81.172.64.0/24

AS216414 · UPMC GLOBAL OPERATIONS CENTER LIMITED

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Summary

Country	Ireland
Domain	upmc.edu
ASN	AS216414
Parent Range	81.172.64.0/23
Registry	RIPE
ID	IE-UPMCGTOC-20030114

WHOIS Details

inetnum:        81.172.64.0 - 81.172.65.255
netname:        IE-UPMCGTOC-20030114
country:        IE
org:            ORG-UGOC1-RIPE
admin-c:        UA17729-RIPE
tech-c:         UA17729-RIPE
status:         ALLOCATED-ASSIGNED PA
mnt-by:         lir-ie-upmcgtoc-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2026-02-02T14:10:54Z
last-modified:  2026-02-17T11:13:09Z
source:         RIPE
abuse-email:    infosecabuse@upmc.edu
abuse-c:        AR69112-RIPE
abuse-org:      ORG-UGOC1-RIPE

organisation:   ORG-UGOC1-RIPE
org-name:       UPMC GLOBAL OPERATIONS CENTER LIMITED
country:        IE
org-type:       LIR
address:        Building One, Swift Square, Santry Demesne, 9
address:        D09 A0e4
address:        Dublin
address:        IRELAND
phone:          +353 51 337 400
e-mail:         ISDNetworkDesign@UPMC.EDU
admin-c:        UA17729-RIPE
tech-c:         UA17729-RIPE
abuse-c:        AR69112-RIPE
mnt-ref:        lir-ie-upmcgtoc-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-ie-upmcgtoc-1-MNT
created:        2022-10-07T07:24:10Z
last-modified:  2025-09-19T11:11:54Z
source:         RIPE
abuse-email:    infosecabuse@upmc.edu
abuse-c:        AR69112-RIPE
abuse-org:      undefined

role:           UPMC-TECH
address:        IRELAND
address:        WATERFORD
address:        X91DH9W
address:        CORK ROAD, BUTLERSTOWN NORTH
phone:          +353 51 337 400
e-mail:         ISDNetworkDesign@UPMC.EDU
nic-hdl:        UA17729-RIPE
mnt-by:         lir-ie-upmcgtoc-1-MNT
created:        2022-10-07T07:24:08Z
last-modified:  2022-10-07T07:24:09Z
source:         RIPE

route:          81.172.64.0/23
origin:         AS216414
created:        2026-02-17T11:15:14Z
last-modified:  2026-02-17T11:15:14Z
source:         RIPE
mnt-by:         lir-ie-upmcgtoc-1-MNT

Overlapping Ranges

BGP prefixes that contain 81.172.64.0/24

Range	ASN	Company	Num of IPs
81.172.64.0/23	AS216414	UPMC GLOBAL OPERATIONS CENTER LIMITED	512

Nearby Ranges

BGP prefixes that overlap with 81.172.0.0/16

Range	ASN	Company	Num of IPs
81.172.128.0/17	AS15435	DELTA Fiber Nederland B.V.	32,768
81.172.80.0/21	AS198760	Quattre Internet SL	2,048
81.172.88.0/21	AS58327	FIBERGREEN TECNOLOGICAS S.L.	2,048
81.172.72.0/21	AS210423	ATUAXANELA, S.L.	2,048
81.172.120.0/21	AS58327	FIBERGREEN TECNOLOGICAS S.L.	2,048
81.172.60.0/22	AS209492	INFORMATICA Y TELECOMUNICACIONES SARRIA S.L.	1,024
81.172.40.0/22	AS58327	FIBERGREEN TECNOLOGICAS S.L.	1,024
81.172.112.0/22	AS29119	ALEA SOLUCIONES, S.L	1,024
81.172.64.0/23	AS216414	UPMC GLOBAL OPERATIONS CENTER LIMITED	512
81.172.118.0/24	AS206807	DEL-INTERNET TELECOM S.L.U	256
81.172.101.0/24	AS34696	MISMELINK NETWORKS, SL	256
81.172.99.0/24	AS16509	Daratel TIC S.L	256
81.172.100.0/24	AS206124	TELE SATELITE DE MAZARRON SL	256
81.172.117.0/24	AS215927	IVIVO	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
81.172.64.5	AS216414 UPMC GLOBAL OPERATIONS CENTER LIMITED	`0.80ms` from Dublin, IE

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
99.29.149.24	AS7018 AT&T Enterprises, LLC	`12.13ms` from Atlanta, US
35.165.105.216	AS16509 Amazon.com, Inc.	`0.10ms` from Boardman, US
35.85.234.72	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
96.237.149.184	AS701 Verizon Business	`2.33ms` from Boston, US
83.134.204.120	AS5432 Proximus NV	`3.73ms` from Brussels, BE
209.242.59.136	AS13950 DLS Internet Services, Inc	`2.98ms` from Chicago, US
14.139.10.8	AS55824 NKN Core Network	`1.30ms` from Delhi, IN
52.161.103.200	AS8075 Microsoft Corporation	`3.25ms` from Denver, US
108.136.42.120	AS16509 Amazon.com, Inc.	`0.10ms` from Jakarta, ID
13.127.180.136	AS16509 Amazon.com, Inc.	`0.10ms` from Mumbai, IN
52.244.222.248	AS8075 Microsoft Corporation	`19.27ms` from San Antonio, US
95.55.207.104	AS12389 PJSC Rostelecom	`9.47ms` from Stockholm, SE
81.204.114.72	AS1136 KPN B.V.	`1.73ms` from Amsterdam, NL
107.15.226.88	AS11426 Charter Communications Inc	`8.94ms` from Ashburn, US
124.205.91.136	AS4808 China Unicom Beijing Province Network	`3.23ms` from Beijing, CN
191.110.218.72	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`10.80ms` from Bogota, CO
62.11.57.216	AS8070 Microsoft Corporation	`0.58ms` from Boydton, US
187.19.111.104	AS28130 CERTTO TELECOMUNICAÇÕES LTDA EPP.	`1.01ms` from Cascavel, BR
3.131.219.168	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
9.205.51.216	AS8075 Microsoft Corporation	`1.55ms` from Copenhagen, DK
47.205.35.104	AS5650 Frontier Communications of America, Inc.	`7.39ms` from Miami, US
188.153.154.56	AS30722 Fastweb SpA	`5.51ms` from Milan, IT
189.30.207.200	AS8167 V tal	`2.17ms` from Novo Hamburgo, BR
187.94.12.248	AS270577 NET TOP	`1.49ms` from Osasco, BR
75.236.255.120	AS6167 Verizon Business	`13.56ms` from Providence, US

Traceroute

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

traceroute -a -n -q1 -f3 81.172.64.1

traceroute to 81.172.64.1 (81.172.64.1): 64 hops max, 52 byte packets

3 [AS6461] 64.125.30.252 0.688 ms

4 [AS6461] 213.161.93.242 0.83 ms

5 [AS34245] 87.198.2.55 0.714 ms

6 [AS216414] 81.172.64.1 0.992 ms

Measurement taken from

IPinfo ProbeNet in Dublin, IE

On March 20th 2026

What are IP address ranges?

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