[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Apr 11 21:32:51 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Mon 11 Apr, 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: 909962
Prefixes after maximum aggregation (per Origin AS): 337439
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 429485
Number of IPv4 prefixes with a valid ROA: 657371
Number of IPv4 prefixes with an invalid ROA: 5663
Number of IPv4 prefixes with no ROA: 1156889
Total ASes present in the Internet Routing Table: 72997
Prefixes per ASN: 12.47
Origin-only ASes present in the Internet Routing Table: 62870
Origin ASes announcing only one prefix: 25267
Transit ASes present in the Internet Routing Table: 10127
Transit-only ASes present in the Internet Routing Table: 357
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 65
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 824
Number of instances of unregistered ASNs: 827
Number of 32-bit ASNs allocated by the RIRs: 39065
Number of 32-bit ASNs visible in the Routing Table: 32485
Prefixes from 32-bit ASNs in the Routing Table: 158990
Number of bogon 32-bit ASNs visible in the Routing Table: 26
Special use prefixes present in the Routing Table: 63
Prefixes being announced from unallocated address space: 512
Number of addresses announced to Internet: 3067588166
Equivalent to 182 /8s, 215 /16s and 174 /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: 312877
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232707
Total APNIC prefixes after maximum aggregation: 66198
APNIC Deaggregation factor: 3.52
Prefixes being announced from the APNIC address blocks: 227846
Unique aggregates announced from the APNIC address blocks: 94499
APNIC Region origin ASes present in the Internet Routing Table: 12530
APNIC Prefixes per ASN: 18.18
APNIC Region origin ASes announcing only one prefix: 3548
APNIC Region transit ASes present in the Internet Routing Table: 1710
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7756
Number of APNIC addresses announced to Internet: 773532032
Equivalent to 46 /8s, 27 /16s and 41 /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: 262637
Total ARIN prefixes after maximum aggregation: 120041
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 262403
Unique aggregates announced from the ARIN address blocks: 123894
ARIN Region origin ASes present in the Internet Routing Table: 19028
ARIN Prefixes per ASN: 13.79
ARIN Region origin ASes announcing only one prefix: 6904
ARIN Region transit ASes present in the Internet Routing Table: 1900
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4445
Number of ARIN addresses announced to Internet: 1295341894
Equivalent to 77 /8s, 53 /16s and 89 /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: 260504
Total RIPE prefixes after maximum aggregation: 117580
RIPE Deaggregation factor: 2.22
Prefixes being announced from the RIPE address blocks: 257822
Unique aggregates announced from the RIPE address blocks: 150686
RIPE Region origin ASes present in the Internet Routing Table: 28137
RIPE Prefixes per ASN: 9.16
RIPE Region origin ASes announcing only one prefix: 11999
RIPE Region transit ASes present in the Internet Routing Table: 3869
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 27
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10686
Number of RIPE addresses announced to Internet: 714080768
Equivalent to 42 /8s, 144 /16s and 2 /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: 124806
Total LACNIC prefixes after maximum aggregation: 27520
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 124611
Unique aggregates announced from the LACNIC address blocks: 48231
LACNIC Region origin ASes present in the Internet Routing Table: 10958
LACNIC Prefixes per ASN: 11.37
LACNIC Region origin ASes announcing only one prefix: 2273
LACNIC Region transit ASes present in the Internet Routing Table: 2189
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 65
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8646
Number of LACNIC addresses announced to Internet: 176391936
Equivalent to 10 /8s, 131 /16s and 135 /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: 28484
Total AfriNIC prefixes after maximum aggregation: 5459
AfriNIC Deaggregation factor: 5.22
Prefixes being announced from the AfriNIC address blocks: 36762
Unique aggregates announced from the AfriNIC address blocks: 11716
AfriNIC Region origin ASes present in the Internet Routing Table: 1620
AfriNIC Prefixes per ASN: 22.69
AfriNIC Region origin ASes announcing only one prefix: 543
AfriNIC Region transit ASes present in the Internet Routing Table: 319
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 27
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 952
Number of AfriNIC addresses announced to Internet: 107440896
Equivalent to 6 /8s, 103 /16s and 107 /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 9209 8883 41 CHINAMOBILE-CN China Mobile Communicati
7545 5904 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3585 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3518 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3499 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2393 491 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2255 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2161 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2115 429 197 TATACOMM-AS TATA Communications formerl
24560 2044 854 374 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 6131 10255 2697 AMAZON-02, US
11492 4424 294 762 CABLEONE, US
22773 3944 3098 370 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3900 264 31 VIASAT-SP-BACKBONE, US
16625 3620 1856 2554 AKAMAI-AS, US
6327 3431 1318 62 SHAW, CA
749 2881 50780 2137 DNIC-AS-00749, US
30036 2614 374 124 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2523 4962 424 CENTURYLINK-US-LEGACY-QWEST, US
20115 2257 3042 495 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 6823 1730 149 UNI2-AS, ES
9121 6629 1692 17 TTNET, TR
8551 4003 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3957 3361 222 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
12389 2931 2274 908 ROSTELECOM-AS, RU
6849 2864 355 21 UKRTELNET, UA
9009 2475 247 1283 M247, GB
34984 2225 357 625 TELLCOM-AS, TR
47331 2173 343 1664 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 10536 3391 557 Uninet S.A. de C.V., MX
10620 3463 517 760 Telmex Colombia S.A., CO
11830 2430 369 63 Instituto Costarricense de Electricidad
13999 1735 294 472 Mega Cable, S.A. de C.V., MX
6503 1446 354 523 Axtel, S.A.B. de C.V., MX
28573 1385 2333 253 CLARO S.A., BR
3816 1255 667 147 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1084 369 21 Telefonica del Peru S.A.A., PE
11664 1007 192 448 Techtel LMDS Comunicaciones Interactiva
11172 959 133 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 1645 393 21 LINKdotNET-AS, EG
24835 1473 523 33 RAYA-AS, EG
36992 1314 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 901 65 58 ORANGE-COTE-IVOIRE, CI
36935 771 520 42 Vodafone-, EG
6713 613 1863 34 IAM-AS, MA
15399 518 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 10536 3391 557 Uninet S.A. de C.V., MX
9808 9209 8883 41 CHINAMOBILE-CN China Mobile Communicati
12479 6823 1730 149 UNI2-AS, ES
9121 6629 1692 17 TTNET, TR
16509 6131 10255 2697 AMAZON-02, US
7545 5904 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4424 294 762 CABLEONE, US
8551 4003 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3957 3361 222 AKAMAI-ASN1, NL
22773 3944 3098 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 9209 9168 CHINAMOBILE-CN China Mobile Communications Grou
12479 6823 6674 UNI2-AS, ES
9121 6629 6612 TTNET, TR
7545 5904 5205 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4003 3964 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3900 3869 VIASAT-SP-BACKBONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
20940 3957 3735 AKAMAI-ASN1, NL
11492 4424 3662 CABLEONE, US
22773 3944 3574 ASN-CXA-ALL-CCI-22773-RDC, 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
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 /15:2102 /16:13554 /17:8257 /18:13957
/19:25190 /20:43181 /21:52596 /22:109143 /23:99232 /24:539649
/25:128 /26:105 /27:125 /28:59 /29:93 /30:20
/31:5 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5806 6629 TTNET, TR
12479 5802 6823 UNI2-AS, ES
8151 4198 10536 Uninet S.A. de C.V., MX
8551 3476 4003 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3356 4424 CABLEONE, US
6327 3243 3431 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2990 3900 VIASAT-SP-BACKBONE, US
22773 2937 3944 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2716 2864 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1916 2:1036 3:154 4:9 5:3848 6:103
7:5 8:1552 9:1 10:1 11:172 12:1713
13:278 14:2383 15:191 16:45 17:381 18:146
20:198 21:4 22:188 23:5611 24:2348 25:4
27:2662 29:19 31:2454 32:97 34:1 35:72
36:1774 37:4470 38:2772 39:720 40:161 41:4008
42:1087 43:2197 44:295 45:17046 46:4164 47:349
49:1670 50:1937 51:101 52:1409 53:1 54:362
55:689 56:8 57:65 58:1748 59:1121 60:956
61:2289 62:2578 63:1976 64:5537 65:2323 66:4946
67:3015 68:1212 69:4164 70:1342 71:670 72:3128
74:2694 75:1399 76:588 77:2275 78:3980 79:3112
80:2004 81:1766 82:1489 83:1209 84:1376 85:3689
86:714 87:2062 88:2736 89:3357 90:525 91:7742
92:2008 93:2621 94:3528 95:4801 96:1307 97:347
98:991 99:739 100:80 101:1281 102:2160 103:29228
104:4382 105:489 106:854 107:2541 108:840 109:4247
110:2063 111:3258 112:2033 113:1489 114:1518 115:2076
116:1885 117:2536 118:2340 119:1868 120:1669 121:1035
122:2582 123:2152 124:1546 125:2076 128:1217 129:1229
130:941 131:2257 132:815 133:373 134:1927 135:296
136:871 137:1023 138:2742 139:1505 140:866 141:1408
142:1305 143:1539 144:1249 145:344 146:1803 147:1504
148:2235 149:1664 150:869 151:1083 152:1846 153:540
154:3541 155:1440 156:1862 157:1239 158:1032 159:2073
160:2516 161:1330 162:3467 163:1257 164:1662 165:1639
166:704 167:1733 168:4009 169:710 170:4853 171:828
172:3131 173:3097 174:1015 175:1169 176:3534 177:5798
178:3484 179:2438 180:2279 181:2984 182:3214 183:1954
184:2390 185:19679 186:4848 187:4224 188:3984 189:3553
190:9043 191:1771 192:11044 193:8628 194:7019 195:5045
196:3002 197:2493 198:6060 199:6050 200:7858 201:5910
202:10391 203:10234 204:4560 205:3392 206:3803 207:3411
208:4076 209:4715 210:4125 211:2362 212:4047 213:3457
214:1158 215:67 216:6479 217:2761 218:1259 219:404
220:1951 221:983 222:673 223:2128
End of report
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