[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue May 31 21:32:37 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Tue 31 May, 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: 913293
Prefixes after maximum aggregation (per Origin AS): 339221
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 433412
Number of IPv4 prefixes with a valid ROA: 342825
Number of IPv4 prefixes with an invalid ROA: 2782
Number of IPv4 prefixes with no ROA: 567686
Total ASes present in the Internet Routing Table: 73228
Prefixes per ASN: 12.47
Origin-only ASes present in the Internet Routing Table: 63078
Origin ASes announcing only one prefix: 25337
Transit ASes present in the Internet Routing Table: 10150
Transit-only ASes present in the Internet Routing Table: 357
Average AS path length visible in the Internet Routing Table: 4.5
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 901
Number of instances of unregistered ASNs: 907
Number of 32-bit ASNs allocated by the RIRs: 39500
Number of 32-bit ASNs visible in the Routing Table: 32787
Prefixes from 32-bit ASNs in the Routing Table: 160920
Number of bogon 32-bit ASNs visible in the Routing Table: 30
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 558
Number of addresses announced to Internet: 3065993860
Equivalent to 182 /8s, 191 /16s and 90 /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: 314543
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232292
Total APNIC prefixes after maximum aggregation: 66570
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 227822
Unique aggregates announced from the APNIC address blocks: 95037
APNIC Region origin ASes present in the Internet Routing Table: 12662
APNIC Prefixes per ASN: 17.99
APNIC Region origin ASes announcing only one prefix: 3613
APNIC Region transit ASes present in the Internet Routing Table: 1749
Average APNIC Region AS path length visible: 4.7
Max APNIC Region AS path length visible: 24
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7895
Number of APNIC addresses announced to Internet: 773438016
Equivalent to 46 /8s, 25 /16s and 186 /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: 264524
Total ARIN prefixes after maximum aggregation: 120769
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 264043
Unique aggregates announced from the ARIN address blocks: 126207
ARIN Region origin ASes present in the Internet Routing Table: 19070
ARIN Prefixes per ASN: 13.85
ARIN Region origin ASes announcing only one prefix: 6919
ARIN Region transit ASes present in the Internet Routing Table: 1894
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4513
Number of ARIN addresses announced to Internet: 1293451844
Equivalent to 77 /8s, 24 /16s and 130 /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: 261838
Total RIPE prefixes after maximum aggregation: 118171
RIPE Deaggregation factor: 2.22
Prefixes being announced from the RIPE address blocks: 259272
Unique aggregates announced from the RIPE address blocks: 151264
RIPE Region origin ASes present in the Internet Routing Table: 28141
RIPE Prefixes per ASN: 9.21
RIPE Region origin ASes announcing only one prefix: 11968
RIPE Region transit ASes present in the Internet Routing Table: 3856
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 30
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10719
Number of RIPE addresses announced to Internet: 714096000
Equivalent to 42 /8s, 144 /16s and 61 /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: 124737
Total LACNIC prefixes after maximum aggregation: 27547
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 124458
Unique aggregates announced from the LACNIC address blocks: 48637
LACNIC Region origin ASes present in the Internet Routing Table: 10975
LACNIC Prefixes per ASN: 11.34
LACNIC Region origin ASes announcing only one prefix: 2291
LACNIC Region transit ASes present in the Internet Routing Table: 2198
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8685
Number of LACNIC addresses announced to Internet: 176449536
Equivalent to 10 /8s, 132 /16s and 104 /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: 29001
Total AfriNIC prefixes after maximum aggregation: 5492
AfriNIC Deaggregation factor: 5.28
Prefixes being announced from the AfriNIC address blocks: 37134
Unique aggregates announced from the AfriNIC address blocks: 11792
AfriNIC Region origin ASes present in the Internet Routing Table: 1648
AfriNIC Prefixes per ASN: 22.53
AfriNIC Region origin ASes announcing only one prefix: 546
AfriNIC Region transit ASes present in the Internet Routing Table: 321
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 975
Number of AfriNIC addresses announced to Internet: 107764480
Equivalent to 6 /8s, 108 /16s and 91 /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 9200 8879 35 CHINAMOBILE-CN China Mobile Communicati
7545 5929 785 694 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3570 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3513 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3493 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2410 499 236 BBIL-AP BHARTI Airtel Ltd., IN
4766 2251 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2169 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2122 424 213 TATACOMM-AS TATA Communications formerl
24560 2056 853 384 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 6495 10362 2823 AMAZON-02, US
11492 4516 299 658 CABLEONE, US
22773 3948 3077 370 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3535 1822 2525 AKAMAI-AS, US
6327 3442 1319 65 SHAW, CA
749 2866 50792 2124 DNIC-AS-00749, US
30036 2619 373 188 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2440 4960 415 CENTURYLINK-US-LEGACY-QWEST, US
20115 2248 3050 492 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 6807 1730 150 UNI2-AS, ES
9121 6613 1692 17 TTNET, TR
20940 4007 3361 224 AKAMAI-ASN1, NL
8551 3985 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3821 221 35 ALJAWWALSTC-AS, SA
12389 2920 2273 906 ROSTELECOM-AS, RU
6849 2907 355 21 UKRTELNET, UA
9009 2474 246 1278 M247, GB
34984 2242 357 630 TELLCOM-AS, TR
47331 2172 343 1665 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 10668 3402 557 Uninet S.A. de C.V., MX
10620 3485 519 731 Telmex Colombia S.A., CO
11830 2438 369 63 Instituto Costarricense de Electricidad
13999 1837 303 473 Mega Cable, S.A. de C.V., MX
6503 1446 355 526 Axtel, S.A.B. de C.V., MX
28573 1367 2333 255 CLARO S.A., BR
3816 1257 671 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1077 369 21 Telefonica del Peru S.A.A., PE
11664 1027 192 442 Techtel LMDS Comunicaciones Interactiva
11172 958 133 61 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 1656 393 21 LINKdotNET-AS, EG
24835 1472 519 32 RAYA-AS, EG
36992 1314 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 957 65 64 ORANGE-COTE-IVOIRE, CI
36935 775 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 517 51 37 WANANCHI-, KE
37342 464 32 1 MOVITEL, MZ
23889 423 232 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 10668 3402 557 Uninet S.A. de C.V., MX
9808 9200 8879 35 CHINAMOBILE-CN China Mobile Communicati
12479 6807 1730 150 UNI2-AS, ES
9121 6613 1692 17 TTNET, TR
16509 6495 10362 2823 AMAZON-02, US
7545 5929 785 694 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4516 299 658 CABLEONE, US
20940 4007 3361 224 AKAMAI-ASN1, NL
8551 3985 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3948 3077 370 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 9200 9165 CHINAMOBILE-CN China Mobile Communications Grou
12479 6807 6657 UNI2-AS, ES
9121 6613 6596 TTNET, TR
7545 5929 5235 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 3985 3946 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3901 3870 VIASAT-SP-BACKBONE, US
11492 4516 3858 CABLEONE, US
39891 3821 3786 ALJAWWALSTC-AS, SA
20940 4007 3783 AKAMAI-ASN1, NL
16509 6495 3672 AMAZON-02, 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
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
17033 UNALLOCATED 8.48.225.0/24 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
100.88.0.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.128.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
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
23.166.208.0/24 Origin: 398906 LUFTCLOUD-ASN-01, US
23.166.208.0/24 Transit: 132132 REPUBLICTELECOM-SG MyRepublic Ltd., SG
23.185.16.0/24 Origin: 399244 BLOOM-HOST, US
23.185.16.0/24 Transit: 13335 CLOUDFLARENET, US
23.185.17.0/24 Origin: 399244 BLOOM-HOST, US
23.185.17.0/24 Transit: 13335 CLOUDFLARENET, 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
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 /10:40 /11:99 /12:302
/13:588 /14:1203 /15:2103 /16:13554 /17:8313 /18:14058
/19:25170 /20:43504 /21:52506 /22:109195 /23:99603 /24:542161
/25:135 /26:106 /27:154 /28:57 /29:80 /30:21
/31:4 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5791 6613 TTNET, TR
12479 5783 6807 UNI2-AS, ES
8151 4387 10668 Uninet S.A. de C.V., MX
8551 3451 3985 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3419 4516 CABLEONE, US
6327 3250 3442 SHAW, CA
39891 3133 3821 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2940 3948 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2757 2907 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1929 2:1022 3:156 4:8 5:3985 6:104
7:5 8:1553 9:1 10:1 11:172 12:1703
13:292 14:2377 15:201 16:41 17:384 18:163
20:216 21:4 22:188 23:5674 24:2391 25:6
27:2676 29:19 31:2473 32:96 34:4 35:82
36:1798 37:4495 38:2930 39:709 40:162 41:4128
42:1113 43:2205 44:294 45:17056 46:4204 47:325
49:1687 50:2174 51:109 52:1435 54:373 55:751
56:8 57:67 58:1743 59:1116 60:956 61:2284
62:2626 63:1957 64:5564 65:2352 66:4949 67:3017
68:1223 69:4191 70:1335 71:697 72:3130 74:2670
75:1403 76:587 77:2304 78:3982 79:3155 80:2022
81:1767 82:1512 83:1216 84:1375 85:3712 86:710
87:2074 88:2758 89:3377 90:533 91:7699 92:2026
93:2602 94:3556 95:4824 96:1308 97:350 98:1003
99:736 100:83 101:1276 102:2260 103:29299 104:4445
105:478 106:875 107:2526 108:854 109:4292 110:2027
111:3258 112:2037 113:1507 114:1519 115:2121 116:1899
117:2508 118:2332 119:1833 120:1672 121:1044 122:2552
123:2092 124:1540 125:2087 128:1259 129:1096 130:998
131:2234 132:816 133:378 134:1907 135:298 136:888
137:1015 138:2697 139:1523 140:870 141:1421 142:1298
143:1512 144:1216 145:348 146:1826 147:1480 148:2232
149:1734 150:855 151:1078 152:1856 153:541 154:3489
155:1430 156:1851 157:1250 158:1048 159:2215 160:2582
161:1279 162:3493 163:1293 164:1689 165:1645 166:723
167:1724 168:4045 169:842 170:4836 171:833 172:3200
173:3151 174:1025 175:1157 176:3657 177:5784 178:3585
179:2483 180:2288 181:3041 182:3220 183:1955 184:2373
185:19678 186:4707 187:4374 188:4006 189:3647 190:8997
191:1714 192:11051 193:8662 194:7069 195:5030 196:3030
197:2469 198:6019 199:6061 200:7913 201:5920 202:10330
203:10250 204:4551 205:3421 206:3788 207:3396 208:4039
209:4712 210:4217 211:2366 212:4073 213:3444 214:1153
215:67 216:6523 217:2770 218:1273 219:403 220:1951
221:971 222:654 223:2134
End of report
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