209.206.51.0/24 - bgp.tools

209.206.51.0/24

Originated by AS395831
AS Name: Meraki LLC

Overview
Connectivity
Whois
DNS
Validation

Registered on: 31 Aug 2016 (9 years old)

Registered to: ARIN-ML-772 (arin); [Transfer History]

Prefix status: Active, Allocated under ARIN

Size of prefix: 1 /24's

Upstreams

AS13335 - Cloudflare, Inc.

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Anycast Detected

How does bgp.tools detect anycast prefixes?

When bgp.tools scanned this prefix, we found that 209.206.51.0 was anycasted.

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description
	AS13335	Cloudflare, Inc.

Peers

	ASN	Description
	AS13335	Cloudflare, Inc.

NetHandle:      NET-209-206-48-0-1
OrgID:          ML-772
Parent:         NET-209-0-0-0-0
NetName:        ML-772
NetRange:       209.206.48.0 - 209.206.63.255
NetType:        allocation
RegDate:        2016-08-31
Updated:        2021-12-14
Source:         ARIN



OrgID:          ML-772
OrgName:        Meraki LLC
CanAllocate:    
Street:         500 Terry A Francois Blvd
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94158
RegDate:        2016-04-12
Updated:        2024-11-25
OrgAdminHandle: ADMIN6231-ARIN
OrgTechHandle:  ADMIN6231-ARIN
OrgAbuseHandle: SYSAD151-ARIN
OrgNOCHandle:   SYSAD151-ARIN
Source:         ARIN





OrgAdminHandle:       ADMIN6231-ARIN
OrgAdminName:          Admins
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        ADMIN6231-ARIN
OrgTechName:           Admins
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       SYSAD151-ARIN
OrgAbuseName:          Sysadmin
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         SYSAD151-ARIN
OrgNOCName:            Sysadmin
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-06-06T03:28:42Z UTC

Remove auto generated reverse DNS entries

	Address	PTR
	209.206.51.1	hu-0-2-0-114.sdg-core-2.meraki.com.
	209.206.51.15	sdg670.meraki.com.
	209.206.51.16	sdg671.meraki.com.
	209.206.51.19	sdg674.meraki.com.
	209.206.51.20	sdg675.meraki.com.
	209.206.51.21	sdg676.meraki.com.
	209.206.51.22	sdg677.meraki.com.
	209.206.51.23	sdg678.meraki.com.
	209.206.51.26	sdg1008.meraki.com.
	209.206.51.29	sdg1005.meraki.com.
	209.206.51.30	sdg1004.meraki.com.
	209.206.51.31	sdg1003.meraki.com.
	209.206.51.32	sdg687.meraki.com.
	209.206.51.33	sdg688.meraki.com.
	209.206.51.34	sdg689.meraki.com.
	209.206.51.35	sdg690.meraki.com.
	209.206.51.37	sdg692.meraki.com.
	209.206.51.38	sdg693.meraki.com.
	209.206.51.39	sdg694.meraki.com.
	209.206.51.51	sdg706.meraki.com.
	209.206.51.52	sdg707.meraki.com.
	209.206.51.53	sdg708.meraki.com.
	209.206.51.54	sdg709.meraki.com.
	209.206.51.55	sdg710.meraki.com.
	209.206.51.56	sdg711.meraki.com.
	209.206.51.57	sdg712.meraki.com.
	209.206.51.58	sdg713.meraki.com.
	209.206.51.59	sdg714.meraki.com.
	209.206.51.60	sdg715.meraki.com.
	209.206.51.61	sdg716.meraki.com.
	209.206.51.64	sdg923.meraki.com.
	209.206.51.65	sdg924.meraki.com.
	209.206.51.66	sdg925.meraki.com.
	209.206.51.67	sdg926.meraki.com.
	209.206.51.68	sdg927.meraki.com.
	209.206.51.69	sdg928.meraki.com.
	209.206.51.70	sdg929.meraki.com.
	209.206.51.71	sdg930.meraki.com.
	209.206.51.72	sdg931.meraki.com.
	209.206.51.73	sdg932.meraki.com.
	209.206.51.75	sdg1150.meraki.com.
	209.206.51.76	sdg935.meraki.com.
	209.206.51.77	sdg936.meraki.com.
	209.206.51.84	sdg815.meraki.com.
	209.206.51.85	sdg895.meraki.com.
	209.206.51.86	sdg743.meraki.com.
	209.206.51.87	sdg744.meraki.com.
	209.206.51.88	sdg745.meraki.com.
	209.206.51.89	sdg643.meraki.com.
	209.206.51.90	sdg1001.meraki.com.
	209.206.51.91	sdg747.meraki.com.
	209.206.51.92	sdg748.meraki.com.
	209.206.51.93	sdg749.meraki.com.
	209.206.51.94	sdg676.meraki.com.
	209.206.51.95	sdg751.meraki.com.
	209.206.51.99	sdg756.meraki.com.
	209.206.51.100	sdg757.meraki.com.
	209.206.51.101	sdg758.meraki.com.
	209.206.51.102	sdg1053.meraki.com.
	209.206.51.104	sdg1028.meraki.com.
	209.206.51.106	sdg1027.meraki.com.
	209.206.51.107	sdg1026.meraki.com.
	209.206.51.108	sdg1025.meraki.com.
	209.206.51.111	sdg768.meraki.com.
	209.206.51.112	sdg769.meraki.com.
	209.206.51.114	sdg771.meraki.com.
	209.206.51.115	sdg772.meraki.com.
	209.206.51.116	sdg773.meraki.com.
	209.206.51.117	sdg774.meraki.com.
	209.206.51.118	sdg775.meraki.com.
	209.206.51.119	sdg776.meraki.com.
	209.206.51.120	sdg777.meraki.com.
	209.206.51.121	sdg778.meraki.com.
	209.206.51.122	sdg779.meraki.com.
	209.206.51.123	sdg780.meraki.com.
	209.206.51.124	sdg781.meraki.com.
	209.206.51.125	sdg782.meraki.com.
	209.206.51.128	sdg544.meraki.com.
	209.206.51.129	sdg784.meraki.com.
	209.206.51.130	sdg785.meraki.com.
	209.206.51.131	sdg786.meraki.com.
	209.206.51.132	sdg787.meraki.com.
	209.206.51.133	sdg788.meraki.com.
	209.206.51.134	sdg789.meraki.com.
	209.206.51.135	sdg790.meraki.com.
	209.206.51.136	sdg791.meraki.com.
	209.206.51.137	sdg792.meraki.com.
	209.206.51.138	sdg793.meraki.com.
	209.206.51.139	sdg794.meraki.com.
	209.206.51.140	sdg795.meraki.com.
	209.206.51.141	sdg796.meraki.com.
	209.206.51.142	sdg797.meraki.com.
	209.206.51.143	sdg798.meraki.com.
	209.206.51.144	sdg799.meraki.com.
	209.206.51.145	sdg800.meraki.com.
	209.206.51.147	sdg802.meraki.com.
	209.206.51.148	sdg803.meraki.com.
	209.206.51.149	sdg1157.meraki.com.
	209.206.51.152	sdg807.meraki.com.
	209.206.51.153	sdg808.meraki.com.
	209.206.51.154	sdg809.meraki.com.
	209.206.51.155	sdg810.meraki.com.
	209.206.51.156	sdg811.meraki.com.
	209.206.51.157	sdg812.meraki.com.
	209.206.51.159	sdg998.meraki.com.
	209.206.51.160	sdg997.meraki.com.
	209.206.51.161	sdg816.meraki.com.
	209.206.51.162	sdg817.meraki.com.
	209.206.51.164	sdg819.meraki.com.
	209.206.51.165	sdg820.meraki.com.
	209.206.51.166	sdg821.meraki.com.
	209.206.51.167	sdg822.meraki.com.
	209.206.51.168	sdg823.meraki.com.
	209.206.51.169	sdg824.meraki.com.
	209.206.51.170	sdg825.meraki.com.
	209.206.51.171	sdg826.meraki.com.
	209.206.51.172	sdg827.meraki.com.
	209.206.51.173	sdg828.meraki.com.
	209.206.51.174	sdg829.meraki.com.
	209.206.51.175	sdg830.meraki.com.
	209.206.51.176	sdg831.meraki.com.
	209.206.51.177	sdg832.meraki.com.
	209.206.51.178	sdg833.meraki.com.
	209.206.51.179	sdg834.meraki.com.
	209.206.51.180	sdg835.meraki.com.
	209.206.51.181	sdg836.meraki.com.
	209.206.51.182	sdg837.meraki.com.
	209.206.51.183	sdg838.meraki.com.
	209.206.51.184	sdg839.meraki.com.
	209.206.51.185	sdg840.meraki.com.
	209.206.51.194	sdg750.meraki.com.
	209.206.51.197	sdg852.meraki.com.
	209.206.51.198	sdg853.meraki.com.
	209.206.51.210	sdg865.meraki.com.
	209.206.51.211	sdg866.meraki.com.
	209.206.51.212	sdg867.meraki.com.
	209.206.51.213	sdg868.meraki.com.
	209.206.51.214	sdg869.meraki.com.
	209.206.51.215	sdg870.meraki.com.
	209.206.51.216	sdg996.meraki.com.
	209.206.51.217	sdg872.meraki.com.
	209.206.51.218	sdg873.meraki.com.
	209.206.51.219	sdg874.meraki.com.
	209.206.51.220	sdg875.meraki.com.
	209.206.51.221	sdg876.meraki.com.
	209.206.51.222	sdg877.meraki.com.
	209.206.51.223	sdg878.meraki.com.
	209.206.51.224	sdg879.meraki.com.
	209.206.51.225	sdg880.meraki.com.
	209.206.51.226	sdg881.meraki.com.
	209.206.51.227	sdg882.meraki.com.
	209.206.51.228	sdg883.meraki.com.
	209.206.51.229	sdg995.meraki.com.
	209.206.51.231	sdg993.meraki.com.
	209.206.51.232	sdg887.meraki.com.
	209.206.51.233	sdg888.meraki.com.
	209.206.51.234	sdg889.meraki.com.
	209.206.51.236	sdg891.meraki.com.
	209.206.51.237	sdg770.meraki.com.
	209.206.51.238	sdg742.meraki.com.
	209.206.51.239	sdg759.meraki.com.
	209.206.51.243	sdg971.meraki.com.
	209.206.51.244	sdg970.meraki.com.
	209.206.51.245	sdg969.meraki.com.
	209.206.51.246	sdg968.meraki.com.
	209.206.51.247	sdg967.meraki.com.
	209.206.51.249	sdg965.meraki.com.
	209.206.51.250	sdg964.meraki.com.
	209.206.51.251	sdg963.meraki.com.
	209.206.51.252	sdg962.meraki.com.
	209.206.51.254	hu-0-2-0-114.sdg-core-2.meraki.com.

Last Update: 2025-05-18T15:04:56Z UTC

	A	DNS
	209.206.51.10	n849.network-auth.com, n463-spare.dashboard.meraki.com ( 4097 total...)

Last Update: 2026-05-30T22:53:46Z UTC

IRR Databases

IRR	Expected ASN
radb	AS198949	Show Raw route: 209.206.51.0/24 origin: AS198949 descr: Cisco Meraki mnt-by: MAINT-AS198949 changed: gedaliab@radware.com 20240924 # 2003Z source: RADB last-modified: 2024-09-24T20:03:01Z
arin	AS395831	Show Raw route: 209.206.51.0/24 descr: Meraki LLC descr: 500 Terry A Francois Blvd descr: San Francisco, CA 94158 descr: US origin: AS395831 mnt-by: MNT-ML-772 changed: arin@meraki.com 20200709 source: ARIN

IRR

Expected ASN

radb

AS198949

Matches IRR source, but under a different ASN

Show Raw

route:          209.206.51.0/24
origin:         AS198949
descr:          Cisco Meraki
mnt-by:         MAINT-AS198949
changed:        gedaliab@radware.com 20240924 # 2003Z
source:         RADB
last-modified:  2024-09-24T20:03:01Z

arin

AS395831

Show Raw

route:          209.206.51.0/24
descr:          Meraki LLC
descr:          500 Terry A Francois Blvd
descr:          San Francisco, CA 94158
descr:          US
origin:         AS395831
mnt-by:         MNT-ML-772
changed:        arin@meraki.com 20200709
source:         ARIN

View

Upstreams

Anycast Detected

Upstreams

Peers

IRR Databases