[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Apr 26 21:32:27 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Tue 26 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: 909511
Prefixes after maximum aggregation (per Origin AS): 338232
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 430738
Number of IPv4 prefixes with a valid ROA: 662350
Number of IPv4 prefixes with an invalid ROA: 5678
Number of IPv4 prefixes with no ROA: 1150993
Total ASes present in the Internet Routing Table: 73109
Prefixes per ASN: 12.44
Origin-only ASes present in the Internet Routing Table: 62967
Origin ASes announcing only one prefix: 25328
Transit ASes present in the Internet Routing Table: 10142
Transit-only ASes present in the Internet Routing Table: 362
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: 860
Number of instances of unregistered ASNs: 863
Number of 32-bit ASNs allocated by the RIRs: 39200
Number of 32-bit ASNs visible in the Routing Table: 32605
Prefixes from 32-bit ASNs in the Routing Table: 159350
Number of bogon 32-bit ASNs visible in the Routing Table: 16
Special use prefixes present in the Routing Table: 63
Prefixes being announced from unallocated address space: 554
Number of addresses announced to Internet: 3067876742
Equivalent to 182 /8s, 220 /16s and 21 /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: 99.6
Total number of prefixes smaller than registry allocations: 312511
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232356
Total APNIC prefixes after maximum aggregation: 66371
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 227599
Unique aggregates announced from the APNIC address blocks: 94704
APNIC Region origin ASes present in the Internet Routing Table: 12575
APNIC Prefixes per ASN: 18.10
APNIC Region origin ASes announcing only one prefix: 3559
APNIC Region transit ASes present in the Internet Routing Table: 1717
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 32
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7803
Number of APNIC addresses announced to Internet: 773699648
Equivalent to 46 /8s, 29 /16s and 184 /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: 263596
Total ARIN prefixes after maximum aggregation: 120213
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 263406
Unique aggregates announced from the ARIN address blocks: 124569
ARIN Region origin ASes present in the Internet Routing Table: 19037
ARIN Prefixes per ASN: 13.84
ARIN Region origin ASes announcing only one prefix: 6905
ARIN Region transit ASes present in the Internet Routing Table: 1898
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4475
Number of ARIN addresses announced to Internet: 1295550022
Equivalent to 77 /8s, 56 /16s and 134 /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: 260419
Total RIPE prefixes after maximum aggregation: 117875
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 257643
Unique aggregates announced from the RIPE address blocks: 150763
RIPE Region origin ASes present in the Internet Routing Table: 28171
RIPE Prefixes per ASN: 9.15
RIPE Region origin ASes announcing only one prefix: 12002
RIPE Region transit ASes present in the Internet Routing Table: 3873
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: 10718
Number of RIPE addresses announced to Internet: 713892992
Equivalent to 42 /8s, 141 /16s and 36 /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: 123700
Total LACNIC prefixes after maximum aggregation: 27631
LACNIC Deaggregation factor: 4.48
Prefixes being announced from the LACNIC address blocks: 123464
Unique aggregates announced from the LACNIC address blocks: 48472
LACNIC Region origin ASes present in the Internet Routing Table: 10961
LACNIC Prefixes per ASN: 11.26
LACNIC Region origin ASes announcing only one prefix: 2318
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: 65
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8651
Number of LACNIC addresses announced to Internet: 176420352
Equivalent to 10 /8s, 131 /16s and 246 /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: 28580
Total AfriNIC prefixes after maximum aggregation: 5473
AfriNIC Deaggregation factor: 5.22
Prefixes being announced from the AfriNIC address blocks: 36839
Unique aggregates announced from the AfriNIC address blocks: 11734
AfriNIC Region origin ASes present in the Internet Routing Table: 1627
AfriNIC Prefixes per ASN: 22.64
AfriNIC Region origin ASes announcing only one prefix: 544
AfriNIC Region transit ASes present in the Internet Routing Table: 320
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 34
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 958
Number of AfriNIC addresses announced to Internet: 107492352
Equivalent to 6 /8s, 104 /16s and 52 /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 9139 8880 37 CHINAMOBILE-CN China Mobile Communicati
7545 5909 789 697 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3592 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3512 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3501 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2399 491 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2253 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2169 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2117 429 197 TATACOMM-AS TATA Communications formerl
24560 2049 854 382 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 6245 10272 2704 AMAZON-02, US
11492 4474 297 690 CABLEONE, US
22773 3948 3083 369 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3595 1837 2541 AKAMAI-AS, US
6327 3431 1318 62 SHAW, CA
749 2881 50780 2137 DNIC-AS-00749, US
30036 2615 373 137 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2519 4962 422 CENTURYLINK-US-LEGACY-QWEST, US
20115 2255 3051 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 6778 1730 150 UNI2-AS, ES
9121 6641 1692 17 TTNET, TR
8551 4009 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3956 3361 220 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
6849 2941 355 21 UKRTELNET, UA
12389 2921 2273 908 ROSTELECOM-AS, RU
9009 2479 247 1289 M247, GB
34984 2238 358 633 TELLCOM-AS, TR
47331 2179 344 1668 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 10464 3390 568 Uninet S.A. de C.V., MX
10620 3458 517 763 Telmex Colombia S.A., CO
11830 2433 369 63 Instituto Costarricense de Electricidad
13999 1762 296 472 Mega Cable, S.A. de C.V., MX
6503 1453 355 525 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 1085 369 21 Telefonica del Peru S.A.A., PE
11664 1017 191 443 Techtel LMDS Comunicaciones Interactiva
11172 961 133 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 1654 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 908 65 59 ORANGE-COTE-IVOIRE, CI
36935 773 520 42 Vodafone-, EG
6713 613 1863 34 IAM-AS, MA
15399 512 51 33 WANANCHI-, KE
37342 467 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 10464 3390 568 Uninet S.A. de C.V., MX
9808 9139 8880 37 CHINAMOBILE-CN China Mobile Communicati
12479 6778 1730 150 UNI2-AS, ES
9121 6641 1692 17 TTNET, TR
16509 6245 10272 2704 AMAZON-02, US
7545 5909 789 697 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4474 297 690 CABLEONE, US
8551 4009 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3956 3361 220 AKAMAI-ASN1, NL
22773 3948 3083 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 9139 9102 CHINAMOBILE-CN China Mobile Communications Grou
12479 6778 6628 UNI2-AS, ES
9121 6641 6624 TTNET, TR
7545 5909 5212 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4009 3970 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3901 3870 VIASAT-SP-BACKBONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
11492 4474 3784 CABLEONE, US
20940 3956 3736 AKAMAI-ASN1, NL
22773 3948 3579 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 /10:40 /11:100 /12:304
/13:590 /14:1207 /15:2113 /16:13565 /17:8282 /18:13969
/19:25201 /20:43253 /21:52511 /22:109214 /23:98789 /24:539452
/25:134 /26:115 /27:155 /28:59 /29:95 /30:21
/31:5 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5818 6641 TTNET, TR
12479 5759 6778 UNI2-AS, ES
8151 4227 10464 Uninet S.A. de C.V., MX
8551 3475 4009 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3380 4474 CABLEONE, US
6327 3243 3431 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2943 3948 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2786 2941 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1937 2:1039 3:154 4:9 5:3905 6:104
7:5 8:1558 9:1 10:1 11:172 12:1709
13:298 14:2370 15:192 16:45 17:380 18:159
20:195 21:4 22:188 23:5662 24:2406 25:6
27:2663 29:19 31:2437 32:97 34:1 35:73
36:1776 37:4462 38:2859 39:702 40:163 41:4039
42:1088 43:2211 44:293 45:16850 46:4178 47:337
49:1687 50:2170 51:100 52:1420 54:364 55:677
56:8 57:65 58:1748 59:1124 60:958 61:2284
62:2576 63:1972 64:5534 65:2338 66:4951 67:3012
68:1205 69:4183 70:1339 71:670 72:3118 74:2688
75:1397 76:591 77:2292 78:3978 79:3111 80:1998
81:1752 82:1504 83:1215 84:1378 85:3663 86:704
87:2056 88:2742 89:3330 90:523 91:7733 92:2014
93:2614 94:3546 95:4809 96:1302 97:351 98:996
99:737 100:81 101:1275 102:2183 103:29131 104:4372
105:487 106:857 107:2524 108:850 109:4240 110:2032
111:3241 112:2026 113:1494 114:1521 115:2086 116:1887
117:2517 118:2339 119:1841 120:1662 121:1041 122:2586
123:2142 124:1546 125:2080 128:1240 129:1110 130:988
131:2214 132:814 133:372 134:1918 135:296 136:892
137:1011 138:2682 139:1511 140:871 141:1412 142:1303
143:1519 144:1215 145:346 146:1823 147:1484 148:2236
149:1733 150:868 151:1080 152:1859 153:538 154:3572
155:1432 156:1863 157:1239 158:1040 159:2118 160:2524
161:1319 162:3489 163:1266 164:1665 165:1636 166:705
167:1723 168:4015 169:832 170:4817 171:833 172:3148
173:3117 174:1023 175:1159 176:3566 177:5671 178:3537
179:2413 180:2276 181:2998 182:3212 183:1955 184:2390
185:19586 186:4675 187:4227 188:3969 189:3498 190:9020
191:1705 192:11049 193:8657 194:7033 195:5025 196:3005
197:2493 198:6055 199:6069 200:7851 201:5880 202:10294
203:10244 204:4563 205:3434 206:3803 207:3408 208:4082
209:4706 210:4119 211:2366 212:4076 213:3465 214:1163
215:67 216:6508 217:2755 218:1267 219:402 220:1954
221:982 222:673 223:2121
End of report
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