AS44513 ā Optima Italia S.p.A. Optima
AS Name: OPTIMA
Organization: ORG-OS32-RIPE
Registry: RIPE
ā ļø CIRCL BGP Security Rank: 0.0005% (position 11742)
aut-num: AS44513
as-name: OPTIMA
org: ORG-OS32-RIPE
remarks: #Primary route CDLAN (AS20836) prefix 92.43.240.0/21 and 31.15.72.0/21
remarks: #Secondary route Cogent (AS174) prefix 92.43.240.0/21 and 31.15.72.0/21
remarks: #Primary route Hurricane Electric (AS6939) prefix 185.129.88.0/22 - 213.32.208.0/20 - 195.181.176.0/20
remarks: #Secondary route Cogent (AS174) prefix 185.129.88.0/22 - 213.32.208.0/20 - 195.181.176.0/20
import: from AS20836 action pref=150; accept ANY
import: from AS6939 action pref=100; accept ANY
import: from AS174 action pref=50; accept ANY
export: to AS20836 announce AS44513
export: to AS6939 announce AS44513
export: to AS174 announce AS44513
admin-c: DUMY-RIPE
tech-c: DUMY-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-OPTIMAITALIA
created: 2008-01-30T07:44:49Z
last-modified: 2018-09-04T10:30:04Z
source: RIPE
remarks: ****************************
remarks: * THIS OBJECT IS MODIFIED
remarks: * Please note that all data that is generally regarded as personal
remarks: * data has been removed from this object.
remarks: * To view the original object, please query the RIPE Database at:
remarks: * http://www.ripe.net/whois
remarks: ****************************
Direct Membership
Macros that directly list AS44513 as a member:
AS-CDLAN(25 members)
AS-INFOSTRADA(310 members)
AS-WINDTRE(311 members)
Expanded Membership
All macros containing AS44513 (directly or via nested macros): 316
Show 100 macros
AS-CDLAN(42 ASNs)
AS-PROMETEUS(42 ASNs)
AS-INFOSTRADA(333 ASNs)
AS-WINDTRE(334 ASNs)
AS-LIQUID-LINXPEERS(543 ASNs)
AS-CLUESONIT(1,345 ASNs)
AS-GBXSCUST-FULL(1,996 ASNs)
AS-TDCNETEU(1,998 ASNs)
AS-SERVERIUS(2,367 ASNs)
AS-GBXS(2,661 ASNs)
AS-TDCNET(2,713 ASNs)
AS-TDCNET-IPV6(2,713 ASNs)
AS-BT6(2,741 ASNs)
AS-BELBONETOPEERS(3,364 ASNs)
AS-BELGACOM(3,364 ASNs)
AS-LEVEL3-IPV6(3,475 ASNs)
AS-SOX-SRB(3,643 ASNs)
AS-BALKAN-IX-V6(3,646 ASNs)
AS-ASTRAL(3,700 ASNs)
AS-MOBIFON(3,859 ASNs)
AS702:AS-HU-CUSTOMER(3,863 ASNs)
AS-CECOMCZCUST-TRANSIT(3,998 ASNs)
AS-CECOMCZ-TRANSIT(4,005 ASNs)
AS34565:AS-TURKIX-PARTNERS(4,030 ASNs)
AS-REALROUTE(4,267 ASNs)
AS6830:AS-AORTANL(4,359 ASNs)
AS-SEABONECUSTIT(4,379 ASNs)
AS-VODAFONE(4,645 ASNs)
AS-ARCOR(5,067 ASNs)
AS-ARCORGLOBAL(5,069 ASNs)
AS-OPENPEERING(5,106 ASNs)
AS-OPENPEERING-EU(5,106 ASNs)
AS41073:AS-IPV4-INEX-PEERS(5,208 ASNs)
AS-OPENPEERINGMEMBERS(6,072 ASNs)
AS-RTD(6,186 ASNs)
AS-ORANGERO(6,233 ASNs)
AS-TDATANETEU(6,531 ASNs)
AS-TDATANET(6,679 ASNs)
AS-UUNETEUUK(8,356 ASNs)
AS702:AS-UK-CUSTOMER(8,356 ASNs)
AS-AORTA(11,961 ASNs)
AS6830:AS-AORTA(11,961 ASNs)
AS213973:AS-BCIX(13,844 ASNs)
AS213973:AS-PARTNERS(13,844 ASNs)
AS57328:AS-DDIX(13,844 ASNs)
AS59552:AS-SON-IX-RS(13,844 ASNs)
AS-VODAFONE-DE(14,246 ASNs)
AS41073:AS-INEX-PEERS(14,843 ASNs)
AS-MAGYARTELEKOM(17,357 ASNs)
AS-MATAV(17,357 ASNs)
AS198792:AS-PEER-AMSIX-V4(19,486 ASNs)
AS-OCCAID6(19,611 ASNs)
AS-OCCAID6-CUSTOMERS(19,611 ASNs)
AS-NOTSURFNET-PEERS(19,650 ASNs)
AS3491:AS-CUSTOMERS-NA(25,092 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-SWISS-IX(28,564 ASNs)
AS-FIXO(29,811 ASNs)
AS209861:AS-PEERS(29,811 ASNs)
AS55176:AS-MEMBERS(29,827 ASNs)
AS-IXPLAY(30,348 ASNs)
AS-STARTNIX-EU(30,348 ASNs)
AS30781:AS-JAGUAR-PEERING-SWISS-IX(31,389 ASNs)
AS-T-CIX(36,150 ASNs)
AS-LSC-IXP-RS(38,302 ASNs)
AS-LSC-IXP(38,312 ASNs)
AS-DECIX-DFW-V6(40,077 ASNs)
AS62499:AS-DECIX-DFW-V6(40,077 ASNs)
AS-4IXP(42,438 ASNs)
AS702:AS-CUSTOMER(43,022 ASNs)
AS-DECIX-DFW(43,178 ASNs)
AS62499:AS-DECIX-DFW(43,178 ASNs)
AS-INTEROUTE(43,471 ASNs)
AS-RETN6(44,950 ASNs)
AS-ECIX-BER(45,114 ASNs)
AS-TELIANETRU-V6(45,288 ASNs)
AS1299:AS-TWELVE99-RU-V6(45,288 ASNs)
AS-ECIX-HAM(46,249 ASNs)
AS-RETN(47,667 ASNs)
AS-ECIX-MUC(48,469 ASNs)
AS-ECIX-DUS(48,854 ASNs)
AS2914:AS-US(53,991 ASNs)
AS-BIX-V6(56,058 ASNs)
AS-TELIANETRU(56,840 ASNs)
AS1299:AS-TWELVE99-RU-V4(56,840 ASNs)
AS-SEABONE-V6(57,112 ASNs)
AS-TOPIX-RS(57,252 ASNs)
AS3491:AS-CUSTOMERS-AP(58,474 ASNs)
AS1273:AS-CWW(59,499 ASNs)
AS-LEVEL3-UAE(60,102 ASNs)
AS-PLIX6(60,222 ASNs)
AS-SET-INEX-RS(60,298 ASNs)
AS-BCIX-RS(61,123 ASNs)
AS16374:AS-BCIX-RS(61,123 ASNs)
AS-CAIS(61,483 ASNs)
AS-SOVAM-V6(64,052 ASNs)
AS-SOVAM6(64,052 ASNs)
AS-HKIX(64,663 ASNs)
AS-PANTEL(65,191 ASNs)
AS-TTI(65,191 ASNs)
AS206221:AS-ERA-IX-AMSTERDAM(65,700 ASNs)
... and 216 more
Upstream AS Paths
37 unique paths, avg length 2.1
AS Looking Glass
Upstream paths (matching graph above)
All 37 Upstream Paths
Complete list of all observed paths
AS44513 IPv4 Address Subnets (10)
| 195.181.176.0/20 | š®š¹ IT | IPV4 class from OPTIMAITALIA S.P.A. OPTIMAITALIA Nā¦ | OPTIMA |
| 213.163.208.0/20 | š®š¹ IT | IPV4 class from OPTIMAITALIA S.P.A. OPTIMAITALIA Nā¦ | OPTIMA |
| 213.32.208.0/20 | š®š¹ IT | IPV4 class from OPTIMAITALIA S.P.A. OPTIMAITALIA Nā¦ | OPTIMA |
| 80.69.240.0/20 | š®š¹ IT | IPV4 class from OPTIMAITALIA S.P.A. OPTIMAITALIA Nā¦ | OPTIMA |
| 92.43.240.0/21 | š®š¹ IT | OPTIMAITALIA NETWORK | OPTIMA |
| 185.129.88.0/22 | š®š¹ IT | OPTIMAITALIA NETWORK | OPTIMA |
| 195.181.176.0/22 | š®š¹ IT | OPTIMA | |
| 31.15.72.0/22 | š®š¹ IT | OPTIMA | |
| 31.15.76.0/22 | š®š¹ IT | OPTIMAITALIA NETWORK trough COGENT | OPTIMA |
| 31.15.76.0/24 | š®š¹ IT | OPTIMA |