[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Mar 31 21:31:59 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Thu 31 Mar, 2022
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: 907754
Prefixes after maximum aggregation (per Origin AS): 336978
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 429102
Number of IPv4 prefixes with a valid ROA: 651090
Number of IPv4 prefixes with an invalid ROA: 5732
Number of IPv4 prefixes with no ROA: 1158685
Total ASes present in the Internet Routing Table: 72949
Prefixes per ASN: 12.44
Origin-only ASes present in the Internet Routing Table: 62856
Origin ASes announcing only one prefix: 25257
Transit ASes present in the Internet Routing Table: 10093
Transit-only ASes present in the Internet Routing Table: 354
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 64
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 866
Number of instances of unregistered ASNs: 869
Number of 32-bit ASNs allocated by the RIRs: 38950
Number of 32-bit ASNs visible in the Routing Table: 32411
Prefixes from 32-bit ASNs in the Routing Table: 158337
Number of bogon 32-bit ASNs visible in the Routing Table: 25
Special use prefixes present in the Routing Table: 63
Prefixes being announced from unallocated address space: 522
Number of addresses announced to Internet: 3068165318
Equivalent to 182 /8s, 224 /16s and 124 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.5
Total number of prefixes smaller than registry allocations: 311733
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231788
Total APNIC prefixes after maximum aggregation: 66086
APNIC Deaggregation factor: 3.51
Prefixes being announced from the APNIC address blocks: 227115
Unique aggregates announced from the APNIC address blocks: 94308
APNIC Region origin ASes present in the Internet Routing Table: 12500
APNIC Prefixes per ASN: 18.17
APNIC Region origin ASes announcing only one prefix: 3537
APNIC Region transit ASes present in the Internet Routing Table: 1710
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7724
Number of APNIC addresses announced to Internet: 773387648
Equivalent to 46 /8s, 24 /16s and 245 /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: 262359
Total ARIN prefixes after maximum aggregation: 119915
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 261945
Unique aggregates announced from the ARIN address blocks: 123717
ARIN Region origin ASes present in the Internet Routing Table: 19022
ARIN Prefixes per ASN: 13.77
ARIN Region origin ASes announcing only one prefix: 6905
ARIN Region transit ASes present in the Internet Routing Table: 1894
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 34
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4428
Number of ARIN addresses announced to Internet: 1295662150
Equivalent to 77 /8s, 58 /16s and 60 /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: 259796
Total RIPE prefixes after maximum aggregation: 117528
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 257035
Unique aggregates announced from the RIPE address blocks: 150730
RIPE Region origin ASes present in the Internet Routing Table: 28128
RIPE Prefixes per ASN: 9.14
RIPE Region origin ASes announcing only one prefix: 12008
RIPE Region transit ASes present in the Internet Routing Table: 3843
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 22
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10665
Number of RIPE addresses announced to Internet: 714255744
Equivalent to 42 /8s, 146 /16s and 173 /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: 124446
Total LACNIC prefixes after maximum aggregation: 27370
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 124345
Unique aggregates announced from the LACNIC address blocks: 48231
LACNIC Region origin ASes present in the Internet Routing Table: 10957
LACNIC Prefixes per ASN: 11.35
LACNIC Region origin ASes announcing only one prefix: 2269
LACNIC Region transit ASes present in the Internet Routing Table: 2196
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 64
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8645
Number of LACNIC addresses announced to Internet: 176332800
Equivalent to 10 /8s, 130 /16s and 160 /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: 28499
Total AfriNIC prefixes after maximum aggregation: 5432
AfriNIC Deaggregation factor: 5.25
Prefixes being announced from the AfriNIC address blocks: 36786
Unique aggregates announced from the AfriNIC address blocks: 11657
AfriNIC Region origin ASes present in the Internet Routing Table: 1615
AfriNIC Prefixes per ASN: 22.78
AfriNIC Region origin ASes announcing only one prefix: 538
AfriNIC Region transit ASes present in the Internet Routing Table: 313
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 26
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 949
Number of AfriNIC addresses announced to Internet: 107719168
Equivalent to 6 /8s, 107 /16s and 170 /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 9138 8883 41 CHINAMOBILE-CN China Mobile Communicati
7545 5906 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3607 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3520 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3498 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2390 491 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2255 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2147 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2114 429 196 TATACOMM-AS TATA Communications formerl
24560 2045 853 374 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
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 6178 10254 2663 AMAZON-02, US
11492 4456 296 714 CABLEONE, US
22773 3941 3066 368 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3899 264 30 VIASAT-SP-BACKBONE, US
16625 3645 1876 2564 AKAMAI-AS, US
6327 3419 1318 62 SHAW, CA
749 2881 50780 2137 DNIC-AS-00749, US
30036 2609 373 160 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2525 4962 426 CENTURYLINK-US-LEGACY-QWEST, US
20115 2258 3042 496 CHARTER-20115, 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 6799 1730 149 UNI2-AS, ES
9121 6630 1692 17 TTNET, TR
8551 4001 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3958 3361 221 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
6849 2952 355 21 UKRTELNET, UA
12389 2933 2274 909 ROSTELECOM-AS, RU
9009 2470 248 1290 M247, GB
34984 2213 356 620 TELLCOM-AS, TR
47331 2168 343 1659 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 10511 3404 557 Uninet S.A. de C.V., MX
10620 3476 519 711 Telmex Colombia S.A., CO
11830 2428 369 62 Instituto Costarricense de Electricidad
13999 1731 293 472 Mega Cable, S.A. de C.V., MX
6503 1447 355 524 Axtel, S.A.B. de C.V., MX
28573 1381 2332 253 CLARO S.A., BR
3816 1256 667 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1084 369 21 Telefonica del Peru S.A.A., PE
11664 1005 192 446 Techtel LMDS Comunicaciones Interactiva
11172 956 133 63 Alestra, S. de R.L. de C.V., MX
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 1586 393 21 LINKdotNET-AS, EG
24835 1519 515 32 RAYA-AS, EG
36992 1303 1518 261 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 916 64 59 ORANGE-COTE-IVOIRE, CI
6713 612 1863 34 IAM-AS, MA
36935 606 520 43 Vodafone-, EG
15399 517 51 34 WANANCHI-, KE
37342 469 32 1 MOVITEL, MZ
23889 424 232 16 MauritiusTelecom, MU
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 10511 3404 557 Uninet S.A. de C.V., MX
9808 9138 8883 41 CHINAMOBILE-CN China Mobile Communicati
12479 6799 1730 149 UNI2-AS, ES
9121 6630 1692 17 TTNET, TR
16509 6178 10254 2663 AMAZON-02, US
7545 5906 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4456 296 714 CABLEONE, US
8551 4001 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3958 3361 221 AKAMAI-ASN1, NL
22773 3941 3066 368 ASN-CXA-ALL-CCI-22773-RDC, US
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 9138 9097 CHINAMOBILE-CN China Mobile Communications Grou
12479 6799 6650 UNI2-AS, ES
9121 6630 6613 TTNET, TR
7545 5906 5207 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4001 3962 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3899 3869 VIASAT-SP-BACKBONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
11492 4456 3742 CABLEONE, US
20940 3958 3737 AKAMAI-ASN1, NL
7552 3607 3588 VIETEL-AS-AP Viettel Group, VN
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
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US
32306 UNALLOCATED 8.46.80.0/24 3356 LEVEL3, 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
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.78.192.0/23 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.79.192.0/18 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
41.57.124.0/24 Origin: 37442 UNASSIGNED
41.57.124.0/24 Transit: 37204 TELONE, ZW
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 /10:39 /11:100 /12:304
/13:586 /14:1200 /15:2104 /16:13584 /17:8323 /18:13952
/19:25170 /20:43056 /21:52461 /22:109139 /23:98540 /24:538330
/25:129 /26:104 /27:124 /28:58 /29:92 /30:19
/31:5 /32:306
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5807 6630 TTNET, TR
12479 5778 6799 UNI2-AS, ES
8151 4164 10511 Uninet S.A. de C.V., MX
8551 3475 4001 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3364 4456 CABLEONE, US
6327 3231 3419 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2989 3899 VIASAT-SP-BACKBONE, US
22773 2935 3941 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2801 2952 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1915 2:1056 3:154 4:9 5:3837 6:112
7:5 8:1552 9:1 10:1 11:172 12:1711
13:288 14:2379 15:189 16:44 17:380 18:148
20:198 21:4 22:188 23:5589 24:2348 25:6
27:2685 29:19 31:2457 32:97 34:1 35:68
36:1776 37:4458 38:2690 39:711 40:161 41:4025
42:1087 43:2181 44:288 45:17020 46:4181 47:349
49:1676 50:1934 51:108 52:1405 53:1 54:360
55:710 56:8 57:65 58:1749 59:1117 60:955
61:2289 62:2578 63:1964 64:5526 65:2322 66:4932
67:3015 68:1211 69:4166 70:1343 71:669 72:3135
74:2685 75:1399 76:588 77:2268 78:3978 79:3106
80:1999 81:1752 82:1484 83:1215 84:1341 85:3662
86:714 87:1977 88:2699 89:3313 90:521 91:7733
92:2002 93:2617 94:3542 95:4765 96:1312 97:348
98:994 99:816 100:81 101:1281 102:2146 103:28947
104:4319 105:487 106:842 107:2514 108:838 109:4250
110:2062 111:3247 112:2011 113:1486 114:1512 115:2076
116:1889 117:2518 118:2337 119:1867 120:1650 121:1032
122:2560 123:2149 124:1545 125:2073 128:1200 129:1214
130:935 131:2250 132:806 133:373 134:1931 135:297
136:882 137:1026 138:2727 139:1511 140:859 141:1404
142:1288 143:1550 144:1248 145:343 146:1787 147:1468
148:2223 149:1709 150:863 151:1083 152:1842 153:539
154:3531 155:1433 156:1897 157:1241 158:1029 159:2093
160:2485 161:1326 162:3490 163:1251 164:1677 165:1650
166:690 167:1733 168:4029 169:704 170:4812 171:820
172:3091 173:3082 174:1020 175:1171 176:3554 177:5752
178:3495 179:2414 180:2279 181:2982 182:3215 183:1955
184:2386 185:19622 186:4852 187:4225 188:3895 189:3522
190:9003 191:1742 192:11075 193:8633 194:6999 195:5032
196:3025 197:2491 198:6052 199:6047 200:7877 201:5885
202:10399 203:10218 204:4562 205:3396 206:3798 207:3411
208:4062 209:4707 210:4120 211:2362 212:4050 213:3439
214:1146 215:67 216:6487 217:2757 218:1257 219:409
220:1955 221:983 222:675 223:2121
End of report
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