)
AS-UFLA-TRANSCUST(1,654 ASNs)
AS61621:AS-CONE(1,742 ASNs)
AS-NORTE-NET-CONE(1,743 ASNs)
AS-40676(2,445 ASNs)
AS-CTGNET-CUT(2,544 ASNs)
AS-ITXBR(2,941 ASNs)
AS-53013-CUSTOMERS-ASSET(4,310 ASNs)
AS62663:AS-CONE(4,322 ASNs)
AS-62663-BGP-CUSTOMERS(4,323 ASNs)
AS-TLC-GROUP(4,323 ASNs)
AS-TLC(4,324 ASNs)
AS-ITXBR1(4,615 ASNs)
AS-E1-AUTOMATION-CUSTOMER(4,656 ASNs)
AS-267613(5,153 ASNs)
AS-MEGATELECOM-CUSTOMERS(5,157 ASNs)
AS-MEGA(5,160 ASNs)
AS-MEGATELECOM(5,166 ASNs)
AS-INTERTAX(5,306 ASNs)
AS-OPENX(5,734 ASNs)
AS-NOVVACORE(5,795 ASNs)
AS-NOVVACORE-CUSTOMERS(5,795 ASNs)
AS-G8(6,078 ASNs)
AS-MILECOM(6,301 ASNs)
AS20730:AS-DVO-IX(6,301 ASNs)
AS-FLYS(6,441 ASNs)
AS-TIVIT(6,449 ASNs)
AS-ZSTTK-SET(6,735 ASNs)
AS-CHIEF-TRANSIT(6,746 ASNs)
AS-MILECOM-RS(7,417 ASNs)
AS26615:AS-CUSTOMERS(7,539 ASNs)
AS28287:AS-PEERING(7,548 ASNs)
AS265126:AS-PEERING(7,549 ASNs)
AS28287:AS-ASSIM(7,549 ASNs)
AS262493:AS-CONE(7,550 ASNs)
AS262493:AS-TRANSIT(7,550 ASNs)
AS265126:AS-FLEETNET(7,550 ASNs)
AS-RBIX(7,603 ASNs)
AS-CABOTELECOM-CUST(7,740 ASNs)
AS-CTBC-TOOLS(8,129 ASNs)
AS272713:AS-CDNSTAR-CUSTOMERS(8,304 ASNs)
AS272713:AS-CDNSTAR(8,471 ASNs)
AS-999-CORIX(9,091 ASNs)
AS-HUGENET(9,689 ASNs)
AS-HUGENET-CUSTOMERS(9,689 ASNs)
AS-SEABORN-G2(10,828 ASNs)
AS-EDGEUNO-TR(10,995 ASNs)
AS-CTBC(11,413 ASNs)
AS-SEABONECUSTLA(11,515 ASNs)
AS-FIORD(12,063 ASNs)
AS-FIORD-V6(12,063 ASNs)
AS-IHOME(12,653 ASNs)
AS-MTU-V6(13,582 ASNs)
AS2914:AS-SA-V6(14,359 ASNs)
AS2914:AS-SA(14,363 ASNs)
AS-ERTH(14,365 ASNs)
AS-SMRROUTESERVER(14,365 ASNs)
AS-OMTT-SET(14,375 ASNs)
AS-ULNIX(14,449 ASNs)
AS-KRS-IX-PEERS(14,475 ASNs)
AS-W-IX(14,497 ASNs)
AS-VLVROUTESERVER(14,501 ASNs)
AS-PITER-IX-TLL(14,528 ASNs)
AS57304:AS-RETN6-RU(14,630 ASNs)
AS57304:AS-RETN-RU(14,717 ASNs)
AS-SIBIR-IX(14,827 ASNs)
AS-SAIX(15,195 ASNs)
AS58453:AS-ASIAASCUST(15,313 ASNs)
AS-RED-IX-PEERS(15,552 ASNs)
... and 420 more
Upstream AS Paths
72 unique paths, avg length 3.1
AS Looking Glass
Upstream paths (matching graph above)
All 72 Upstream Paths
Complete list of all observed paths
AS267442 IPv4 Address Subnets (9)
| 138.97.128.0/22 | 🇧🇷 BR | ITX-CRISTIANO_HOLDEFER | UNSPECIFIED |
| 138.97.128.0/23 | 🇧🇷 BR | ZAPPEN INTERNET VIA FIBRA | UNSPECIFIED |
| 138.97.130.0/23 | 🇧🇷 BR | AS-SPL-CUSTOMER-267442 | UNSPECIFIED |
| 192.141.28.0/23 | 🇧🇷 BR | ZAPPEN INTERNET VIA FIBRA | UNSPECIFIED |
| 138.97.128.0/24 | ITX-MHNET | ||
| 138.97.129.0/24 | 🇧🇷 BR | ZAPPEN INTERNET VIA FIBRA | UNSPECIFIED |
| 138.97.130.0/24 | 🇧🇷 BR | ZAPPEN INTERNET VIA FIBRA | UNSPECIFIED |
| 138.97.131.0/24 | 🇧🇷 BR | ZAPPEN INTERNET VIA FIBRA | UNSPECIFIED |
| 192.141.30.0/24 | 🇧🇷 BR | AS-IYT-CUSTOMER-267442 | UNSPECIFIED |
AS267442 IPv6 Address Subnets (4)
| 2804:4194::/32 | 🇧🇷 BR | ITX-MJA | UNSPECIFIED |
| 2804:4194::/33 | 🇧🇷 BR | UNSPECIFIED | |
| 2804:4194:8000::/33 | 🇧🇷 BR | UNSPECIFIED | |
| 2804:4194:c000::/34 | 🇧🇷 BR | AS-ATE-CUSTOMER-267442 | UNSPECIFIED |