65.51.129.0/24

AS399208 · SL Green Realty Corp

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Summary

Country	United States
Domain	slgreen.com
ASN	AS399208
Registry	ARIN
ID	NET-65-51-129-0-1

WHOIS Details

NetHandle:      NET-65-51-129-0-1
OrgID:          C07682183
Parent:         NET-65-51-0-0-1
NetName:        NET-65-51-129-0-1
NetRange:       65.51.129.0 - 65.51.129.255
NetType:        reassignment
RegDate:        2020-11-09
Updated:        2022-03-16
Source:         ARIN


OrgID:          C07682183
OrgName:        SL GREEN REALTY CORP
CanAllocate:    
Street:         420 LEXINGTON AV
City:           NEW YORK
State/Prov:     NY
Country:        US
PostalCode:     10170
Comment:        None
RegDate:        2020-11-09
Updated:        2020-11-09
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 65.51.0.0/16

Range	ASN	Company	Num of IPs
65.51.58.0/23	AS399856	Pratt Institute	512
65.51.58.0/23	AS54004	Pratt Institute	512
65.51.201.0/24	AS14699	EVOLUTION MARKETS	256
65.51.82.0/24	AS17076	Stone Ridge Asset Management LLC	256
65.51.242.0/24	AS19862	BRIDGEHAMPTON NATIONAL BANK	256
65.51.251.0/24	AS22345	SOLIX, INC	256
65.51.156.0/24	AS22405	Westchester Jewish Community Services	256
65.51.34.0/24	AS25924	Graham Capital Management	256
65.51.10.0/24	AS30367	Strategic Value Partners	256
65.51.222.0/24	AS32787	Nyack Hospital	256
65.51.144.0/24	AS396242	TIFFANY AND COMPANY	256
65.51.81.0/24	AS396918	APPLE BANK FOR SAVINGS	256
65.51.133.0/24	AS398116	NY- FDNY	256
65.51.247.0/24	AS398116	NY- FDNY	256
65.51.231.0/24	AS399684	SL GREEN REALTY CORP	256
65.51.115.0/24	AS400423	CATHOLIC HEALTH SERVICES OF LI	256
65.51.173.0/24	AS400836	One Madison Avenue - SL Green Realty Corp	256
65.51.249.0/24	AS40137	AWM INVESTMENT CO.	256
65.51.85.0/24	AS46152	SL GREEN REALTY CORP	256
65.51.134.0/24	AS46673	Delta Dental	256
65.51.200.0/24	AS46835	Centrastate Medical	256
65.51.208.0/24	AS46870	NJR Service Corporation	256
65.51.203.0/24	AS46904	WETIZ AND LUXENBERG	256
65.51.115.0/24	AS54004	CATHOLIC HEALTH SERVICES OF LI	256
65.51.123.0/24	AS54004	MICRO STRATEGIES, INC	256
65.51.194.0/24	AS54004	Fuji Photo Film Usa	256
65.51.242.0/24	AS54004	BRIDGEHAMPTON NATIONAL BANK	256
65.51.45.0/24	AS54004	Wasabi Technologies, LLC	256
65.51.86.0/24	AS54004	Christie's Inc	256
65.51.168.0/24	AS12216	Kravet	256
65.51.172.0/24	AS62642	SPECTROTEL	256
65.51.109.0/24	AS13938	GLOBEOP FINANCIAL SERVICES	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

3 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
65.51.129.15	AS399208 SL Green Realty Corp	`0.57ms` from New York City, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
45.92.1.136	AS210558 1337 Services GmbH	`0.69ms` from Amsterdam, NL
68.33.238.120	AS7922 Comcast Cable Communications, LLC	`5.41ms` from Ashburn, US
164.191.92.72	AS668 United States Department of Defense (DoD)	`0.52ms` from Atlanta, US
139.199.116.40	AS45090 Shenzhen Tencent Computer Systems Company Limited	`4.60ms` from Beijing, CN
40.162.74.8	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`5.95ms` from Beijing, CN
75.177.91.56	AS11426 Charter Communications Inc	`8.96ms` from Charlotte, US
173.23.151.72	AS30036 Mediacom Communications Corp	`17.52ms` from Chicago, US
84.146.0.24	AS3320 Deutsche Telekom AG	`8.92ms` from Frankfurt am Main, DE
118.11.203.72	AS4713 NTT DOCOMO BUSINESS,Inc.	`18.56ms` from Osaka, JP
162.254.36.72	AS22612 Namecheap, Inc.	`0.27ms` from Phoenix, US
39.70.21.104	AS4837 CHINA UNICOM China169 Backbone	`8.24ms` from Qingdao, CN
93.89.41.136	AS35132 Enivest	`9.46ms` from Sandefjord, NO
71.212.72.24	AS209 CenturyLink Communications, LLC	`1.65ms` from Seattle, US
43.201.200.200	AS16509 Amazon.com, Inc.	`0.22ms` from Seoul, KR
44.194.89.152	AS14618 Amazon.com, Inc.	`0.55ms` from Ashburn, US
20.163.225.136	AS8075 Microsoft Corporation	`0.45ms` from Ashburn, US
111.22.6.120	AS56047 China Mobile communications corporation	`2.19ms` from Changsha, CN
134.68.43.24	AS87 Indiana University	`4.03ms` from Chicago, US
174.105.29.136	AS10796 Charter Communications Inc	`8.90ms` from Columbus, US
96.114.158.136	AS7922 Comcast Cable Communications, LLC	`1.04ms` from Denver, US
194.94.16.40	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`8.60ms` from Frankfurt am Main, DE
120.241.134.24	AS9808 China Mobile Communications Group Co., Ltd.	`2.36ms` from Guangzhou, CN
5.136.138.120	AS12389 PJSC Rostelecom	`18.66ms` from Krasnoyarsk, RU
80.95.200.24	AS51561 ICUK Computing Services Limited	`0.36ms` from London, GB
60.56.5.168	AS17511 OPTAGE Inc.	`0.42ms` from Osaka, JP

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f5 65.51.129.15

traceroute to 65.51.129.15 (65.51.129.15): 64 hops max, 52 byte packets

5 [AS46450] 104.129.140.64 0.778 ms

6 [AS46450] 192.81.138.199 0.717 ms

7 [AS399208] 65.51.129.15 0.593 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On December 29th 2025

What are IP address ranges?

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