AS21700 Neptune Networks, LLC

United States AS21700 ARIN 7 IPv4 prefixes 2 IPv6 prefixes

IPv4 addresses

2,816

IPv6 /48 networks

67,584

RPKI

9 valid0 no ROA

Peers and downstreams

245

Holder

AS name: AS21700
Description: MNT-NNL-66 autnum AS21700
Organisation: Neptune Networks, LLC
Abuse contact: Not published
Assigned: 2020-12-03
Registered: 2020-12-04
Record last changed: 2020-12-04 20:48 UTC

157.254.142.0/24 172.82.22.0/23 192.109.165.0/24 209.151.100.0/22 216.126.57.0/24 216.74.121.0/24 23.157.160.0/24

AS959	OHANACRAFT, LLC OHANACAST
AS961	Achieve Wireless Inc ACHIEVE-US
AS10779	StepBroBD, Inc. STEPBROBD
AS12654	Reseaux IP Europeens Network Coordination Centre (RIPE NCC) RIPE-NCC-RIS-AS
AS13849	Blockinetic LLC BLOCKINETIC
AS17138	Mpsp-Engineering MPSP-ENGINEERING
AS18470	GraceWorks, LLC GL-GFASN-01
AS19949	FNFISP
AS20438	Stoo Networks LLC AS-STOO-HQ
AS21820	V6 FOR YOU LLC V64U
AS26533	STiBaRC STIBARC-AS-01
AS32042	Evergate Solutions EVERGATE-NETWORKS
AS35866	Silver Chip Interactive SILVER-CHIP
AS36072	12 Commas LLC 12COMMAS
AS53343	sc Network SCN
AS53727	Penguin Networks AS-PENGUIN
AS54098	LIONLINK NETWORKS LIONLINK-NETWORKS
AS57266	Ahlex AHLEX
AS57883	NITAET
AS62752	Pegboard Hosting Inc. PH-285-62752
AS63183	Ything LLC YTHING-NET-1
AS63229	Nocturnal Networks NOCTURNAL
AS152848	asdf.hk ASDFHK-AS-AP
AS153039	Protected Networks PRONET-AS-AP
AS200766	Kerry Lynn brown jr BROWN-AS
AS203943	ALEXANDER NICHOLSON NET-AN
AS205956	Louis Poinsignon Louis-Poinsignon
AS206208	Pusic Jurai PUSIC-JURAJ-AS
AS206981	TeritumDevelopment
AS207890	Intefluent
AS208915	HYPERLXC MEDICAL LTD HyperLink
AS209199	Cloud Unboxed Limited Cloud-Unboxed-Limited
AS210173	Herrtxbias HERRTXBIAS-AS
AS211169	CaramelFox Networks LLC CARAMELFOX-AS
AS212123	Redpanda REDPANDA-AS
AS213092	Acrion International Limited marbleis
AS214022	Joseph Rawlings trading as Virtnet.bond VIRTNET
AS215887	Baragoon BARAGOON
AS215931	BARNA CONSULTING S.A.S. BARNACONSULTING
AS216100	Rui Li RUILI
AS218617	Raymond Sneekes SNEEKES
AS219070	Eximia Networks Limited gbevm
AS219370	Benjamin Johnson Johnson
AS398987	PhirePhly Design NS-GLOBAL
AS399914	N-LAB
AS400312	KHITOMER NETWORKS, LLC KHITOMER-NETWORKS
AS400366	Freestyle Services LLC FS846-ASN-01
AS400490	Two Bit Hacks, LLC TWO-BIT-HACKS
AS400550	Suburban Marine, Inc. SM-AS
AS400941	Nubinity, LLC NUBINITY
AS400967	Assured Networks ASSURED-NETWORKS
AS401227	Jouleworks JOULEWORKS
AS401363	Lyncross LLC LYNCROSS
AS402164	Rofael Aleezada, Sole Proprietorship ROFAEL-01
AS402240	Wayfire Technologies LLC WAYFIRE TECHNOLOGIES LLC
AS402270	Softeryx SOFTERYX-INC
AS402450	ji's JILLC-PRIMARY
AS402668	One ONE-FREE-COMPUTER-TRANSIT

AS286	Kpn KPN
AS714	Apple Inc. APPLE-ENGINEERING
AS959	OHANACRAFT, LLC OHANACAST
AS961	Achieve Wireless Inc ACHIEVE-US
AS1031	PEER 1031 LLC PEER1-1031
AS1547	INTERDNESTRKOM, Sovmestnoe Zakrytoe Aktsionernoe Obshchestvo IDK-Network
AS2484	AFNIC (Association Francaise pour le Nommage Internet en Cooperation) NIC-FR-DNS-ANYCAST-AFNIC
AS2603	NORDUnet NORDUNET
AS2635	Automattic, Inc AUTOMATTIC
AS2734	CoreSite CORESITE
AS2906	Netflix Streaming Services Inc. AS-SSI
AS3580	Planet Networks PLANET
AS4455	IX Reach Ltd BSO
AS4775	Globe Telecoms GLOBE-TELECOM-AS
AS6128	Cablevision Systems Corp. CABLE-NET-1
AS6507	Riot Games, Inc RIOT-NA1
AS6515	DACS-IX DACSNX-ISP
AS7311	Frontier Networks Inc FRONTIER
AS7342	VeriSign Infrastructure & Operations VERISIGN-AS
AS8001	Cologix, Inc COLOGIX
AS8002	Stealth Communications Services, LLC STEALTH
AS8075	Microsoft Corporation MICROSOFT-CORP-MSN-AS-BLOCK
AS8359	MTS PJSC MTS
AS8966	EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC Etisalat-AS
AS9009	M247 Europe SRL M247
AS9299	Philippine Long Distance Telephone Company IPG-AS-AP
AS9498	BHARTI Airtel Ltd. BBIL-AP
AS10310	Yahoo Holdings Inc. YAHOO-1
AS10779	StepBroBD, Inc. STEPBROBD
AS11722	Slic Network Solutions, Inc WFC-ASN
AS13030	Init7 (Switzerland) Ltd. INIT7
AS13536	FirstLight Fiber, Inc. TVC-AS1
AS13849	Blockinetic LLC BLOCKINETIC
AS14061	DigitalOcean, LLC DIGITALOCEAN-ASN
AS14537	Continent 8 LLC CL-1379-14537
AS14593	Space Exploration Technologies Corporation SPACEX-STARLINK
AS14773	Lancaster Lebanon Intermediate Unit 13 LANLEB-IU13
AS15169	Google LLC GOOGLE
AS15695	Expereo International BV Expereo
AS16276	OVH SAS OVH
AS16509	Amazon.com, Inc. AMAZON-02
AS16552	Tiggee LLC DIGICERT
AS17138	Mpsp-Engineering MPSP-ENGINEERING
AS17378	TierPoint, LLC AS17378
AS17639	Converge ICT Solutions Inc. CONVERGE-AS
AS18106	Viewqwest Pte Ltd VIEWQWEST-SG-AP
AS18119	ACSData ACSDATA-NZ
AS18450	WebNX, Inc. WEBNX
AS18470	GraceWorks, LLC GL-GFASN-01
AS18678	INTERNEXA S.A. E.S.P AS18678
AS19318	Interserver, Inc IS-AS-1
AS19388	Team Cymru Inc. TEAM-CYMRU-3
AS19679	Dropbox, Inc. DROPBOX
AS19752	Hydro One Telecom Inc. HYDROONETELECOM
AS19949	FNFISP
AS20326	TeraSwitch Networks Inc. TERASWITCH
AS20438	Stoo Networks LLC AS-STOO-HQ
AS20473	The Constant Company, LLC AS-VULTR
AS20940	Akamai International B.V. AKAMAI-ASN1
AS21820	V6 FOR YOU LLC V64U
AS21859	Zenlayer Inc ZEN-ECN
AS21928	T-Mobile USA, Inc. T-MOBILE-AS21928
AS21949	Beanfield Technologies Inc. BEANFIELD
AS22302	INOC, LLC INOC
AS22356	Durand do Brasil Ltda AS22356
AS22616	ZSCALER, INC. ZSCALER-SJC1
AS22697	Roblox ROBLOX-PRODUCTION
AS23344	Disney Worldwide Services, Inc. DSS-EDGE
AS23470	ReliableSite.Net LLC RELIABLESITE
AS23576	NAVER Cloud Corp. nhn-AS-KR-KR
AS24482	SG.GS SGGS-AS-AP
AS25697	UpCloud USA Inc UPCLOUDUSA
AS26042	FiberState, LLC FIBERSTATE
AS26533	STiBaRC STIBARC-AS-01
AS26548	PureVoltage Hosting Inc. PUREVOLTAGE-INC
AS26873	QCOL INC QCOL-AS
AS27364	Armstrong ACS-INTERNET
AS27611	Starry, Inc. STARRY-NY
AS28283	Adylnet Telecom AS28283
AS28663	FLYS INTERATIVA LTDA AS28663
AS29838	Atlantic Metro Communications II, Inc. AMC
AS31515	Inmarsat Global Limited AS-INMARSAT
AS31950	Data Network Solutions AS-DANS
AS32042	Evergate Solutions EVERGATE-NETWORKS
AS32554	Mciu MCIU
AS32787	Akamai Technologies, Inc. PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK
AS32934	Facebook, Inc. FACEBOOK
AS33353	Sony Interactive Entertainment LLC SBS
AS33891	Core-Backbone GmbH CORE-BACKBONE
AS34655	JWE S.a r.l. DOCLER-AS
AS35866	Silver Chip Interactive SILVER-CHIP
AS36062	DoubleVerify, Inc. DOUBLE-VERIFY
AS36072	12 Commas LLC 12COMMAS
AS36086	Telx TELX-LEGACY
AS36236	NetActuate, Inc NETACTUATE
AS36351	IBM Cloud SOFTLAYER
AS36692	Cisco OpenDNS, LLC CISCO-UMBRELLA
AS40244	Turnkey Internet Inc. TURNKEY-INTERNET
AS41327	Fiber Telecom S.p.A. FIBERTELECOM-AS
AS44356	Epsilon Telecommunications Ltd EPSILON
AS46450	Pilot Fiber, Inc. PILOT
AS46475	Limestone Networks, Inc. LIMESTONENETWORKS
AS46983	crunchdev LLC CL-ASN-01
AS49544	i3D.net B.V i3Dnet
AS51185	MainStreaming SpA MAINSTREAMING-AS
AS52320	GlobeNet Cabos Submarinos Colombia, S.A.S. AS52320
AS53343	sc Network SCN
AS53727	Penguin Networks AS-PENGUIN
AS54098	LIONLINK NETWORKS LIONLINK-NETWORKS
AS54113	Fastly, Inc. FASTLY
AS54994	Meteverse Limited. ML-1432-54994
AS55081	24 SHELLS 24SHELLS
AS55256	Netskope Inc NETSKOPE
AS57266	Ahlex AHLEX
AS57463	NetIX Communications JSC NetIX
AS57883	NITAET
AS57976	Blizzard Entertainment, Inc BLIZZARD
AS58453	China Mobile International Limited CMI-INT-HK
AS59865	Ivent Mobile bv ivm
AS61573	IP TELECOM AS61573
AS62240	Clouvider Limited Clouvider
AS62642	Bigleaf Networks, Inc. BIGLEAF
AS62752	Pegboard Hosting Inc. PH-285-62752
AS62887	WhiteSky Communications, LLC. WHITESKY-COMMUNICATIONS
AS63023	GTHost AS-GLOBALTELEHOST
AS63183	Ything LLC YTHING-NET-1
AS63229	Nocturnal Networks NOCTURNAL
AS63949	Akamai Connected Cloud AKAMAI-LINODE-AP
AS64049	Reliance Jio Infocomm Pte Ltd Singapore RJIPL-SG
AS137409	GSL Networks Pty LTD GSLNETWORKS-AS-AP
AS152848	asdf.hk ASDFHK-AS-AP
AS153039	Protected Networks PRONET-AS-AP
AS198781	Connect Managed Services (UK) Limited G3NS
AS199524	G-Core Labs S.A. GCORE
AS199790	IP Telecom Bulgaria IPTelecomBulgaria-AS
AS200478	Taboola.com ltd TABOOLA-AS
AS200766	Kerry Lynn brown jr BROWN-AS
AS203724	Musarubra Germany GmbH MGG4-AS1
AS203943	ALEXANDER NICHOLSON NET-AN
AS205956	Louis Poinsignon Louis-Poinsignon
AS206208	Pusic Jurai PUSIC-JURAJ-AS
AS206981	TeritumDevelopment
AS207890	Intefluent
AS208915	HYPERLXC MEDICAL LTD HyperLink
AS209199	Cloud Unboxed Limited Cloud-Unboxed-Limited
AS210173	Herrtxbias HERRTXBIAS-AS
AS211169	CaramelFox Networks LLC CARAMELFOX-AS
AS212123	Redpanda REDPANDA-AS
AS212477	RoyaleHosting BV ROYALE-AS
AS213092	Acrion International Limited marbleis
AS214022	Joseph Rawlings trading as Virtnet.bond VIRTNET
AS215887	Baragoon BARAGOON
AS215931	BARNA CONSULTING S.A.S. BARNACONSULTING
AS216100	Rui Li RUILI
AS218617	Raymond Sneekes SNEEKES
AS219070	Eximia Networks Limited gbevm
AS219370	Benjamin Johnson Johnson
AS262355	VSX Networks AS262355
AS262761	Sinal Br Telecom Ltda AS262761
AS263444	Open X Tecnologia Ltda AS263444
AS263903	INFORBARRA TELECOM AS263903
AS267056	EVEREST RIDGE DO BRASIL LTDA AS267056
AS271253	LINK BRASIL TELECOMUNICACOES LTDA AS271253
AS328366	FIRSTNET TECHNOLOGY SERVICES (PTY) LTD
AS394070	Internet Systems Consortium, Inc. ISC-F-LGA1
AS394102	NetFire, LLC NETFIRE-MSTR01
AS396317	Vitalink LLC VITALINK-PA05
AS396356	Latitude.sh LATITUDE-SH
AS396984	Stage2Data Inc. STAGE2DATA
AS398465	Rackdog, LLC RACKDOG-LLC
AS398987	PhirePhly Design NS-GLOBAL
AS399647	Rumble USA Inc. RUMBLE
AS399914	N-LAB
AS400312	KHITOMER NETWORKS, LLC KHITOMER-NETWORKS
AS400366	Freestyle Services LLC FS846-ASN-01
AS400490	Two Bit Hacks, LLC TWO-BIT-HACKS
AS400550	Suburban Marine, Inc. SM-AS
AS400587	Ryamer, LLC RYAMER
AS400941	Nubinity, LLC NUBINITY
AS400967	Assured Networks ASSURED-NETWORKS
AS401227	Jouleworks JOULEWORKS
AS401363	Lyncross LLC LYNCROSS
AS402164	Rofael Aleezada, Sole Proprietorship ROFAEL-01
AS402240	Wayfire Technologies LLC WAYFIRE TECHNOLOGIES LLC
AS402270	Softeryx SOFTERYX-INC
AS402450	ji's JILLC-PRIMARY
AS402668	One ONE-FREE-COMPUTER-TRANSIT

Routing changes

Last 30 days

2026-10-04 08:54 UTC	Neighbour gone	AS263998	peer
2026-10-04 08:54 UTC	Neighbour gone	AS215207	peer
2026-10-04 08:54 UTC	Neighbour gone	AS214223	peer
2026-10-04 08:54 UTC	Neighbour gone	AS1046	downstream
2026-10-04 08:54 UTC	New neighbour	AS262761	peer
2026-10-04 08:54 UTC	New neighbour	AS218617	peer
2026-10-04 08:54 UTC	New neighbour	AS19949	peer
2026-10-04 08:54 UTC	Relationship changed	AS8359	upstream to peer
2026-10-04 08:54 UTC	Relationship changed	AS41327	upstream to peer
2026-10-04 08:54 UTC	Relationship changed	AS33891	upstream to peer
2026-10-04 08:54 UTC	Relationship changed	AS286	upstream to peer
2026-10-04 08:54 UTC	Relationship changed	AS137409	upstream to peer
2026-10-04 08:54 UTC	Relationship changed	AS13030	upstream to peer
2026-10-04 08:54 UTC	Prefix gone	159.148.114.0/24

WHOIS

aut-num:        AS21700
as-name:        NEPTUNE-NETWORKS
handle:         AS21700
registrant:     NNL-66 (Neptune Networks, LLC)
last changed:   2020-12-04T15:48:57-05:00
registration:   2020-12-04T14:19:14-05:00
source:         ARIN (RDAP)

Routing data

Updated just now

Registry record

Fetched just now from ARIN RDAP

Prefixes and neighbours come from the RIPE RIS route collectors. Data older than 5 minutes is refreshed when this page is opened.

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/asn/21700

const res = await fetch('https://ip-fd.net/api/v1/asn/21700', {
  headers: { 'X-API-Key': 'YOUR_KEY' }
});
const data = await res.json();
console.log(data);

import requests

r = requests.get('https://ip-fd.net/api/v1/asn/21700', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/21700');
curl_setopt($ch, CURLOPT_HTTPHEADER, ['X-API-Key: YOUR_KEY']);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$data = json_decode(curl_exec($ch), true);
print_r($data);

req, _ := http.NewRequest("GET", "https://ip-fd.net/api/v1/asn/21700", nil)
req.Header.Set("X-API-Key", "YOUR_KEY")
res, err := http.DefaultClient.Do(req)
if err != nil {
    log.Fatal(err)
}
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))

Works without a key at a lower rate. Get a free key.

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