[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Oct 26 21:30:33 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 26 Oct, 2022
IPv4 BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 928940
Prefixes after maximum aggregation (per Origin AS): 344238
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 441020
Number of IPv4 prefixes with a valid ROA: 374911
Number of IPv4 prefixes with an invalid ROA: 2948
Number of IPv4 prefixes with no ROA: 551081
Total ASes present in the Internet Routing Table: 73823
Prefixes per ASN: 12.58
Origin-only ASes present in the Internet Routing Table: 63584
Origin ASes announcing only one prefix: 25522
Transit ASes present in the Internet Routing Table: 10239
Transit-only ASes present in the Internet Routing Table: 402
Paths with bogon ASNs present in the IPv4 Routing Table: 99
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1080
Number of instances of unregistered ASNs: 1085
Number of 32-bit ASNs allocated by the RIRs: 40487
Number of 32-bit ASNs visible in the Routing Table: 33610
Prefixes from 32-bit ASNs in the Routing Table: 169035
Number of bogon 32-bit ASNs visible in the Routing Table: 29
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 529
Number of addresses announced to Internet: 3064593280
Equivalent to 182 /8s, 169 /16s and 251 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 320007
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 236027
Total APNIC prefixes after maximum aggregation: 67563
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 231343
Unique aggregates announced from the APNIC address blocks: 96863
APNIC Region origin ASes present in the Internet Routing Table: 13045
APNIC Prefixes per ASN: 17.73
APNIC Region origin ASes announcing only one prefix: 3740
APNIC Region transit ASes present in the Internet Routing Table: 1778
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8301
Number of APNIC addresses announced to Internet: 773347136
Equivalent to 46 /8s, 24 /16s and 87 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-151865
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 269772
Total ARIN prefixes after maximum aggregation: 121452
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 270770
Unique aggregates announced from the ARIN address blocks: 128861
ARIN Region origin ASes present in the Internet Routing Table: 19086
ARIN Prefixes per ASN: 14.19
ARIN Region origin ASes announcing only one prefix: 6952
ARIN Region transit ASes present in the Internet Routing Table: 1905
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4663
Number of ARIN addresses announced to Internet: 1290095168
Equivalent to 76 /8s, 229 /16s and 74 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 265054
Total RIPE prefixes after maximum aggregation: 120825
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 261916
Unique aggregates announced from the RIPE address blocks: 154605
RIPE Region origin ASes present in the Internet Routing Table: 28182
RIPE Prefixes per ASN: 9.29
RIPE Region origin ASes announcing only one prefix: 11964
RIPE Region transit ASes present in the Internet Routing Table: 3867
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10868
Number of RIPE addresses announced to Internet: 716547712
Equivalent to 42 /8s, 181 /16s and 166 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-213403
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 126866
Total LACNIC prefixes after maximum aggregation: 27989
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 126298
Unique aggregates announced from the LACNIC address blocks: 48363
LACNIC Region origin ASes present in the Internet Routing Table: 10999
LACNIC Prefixes per ASN: 11.48
LACNIC Region origin ASes announcing only one prefix: 2298
LACNIC Region transit ASes present in the Internet Routing Table: 2226
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8751
Number of LACNIC addresses announced to Internet: 175951616
Equivalent to 10 /8s, 124 /16s and 207 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 30141
Total AfriNIC prefixes after maximum aggregation: 5609
AfriNIC Deaggregation factor: 5.37
Prefixes being announced from the AfriNIC address blocks: 38078
Unique aggregates announced from the AfriNIC address blocks: 11894
AfriNIC Region origin ASes present in the Internet Routing Table: 1702
AfriNIC Prefixes per ASN: 22.37
AfriNIC Region origin ASes announcing only one prefix: 568
AfriNIC Region transit ASes present in the Internet Routing Table: 313
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 29
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1027
Number of AfriNIC addresses announced to Internet: 108310016
Equivalent to 6 /8s, 116 /16s and 174 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9062 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5931 786 694 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3602 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3517 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3471 1877 66 VNPT-AS-VN VNPT Corp, VN
9498 2491 499 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2291 11250 594 KIXS-AS-KR Korea Telecom, KR
24560 2242 851 416 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2179 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2151 426 222 TATACOMM-AS TATA Communications formerl
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 7435 10587 2885 AMAZON-02, US
11492 4626 306 505 CABLEONE, US
7155 3897 265 32 VIASAT-SP-BACKBONE, US
22773 3836 3048 345 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3570 1866 2552 AKAMAI-AS, US
6327 3508 1320 63 SHAW, CA
749 3029 50727 2287 DNIC-AS-00749, US
7018 2662 24158 1612 ATT-INTERNET4, US
30036 2600 368 261 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2557 3480 349 GOOGLE-CLOUD-PLATFORM, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 6915 1730 144 UNI2-AS, ES
9121 6778 1692 17 TTNET, TR
20940 4134 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3981 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2922 2290 912 ROSTELECOM-AS, RU
9009 2621 252 1345 M247, RO
6849 2451 339 20 UKRTELNET, UA
34984 2240 357 614 TELLCOM-AS, TR
47331 1988 304 1513 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 10847 3315 604 Uninet S.A. de C.V., MX
10620 3469 510 837 Telmex Colombia S.A., CO
11830 2301 369 64 Instituto Costarricense de Electricidad
13999 2081 338 538 Mega Cable, S.A. de C.V., MX
28573 1335 2329 263 Claro NXT Telecomunicacoes Ltda, BR
6503 1295 338 521 Axtel, S.A.B. de C.V., MX
3816 1285 722 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1089 369 22 Telefonica del Peru S.A.A., PE
11664 1089 181 466 Techtel LMDS Comunicaciones Interactiva
26615 987 2466 43 TIM SA, BR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1567 393 21 LINKdotNET-AS, EG
24835 1519 521 31 RAYA-AS, EG
36992 1350 1519 270 ETISALAT-MISR, EG
36903 1248 550 99 MT-MPLS, MA
29571 992 68 32 ORANGE-COTE-IVOIRE, CI
36935 815 520 42 Vodafone-, EG
37457 697 325 49 Telkom-Internet, ZA
6713 612 1863 34 IAM-AS, MA
15399 525 53 42 WANANCHI-, KE
37342 495 32 1 MOVITEL, MZ
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 10847 3315 604 Uninet S.A. de C.V., MX
9808 9062 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7435 10587 2885 AMAZON-02, US
12479 6915 1730 144 UNI2-AS, ES
9121 6778 1692 17 TTNET, TR
7545 5931 786 694 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4626 306 505 CABLEONE, US
20940 4134 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3981 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9062 9015 CHINAMOBILE-CN China Mobile Communications Grou
12479 6915 6771 UNI2-AS, ES
9121 6778 6761 TTNET, TR
7545 5931 5237 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7435 4550 AMAZON-02, US
11492 4626 4121 CABLEONE, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3981 3943 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 4134 3933 AKAMAI-ASN1, NL
7155 3897 3865 VIASAT-SP-BACKBONE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.88.0.0/17 264275 ROLIM NET TECNOLOGIA LTDA, BR
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.158.240.0/24 Origin: 13465 UNASSIGNED
23.158.240.0/24 Transit: 6939 HURRICANE, US
23.181.240.0/24 Origin: 399613 UNASSIGNED
23.181.240.0/24 Transit: 11992 CENTENNIAL-, PR
24.48.128.0/19 Origin: 29866 OPTICALTEL, US
24.48.128.0/19 Transit: 2914 NTT-LTD-2914, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:13 /10:38 /11:100 /12:295
/13:588 /14:1197 /15:2084 /16:13540 /17:8372 /18:14115
/19:25243 /20:43989 /21:52749 /22:110701 /23:100807 /24:554243
/25:137 /26:99 /27:155 /28:60 /29:90 /30:26
/31:3 /32:280
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5922 6915 UNI2-AS, ES
9121 5902 6778 TTNET, TR
8151 4806 10847 Uninet S.A. de C.V., MX
11492 3533 4626 CABLEONE, US
8551 3445 3981 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3316 3508 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2988 3897 VIASAT-SP-BACKBONE, US
22773 2844 3836 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2312 2451 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1893 2:1026 3:166 4:7 5:4200 6:116
7:5 8:1583 9:1 10:1 11:173 12:1621
13:355 14:2372 15:275 16:69 17:359 18:341
20:245 21:4 22:188 23:6000 24:2533 25:6
27:2794 29:19 31:2477 32:94 34:7 35:92
36:1870 37:4529 38:3758 39:756 40:169 41:4197
42:1169 43:2314 44:299 45:17440 46:4242 47:376
49:1731 50:1941 51:245 52:1501 54:397 55:846
56:8 57:86 58:1777 59:1118 60:996 61:2436
62:2667 63:1979 64:5678 65:2346 66:4948 67:3018
68:1408 69:4191 70:1312 71:690 72:3068 74:2680
75:1481 76:600 77:2362 78:4016 79:3153 80:2072
81:1836 82:1527 83:1226 84:1446 85:3748 86:735
87:2016 88:2833 89:3494 90:551 91:7697 92:2074
93:2568 94:3602 95:4814 96:1351 97:348 98:1187
99:739 100:69 101:1301 102:2545 103:30553 104:4557
105:889 106:889 107:2548 108:908 109:4363 110:2013
111:3279 112:2070 113:1524 114:1553 115:2147 116:1907
117:2485 118:2330 119:1850 120:1710 121:1043 122:2578
123:2150 124:1506 125:2144 128:1298 129:988 130:993
131:2223 132:852 133:379 134:1911 135:333 136:875
137:1053 138:2823 139:1526 140:1142 141:1475 142:1404
143:1503 144:1203 145:353 146:1879 147:1548 148:2259
149:1840 150:886 151:1139 152:1825 153:547 154:3836
155:1432 156:1649 157:1310 158:1055 159:2203 160:2637
161:1387 162:3539 163:1452 164:1719 165:1679 166:810
167:1738 168:4117 169:900 170:4942 171:852 172:3474
173:3129 174:1045 175:1179 176:3648 177:5986 178:3558
179:2540 180:2345 181:3381 182:3203 183:1946 184:2360
185:19976 186:5004 187:4536 188:4128 189:3824 190:9138
191:1773 192:11023 193:8789 194:7236 195:5160 196:3042
197:2578 198:6012 199:6103 200:7944 201:6088 202:10385
203:10238 204:4606 205:3486 206:3924 207:3449 208:4113
209:4834 210:4215 211:2346 212:4092 213:3609 214:1085
215:53 216:6536 217:2724 218:1273 219:404 220:2042
221:925 222:657 223:1990
End of report
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