AS21887 — FIBER-LOGIC
AS Name: FL-AS21887
Description: Fiber Logic
Registry: RADB
aut-num: AS21887
as-name: FL-AS21887
descr: Fiber Logic
admin-c: NOC
tech-c: NOC
mnt-by: MAINT-AS25820
changed: radb@sioru.com 20240409 # 2136Z
source: RADB
last-modified: 2024-04-09T21:36:17Z
Direct Membership
Macros that directly list AS21887 as a member:
AS-SET-IT7(4 members)
AS-BAMBOOZLE(4 members)
AS-DMITINC-CUS-PREMIUM(19 members)
AS906:AS-CUSTOMER-PREMIUM(19 members)
AS-DMITINC-CUS(24 members)
AS906:AS-CUSTOMER(25 members)
AS-XTOM-CUSTOMERS(72 members)
AS58453:AS-AMERICAASCUST(202 members)
AS-VECTANT(225 members)
AS52025:AS-DOWNSTREAMS-STOCKHOLM(378 members)
AS-MISAKA-CUSTOMERS2(391 members)
AS52025:AS-DOWNSTREAMS-FRANKFURT(419 members)
AS-C3(463 members)
AS-ZENLAYER(485 members)
AS-GIGAINFRA(508 members)
AS52025:AS-DOWNSTREAMS-AMSTERDAM(568 members)
AS52025:AS-DOWNSTREAMS-ASHBURN(569 members)
AS52025:AS-DOWNSTREAMS-LONDON(588 members)
AS52025:AS-DOWNSTREAMS-TORONTO(598 members)
AS52025:AS-DOWNSTREAMS-FREMONT(621 members)
AS-CN2(667 members)
AS52025:AS-DOWNSTREAMS-KANSASCITY(1102 members)
AS-IIJ(1639 members)
AS58453:AS-ASIAASCUST(2512 members)
AS-TRANSROUTE-SPEC(19556 members)
AS-HURRICANE(23268 members)
Expanded Membership
All macros containing AS21887 (directly or via nested macros): 863
Show 100 macros
AS-BAMBOOZLE(4 ASNs)
AS-SET-IT7(4 ASNs)
AS-BALCANIX-ONLY(71 ASNs)
AS-INTERACTIVE3D(71 ASNs)
AS-DMITINC-CUS-PREMIUM(89 ASNs)
AS906:AS-CUSTOMER-PREMIUM(89 ASNs)
AS-ROUTE64(180 ASNs)
AS-VM-JE(180 ASNs)
AS-VM-JE-CUS(180 ASNs)
AS-SERVERGURUS-CUS(183 ASNs)
AS-ESEVEN(184 ASNs)
AS-SERVERGURUS(184 ASNs)
AS-ZEROMIST(187 ASNs)
AS196610:AS-DECIX-ACADEMY(192 ASNs)
AS-SHARED(195 ASNs)
AS-DECIX-SERVICES-V6(196 ASNs)
AS-DECIX-SERVICES(197 ASNs)
AS-DECIX-ONLY-V6(198 ASNs)
AS-DECIX-ONLY(200 ASNs)
AS-VANVIK-DS(200 ASNs)
AS210475:AS-ALL(202 ASNs)
AS-DYJIX(207 ASNs)
AS-NAVIGABENE(209 ASNs)
AS61438:AS-CUSTOMERS(209 ASNs)
AS-IP-IT(210 ASNs)
AS61438:AS-IP-IT(210 ASNs)
AS-VANVIK(212 ASNs)
AS-ALEX0220(219 ASNs)
AS216309:AS-CUSTOMERS(220 ASNs)
AS216309:AS-INVISIONTECH(221 ASNs)
AS213791:AS-XENIAGROUP(222 ASNs)
AS-VECTANT(225 ASNs)
AS215638:AS-CILIX(237 ASNs)
AS-BFD-IX-RS(245 ASNs)
AS-HHOSTING(274 ASNs)
AS6830:AS-AORTAFR(275 ASNs)
AS-BFD-IX-CONNECTED(284 ASNs)
AS-TNG-IPV6(300 ASNs)
AS-APPLIWAVE(303 ASNs)
AS-I3B(309 ASNs)
AS-I3B-TRANSIT-V4(309 ASNs)
AS-TNG(329 ASNs)
AS-AMANET(336 ASNs)
AS52025:AS-DOWNSTREAMS-STOCKHOLM(378 ASNs)
AS-MISAKA-CUSTOMERS2(391 ASNs)
AS-MISAKA(400 ASNs)
AS198136:AS-RS-PEERS(400 ASNs)
AS212245:AS-PEERS(400 ASNs)
AS57196:AS-CLONOTH(400 ASNs)
AS57196:AS-CLONOTH-CUSTOMERS(400 ASNs)
AS-GCORE-V6(403 ASNs)
AS-WGI-V6(403 ASNs)
AS-OPTIBIT(408 ASNs)
AS39801:AS-MULTIPASS-CUST(409 ASNs)
AS52025:AS-DOWNSTREAMS-FRANKFURT(419 ASNs)
AS52025:AS-FRANKFURT(424 ASNs)
AS-TERASWITCH(427 ASNs)
AS-IGRA(436 ASNs)
AS-KRSK(485 ASNs)
AS52025:AS-DOWNSTREAMS-AMSTERDAM(568 ASNs)
AS52025:AS-DOWNSTREAMS-ASHBURN(569 ASNs)
AS52025:AS-ASHBURN(572 ASNs)
AS-ROZINT-DSAS(576 ASNs)
AS52025:AS-DOWNSTREAMS-LONDON(588 ASNs)
AS52025:AS-DOWNSTREAMS-TORONTO(598 ASNs)
AS-CLUESONIT6(599 ASNs)
AS-XTOM-CUSTOMERS(603 ASNs)
AS-SBIX(617 ASNs)
AS-XTOM(617 ASNs)
AS52025:AS-DOWNSTREAMS-FREMONT(621 ASNs)
AS-3W-INFRA(623 ASNs)
AS52025:AS-FREMONT(624 ASNs)
AS-CAT(626 ASNs)
AS-ANX(631 ASNs)
AS52025:AS-EU(637 ASNs)
AS-ROZINT-DOWNSTREAM(639 ASNs)
AS-ROZINT(640 ASNs)
AS-PARAVIRT(642 ASNs)
AS-SWG-MYROOTPW(650 ASNs)
AS-RACKDOG-CUSTOMERS(675 ASNs)
AS-398465(681 ASNs)
AS-ASIMO(723 ASNs)
AS-GLIDE(725 ASNs)
AS-INUK(725 ASNs)
AS-WARWICKNET(725 ASNs)
AS42689:AS-CUSTOMER(725 ASNs)
AS-NETACTUATE(733 ASNs)
AS216265:AS-ARISTONET(734 ASNs)
AS209735:AS-LAGRANGE-LON(735 ASNs)
AS-HOSTVIRTUAL(737 ASNs)
AS-WEHOST(745 ASNs)
AS-LAGRANGE(759 ASNs)
AS-HUBFLAKE(785 ASNs)
AS-COMBAHTON(844 ASNs)
AS35133:AS-ERANIUM(857 ASNs)
AS35133:AS-ERANIUM-CUSTOMERS(857 ASNs)
AS-INFERNO(876 ASNs)
AS214565:AS-TRANSIT(896 ASNs)
AS-NSK(900 ASNs)
AS61049:AS-EXASCALE-UK(918 ASNs)
... and 763 more
Upstream AS Paths
41 unique paths, avg length 2.4
AS Looking Glass
Upstream paths (matching graph above)
AS21887 IPv4 Address Subnets (21)
| 23.106.148.0/22 | 🇨🇦 CA | 23.106.148.0/22 | AS25820 |
| 65.49.236.0/22 | 🇨🇦 CA | AS25820 | AS25820 |
| 74.82.192.0/22 | 🇨🇦 CA | Customer | AS25820 |
| 74.82.196.0/22 | 🇨🇦 CA | Customer | AS25820 |
| 74.82.200.0/22 | 🇨🇦 CA | Customer | AS25820 |
| 74.82.204.0/22 | 🇨🇦 CA | Customer | AS25820 |
| 74.82.208.0/22 | 🇨🇦 CA | Customer | AS25820 |
| 74.82.212.0/22 | 🇨🇦 CA | Customer | AS25820 |
| 74.82.216.0/22 | 🇨🇦 CA | Customer | AS25820 |
| 74.82.220.0/22 | 🇨🇦 CA | Customer | AS25820 |