AS8121 LAYER42 Layer42 Networks 1555 Plymouth St Mountain View, CA ...

AS MEMBERSHIP

AS8121 is a member of the following AS sets:

AS-BTN-CUSTOMERS Beyond the Network (BtNAccess)
AS-TMNET-PEERS AS list of TMnet peer partners
AS3742:AS-P AS macro for Semaphore Corporation
AS-LAYER42 Layer42 Networks
AS-TOWARDEX-CUSTOMERS TWDX IP - Customer AS-SET
AS-GRADWELL GRADWELL DOT COM LTD AS Macro
AS-LEVEL3-ORIGINS-NA Level(3) downstream origin ASes in the North American region
AS-MFNX ASNs announced by Zayo & customers
AS-MZIMA-CUSTOMERS GTT Customer AS-Set
AS-RCN-CE-PEERS abbreviated peer list for rpsl
AS174:AS-COGC-028 Cogent Communications Transit Customers
AS-PNAPLAX Macro of all ASes carried by PNAP-LAX
AS7575:AS-PEER AARNet3 peer commodity network AS set
AS-GOSCOMB-V6 Goscomb Technologies Limited
AS-HURRICANEV6 HE.NET AS MACRO
AS-SWCMPEERS ASes of Swisscom IP-Plus peers
AS13030:AS-PEERS Peers of Init Seven AG AS13030
AS8218:AS-PEERS AS8218 Peers
AS3303:AS-SWCMPEERS ASes of Swisscom IP-Plus peers
AS-ANY2-RS Any2 Route Server AS-Set

AUTONOMOUS SYSTEM

AS8121 LAYER42 source:ALTDB

aut-num	AS8121
as-name	LAYER42
descr	Layer42 Networks
descr	1555 Plymouth St
descr	Mountain View, CA 94043
admin-c	LAYER-ARIN
tech-c	LAYER-ARIN
remarks	noc@layer42.net (Network Operations) +1 6509604646
remarks	peering@layer42.net (Peering Requests)
remarks	abuse@layer42.net (Spam Complaints)
notify	noc@layer42.net
mnt-by	MAINT-AS8121
changed	noc@layer42.net 20121004
source	ALTDB

REGISTERED ROUTES

44.74.128.0/24 cus prefix source:LEVEL3

route	44.74.128.0/24
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

64.13.128.0/18 cus prefix source:LEVEL3

route	64.13.128.0/18
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

64.13.128.0/21 cus prefix source:LEVEL3

route	64.13.128.0/21
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

69.64.22.0/24 cus prefix source:LEVEL3

route	69.64.22.0/24
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

69.64.23.0/24 cus prefix source:LEVEL3

route	69.64.23.0/24
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

69.64.24.0/24 cus prefix source:LEVEL3

route	69.64.24.0/24
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

69.64.25.0/24 cus prefix source:LEVEL3

route	69.64.25.0/24
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

71.19.220.0/23 cus prefix source:LEVEL3

route	71.19.220.0/23
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

71.19.236.0/22 cus prefix source:LEVEL3

route	71.19.236.0/22
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

130.128.0.0/16 cus prefix source:LEVEL3

route	130.128.0.0/16
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

130.129.0.0/16 cus prefix source:LEVEL3

route	130.129.0.0/16
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

155.211.0.0/16 cus prefix source:LEVEL3

route	155.211.0.0/16
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

192.102.231.0/24 cus prefix source:LEVEL3

route	192.102.231.0/24
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

193.84.87.0/24 cus prefix source:LEVEL3

route	193.84.87.0/24
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

198.17.5.0/24 cus prefix source:LEVEL3

route	198.17.5.0/24
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

198.17.128.0/24 cus prefix source:LEVEL3

route	198.17.128.0/24
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

198.102.244.0/24 cus prefix source:LEVEL3

route	198.102.244.0/24
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

198.135.48.0/20 cus prefix source:LEVEL3

route	198.135.48.0/20
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

198.147.203.0/24 cus prefix source:LEVEL3

route	198.147.203.0/24
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

198.180.182.0/24 cus prefix source:LEVEL3

route	198.180.182.0/24
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

198.207.204.0/24 cus prefix source:LEVEL3

route	198.207.204.0/24
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

199.46.16.0/20 cus prefix source:LEVEL3

route	199.46.16.0/20
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

199.46.16.0/24 cus prefix source:LEVEL3

route	199.46.16.0/24
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

199.46.30.0/23 cus prefix source:LEVEL3

route	199.46.30.0/23
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

199.74.220.0/23 cus prefix source:LEVEL3

route	199.74.220.0/23
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

199.74.220.0/24 cus prefix source:LEVEL3

route	199.74.220.0/24
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

199.74.221.0/24 cus prefix source:LEVEL3

route	199.74.221.0/24
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

204.89.252.0/24 cus prefix source:LEVEL3

route	204.89.252.0/24
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

208.78.232.0/21 cus prefix source:LEVEL3

route	208.78.232.0/21
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

208.81.61.0/24 cus prefix source:LEVEL3

route	208.81.61.0/24
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

208.81.62.0/24 cus prefix source:LEVEL3

route	208.81.62.0/24
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

208.81.63.0/24 cus prefix source:LEVEL3

route	208.81.63.0/24
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

208.88.154.0/24 cus prefix source:LEVEL3

route	208.88.154.0/24
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

208.88.155.0/24 cus prefix source:LEVEL3

route	208.88.155.0/24
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

208.88.156.0/24 cus prefix source:LEVEL3

route	208.88.156.0/24
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

208.88.157.0/24 cus prefix source:LEVEL3

route	208.88.157.0/24
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

208.123.125.0/24 cus prefix source:LEVEL3

route	208.123.125.0/24
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

216.47.112.0/20 cus prefix source:LEVEL3

route	216.47.112.0/20
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

216.211.172.0/24 Spectrum Proxy Registration source:RADB

route	216.211.172.0/24
descr	Spectrum Proxy Registration
origin	AS8121
mnt-by	MAINT-AS11404
changed	mzulfiqar@wavebroadband.com 20160418
source	RADB
last-modified	2023-11-13T15:51:16Z
rpki-ov-state	not_found

216.245.15.0/24 cus prefix source:LEVEL3

route	216.245.15.0/24
descr	cus prefix
origin	AS8121
mnt-by	MAINT-TOWARDEX
changed	smc@level3.com 20140522
source	LEVEL3
rpki-ov-state	not_found

Latest updates: