[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Apr 7 21:33:02 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Thu 07 Apr, 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: 909107
Prefixes after maximum aggregation (per Origin AS): 337263
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 429527
Number of IPv4 prefixes with a valid ROA: 655926
Number of IPv4 prefixes with an invalid ROA: 5450
Number of IPv4 prefixes with no ROA: 1156837
Total ASes present in the Internet Routing Table: 72983
Prefixes per ASN: 12.46
Origin-only ASes present in the Internet Routing Table: 62893
Origin ASes announcing only one prefix: 25279
Transit ASes present in the Internet Routing Table: 10090
Transit-only ASes present in the Internet Routing Table: 345
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: 839
Number of instances of unregistered ASNs: 842
Number of 32-bit ASNs allocated by the RIRs: 39026
Number of 32-bit ASNs visible in the Routing Table: 32453
Prefixes from 32-bit ASNs in the Routing Table: 158799
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: 509
Number of addresses announced to Internet: 3067845062
Equivalent to 182 /8s, 219 /16s and 153 /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: 312583
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232105
Total APNIC prefixes after maximum aggregation: 66183
APNIC Deaggregation factor: 3.51
Prefixes being announced from the APNIC address blocks: 227345
Unique aggregates announced from the APNIC address blocks: 94351
APNIC Region origin ASes present in the Internet Routing Table: 12516
APNIC Prefixes per ASN: 18.16
APNIC Region origin ASes announcing only one prefix: 3539
APNIC Region transit ASes present in the Internet Routing Table: 1706
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: 7737
Number of APNIC addresses announced to Internet: 773482368
Equivalent to 46 /8s, 26 /16s and 103 /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: 262512
Total ARIN prefixes after maximum aggregation: 119895
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 262269
Unique aggregates announced from the ARIN address blocks: 123943
ARIN Region origin ASes present in the Internet Routing Table: 19035
ARIN Prefixes per ASN: 13.78
ARIN Region origin ASes announcing only one prefix: 6916
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: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4442
Number of ARIN addresses announced to Internet: 1295287622
Equivalent to 77 /8s, 52 /16s and 133 /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: 260422
Total RIPE prefixes after maximum aggregation: 117602
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 257708
Unique aggregates announced from the RIPE address blocks: 150864
RIPE Region origin ASes present in the Internet Routing Table: 28142
RIPE Prefixes per ASN: 9.16
RIPE Region origin ASes announcing only one prefix: 12013
RIPE Region transit ASes present in the Internet Routing Table: 3846
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: 10682
Number of RIPE addresses announced to Internet: 714167936
Equivalent to 42 /8s, 145 /16s and 86 /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: 124745
Total LACNIC prefixes after maximum aggregation: 27484
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 124575
Unique aggregates announced from the LACNIC address blocks: 48226
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: 2274
LACNIC Region transit ASes present in the Internet Routing Table: 2186
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: 8643
Number of LACNIC addresses announced to Internet: 176407040
Equivalent to 10 /8s, 131 /16s and 194 /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: 5455
AfriNIC Deaggregation factor: 5.22
Prefixes being announced from the AfriNIC address blocks: 36695
Unique aggregates announced from the AfriNIC address blocks: 11687
AfriNIC Region origin ASes present in the Internet Routing Table: 1617
AfriNIC Prefixes per ASN: 22.69
AfriNIC Region origin ASes announcing only one prefix: 537
AfriNIC Region transit ASes present in the Internet Routing Table: 316
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 949
Number of AfriNIC addresses announced to Internet: 107700992
Equivalent to 6 /8s, 107 /16s and 99 /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 9145 8883 41 CHINAMOBILE-CN China Mobile Communicati
7545 5902 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3590 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3516 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3499 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2392 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 2046 855 372 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 6133 10258 2668 AMAZON-02, US
11492 4468 296 698 CABLEONE, US
22773 3940 3066 369 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3900 264 31 VIASAT-SP-BACKBONE, US
16625 3637 1871 2563 AKAMAI-AS, US
6327 3431 1318 62 SHAW, CA
749 2881 50780 2137 DNIC-AS-00749, US
30036 2613 374 131 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2522 4962 424 CENTURYLINK-US-LEGACY-QWEST, US
20115 2258 3043 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 6800 1730 149 UNI2-AS, ES
9121 6633 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 2924 355 21 UKRTELNET, UA
9009 2475 247 1283 M247, GB
34984 2219 356 623 TELLCOM-AS, TR
47331 2166 343 1658 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 3392 553 Uninet S.A. de C.V., MX
10620 3464 518 759 Telmex Colombia S.A., CO
11830 2430 369 63 Instituto Costarricense de Electricidad
13999 1729 293 471 Mega Cable, S.A. de C.V., MX
6503 1446 354 523 Axtel, S.A.B. de C.V., MX
28573 1383 2333 253 CLARO S.A., BR
3816 1255 667 147 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1086 369 21 Telefonica del Peru S.A.A., PE
11664 1006 192 450 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 1631 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 897 64 59 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 3392 553 Uninet S.A. de C.V., MX
9808 9145 8883 41 CHINAMOBILE-CN China Mobile Communicati
12479 6800 1730 149 UNI2-AS, ES
9121 6633 1692 17 TTNET, TR
16509 6133 10258 2668 AMAZON-02, US
7545 5902 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4468 296 698 CABLEONE, US
8551 4003 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3957 3361 222 AKAMAI-ASN1, NL
22773 3940 3066 369 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 9145 9104 CHINAMOBILE-CN China Mobile Communications Grou
12479 6800 6651 UNI2-AS, ES
9121 6633 6616 TTNET, TR
7545 5902 5203 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
11492 4468 3770 CABLEONE, US
20940 3957 3735 AKAMAI-ASN1, NL
22773 3940 3571 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
5.42.197.0/24 Origin: 39605 IGUANESOLUTIONS, FR
5.42.197.0/24 Transit: 6939 HURRICANE, US
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
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 /15:2103 /16:13559 /17:8278 /18:13959
/19:25191 /20:43102 /21:52615 /22:109161 /23:99217 /24:538831
/25:129 /26:103 /27:123 /28:58 /29:90 /30:19
/31:5 /32:306
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5810 6633 TTNET, TR
12479 5782 6800 UNI2-AS, ES
8151 4191 10536 Uninet S.A. de C.V., MX
8551 3476 4003 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3374 4468 CABLEONE, US
6327 3243 3431 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2990 3900 VIASAT-SP-BACKBONE, US
22773 2934 3940 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2772 2924 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1887 2:1038 3:154 4:9 5:3851 6:103
7:5 8:1555 9:1 10:1 11:172 12:1710
13:273 14:2380 15:192 16:44 17:381 18:147
20:198 21:4 22:188 23:5608 24:2355 25:4
27:2678 29:19 31:2481 32:98 34:1 35:71
36:1778 37:4446 38:2761 39:719 40:161 41:3994
42:1090 43:2185 44:299 45:16984 46:4179 47:340
49:1671 50:1931 51:101 52:1403 53:1 54:363
55:709 56:8 57:65 58:1750 59:1121 60:955
61:2290 62:2581 63:1952 64:5537 65:2320 66:4929
67:3014 68:1211 69:4168 70:1342 71:670 72:3129
74:2695 75:1398 76:588 77:2264 78:3973 79:3108
80:1992 81:1756 82:1481 83:1214 84:1377 85:3685
86:712 87:1968 88:2735 89:3365 90:524 91:7736
92:2006 93:2616 94:3519 95:4803 96:1303 97:349
98:990 99:739 100:80 101:1282 102:2159 103:29003
104:4376 105:489 106:854 107:2514 108:840 109:4247
110:2066 111:3248 112:2033 113:1466 114:1518 115:2074
116:1884 117:2522 118:2339 119:1868 120:1652 121:1034
122:2567 123:2143 124:1545 125:2076 128:1212 129:1222
130:943 131:2246 132:814 133:373 134:1931 135:296
136:835 137:1026 138:2724 139:1507 140:863 141:1417
142:1296 143:1548 144:1240 145:343 146:1809 147:1500
148:2226 149:1706 150:866 151:1082 152:1843 153:540
154:3553 155:1440 156:1849 157:1236 158:1029 159:2093
160:2507 161:1323 162:3478 163:1248 164:1673 165:1642
166:698 167:1732 168:4012 169:709 170:4840 171:827
172:3112 173:3093 174:1018 175:1169 176:3507 177:5807
178:3503 179:2427 180:2276 181:2969 182:3215 183:1953
184:2391 185:19668 186:4877 187:4218 188:3982 189:3551
190:9026 191:1745 192:11053 193:8629 194:7012 195:5039
196:3011 197:2490 198:6051 199:6045 200:7884 201:5887
202:10392 203:10228 204:4559 205:3377 206:3805 207:3414
208:4065 209:4715 210:4122 211:2363 212:4037 213:3458
214:1157 215:67 216:6479 217:2754 218:1257 219:405
220:1951 221:983 222:674 223:2124
End of report
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