[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun May 8 21:32:24 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sun 08 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: 910883
Prefixes after maximum aggregation (per Origin AS): 338102
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 431113
Number of IPv4 prefixes with a valid ROA: 673427
Number of IPv4 prefixes with an invalid ROA: 5321
Number of IPv4 prefixes with no ROA: 1143017
Total ASes present in the Internet Routing Table: 73137
Prefixes per ASN: 12.45
Origin-only ASes present in the Internet Routing Table: 63022
Origin ASes announcing only one prefix: 25312
Transit ASes present in the Internet Routing Table: 10115
Transit-only ASes present in the Internet Routing Table: 353
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 66
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 870
Number of instances of unregistered ASNs: 874
Number of 32-bit ASNs allocated by the RIRs: 39335
Number of 32-bit ASNs visible in the Routing Table: 32643
Prefixes from 32-bit ASNs in the Routing Table: 159933
Number of bogon 32-bit ASNs visible in the Routing Table: 22
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 538
Number of addresses announced to Internet: 3067745670
Equivalent to 182 /8s, 218 /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: 313411
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232182
Total APNIC prefixes after maximum aggregation: 66341
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 227610
Unique aggregates announced from the APNIC address blocks: 94876
APNIC Region origin ASes present in the Internet Routing Table: 12595
APNIC Prefixes per ASN: 18.07
APNIC Region origin ASes announcing only one prefix: 3577
APNIC Region transit ASes present in the Internet Routing Table: 1718
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: 7822
Number of APNIC addresses announced to Internet: 773598272
Equivalent to 46 /8s, 28 /16s and 44 /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: 263588
Total ARIN prefixes after maximum aggregation: 120151
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 263323
Unique aggregates announced from the ARIN address blocks: 124801
ARIN Region origin ASes present in the Internet Routing Table: 19039
ARIN Prefixes per ASN: 13.83
ARIN Region origin ASes announcing only one prefix: 6906
ARIN Region transit ASes present in the Internet Routing Table: 1897
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: 4484
Number of ARIN addresses announced to Internet: 1295533894
Equivalent to 77 /8s, 56 /16s and 71 /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: 261077
Total RIPE prefixes after maximum aggregation: 117898
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 258257
Unique aggregates announced from the RIPE address blocks: 150538
RIPE Region origin ASes present in the Internet Routing Table: 28181
RIPE Prefixes per ASN: 9.16
RIPE Region origin ASes announcing only one prefix: 12014
RIPE Region transit ASes present in the Internet Routing Table: 3851
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 33
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10719
Number of RIPE addresses announced to Internet: 714048384
Equivalent to 42 /8s, 143 /16s and 131 /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: 124633
Total LACNIC prefixes after maximum aggregation: 27596
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 124359
Unique aggregates announced from the LACNIC address blocks: 48687
LACNIC Region origin ASes present in the Internet Routing Table: 10969
LACNIC Prefixes per ASN: 11.34
LACNIC Region origin ASes announcing only one prefix: 2280
LACNIC Region transit ASes present in the Internet Routing Table: 2190
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 66
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8661
Number of LACNIC addresses announced to Internet: 176395776
Equivalent to 10 /8s, 131 /16s and 150 /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: 28533
Total AfriNIC prefixes after maximum aggregation: 5443
AfriNIC Deaggregation factor: 5.24
Prefixes being announced from the AfriNIC address blocks: 36790
Unique aggregates announced from the AfriNIC address blocks: 11731
AfriNIC Region origin ASes present in the Internet Routing Table: 1622
AfriNIC Prefixes per ASN: 22.68
AfriNIC Region origin ASes announcing only one prefix: 535
AfriNIC Region transit ASes present in the Internet Routing Table: 319
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 37
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 957
Number of AfriNIC addresses announced to Internet: 107389952
Equivalent to 6 /8s, 102 /16s and 164 /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 9130 8883 41 CHINAMOBILE-CN China Mobile Communicati
7545 5921 789 697 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3592 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3516 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3501 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2403 499 239 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 2119 438 201 TATACOMM-AS TATA Communications formerl
24560 2053 855 379 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 6353 10282 2728 AMAZON-02, US
11492 4490 298 690 CABLEONE, US
22773 3939 3075 364 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3596 1837 2540 AKAMAI-AS, US
6327 3437 1318 62 SHAW, CA
749 2881 50780 2137 DNIC-AS-00749, US
30036 2616 373 169 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2514 4962 423 CENTURYLINK-US-LEGACY-QWEST, US
20115 2252 3051 493 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 6772 1730 150 UNI2-AS, ES
9121 6620 1692 17 TTNET, TR
8551 4009 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3965 3361 222 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
6849 2941 355 21 UKRTELNET, UA
12389 2921 2273 908 ROSTELECOM-AS, RU
9009 2498 250 1299 M247, GB
34984 2239 358 633 TELLCOM-AS, TR
47331 2174 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 10585 3394 562 Uninet S.A. de C.V., MX
10620 3474 519 737 Telmex Colombia S.A., CO
11830 2433 369 63 Instituto Costarricense de Electricidad
13999 1782 298 470 Mega Cable, S.A. de C.V., MX
6503 1453 355 526 Axtel, S.A.B. de C.V., MX
28573 1389 2333 253 CLARO S.A., BR
3816 1256 669 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1079 369 21 Telefonica del Peru S.A.A., PE
11664 1016 191 442 Techtel LMDS Comunicaciones Interactiva
11172 957 133 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 1653 393 21 LINKdotNET-AS, EG
24835 1442 501 30 RAYA-AS, EG
36992 1314 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 932 65 59 ORANGE-COTE-IVOIRE, CI
36935 619 520 42 Vodafone-, EG
6713 611 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 10585 3394 562 Uninet S.A. de C.V., MX
9808 9130 8883 41 CHINAMOBILE-CN China Mobile Communicati
12479 6772 1730 150 UNI2-AS, ES
9121 6620 1692 17 TTNET, TR
16509 6353 10282 2728 AMAZON-02, US
7545 5921 789 697 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4490 298 690 CABLEONE, US
8551 4009 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3965 3361 222 AKAMAI-ASN1, NL
22773 3939 3075 364 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 9130 9089 CHINAMOBILE-CN China Mobile Communications Grou
12479 6772 6622 UNI2-AS, ES
9121 6620 6603 TTNET, TR
7545 5921 5224 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4009 3970 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3901 3870 VIASAT-SP-BACKBONE, US
11492 4490 3800 CABLEONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
20940 3965 3743 AKAMAI-ASN1, NL
16509 6353 3625 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
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
100.88.0.0/17 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 /11:100 /12:304
/13:589 /14:1207 /15:2113 /16:13576 /17:8333 /18:14004
/19:25216 /20:43282 /21:52504 /22:109060 /23:99197 /24:540436
/25:134 /26:114 /27:155 /28:59 /29:97 /30:21
/31:5 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5799 6620 TTNET, TR
12479 5753 6772 UNI2-AS, ES
8151 4300 10585 Uninet S.A. de C.V., MX
8551 3475 4009 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3396 4490 CABLEONE, US
6327 3249 3437 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2939 3939 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)
----------------------------------------------
1:1933 2:1036 3:154 4:8 5:3923 6:104
7:5 8:1555 9:1 10:1 11:172 12:1711
13:301 14:2378 15:198 16:45 17:384 18:159
20:213 21:4 22:188 23:5672 24:2350 25:6
27:2659 29:19 31:2449 32:97 34:1 35:73
36:1781 37:4479 38:2819 39:701 40:163 41:4062
42:1090 43:2210 44:295 45:17021 46:4191 47:323
49:1696 50:2170 51:101 52:1421 54:365 55:736
56:8 57:66 58:1755 59:1124 60:959 61:2275
62:2598 63:1963 64:5535 65:2339 66:4950 67:3017
68:1220 69:4160 70:1337 71:685 72:3118 74:2671
75:1400 76:585 77:2296 78:3982 79:3116 80:2014
81:1753 82:1498 83:1216 84:1376 85:3701 86:712
87:2065 88:2739 89:3364 90:520 91:7733 92:2008
93:2608 94:3551 95:4789 96:1307 97:350 98:996
99:736 100:81 101:1276 102:2204 103:29181 104:4388
105:482 106:873 107:2534 108:842 109:4223 110:2021
111:3231 112:2030 113:1510 114:1518 115:2097 116:1885
117:2511 118:2336 119:1841 120:1663 121:1041 122:2587
123:2132 124:1542 125:2084 128:1239 129:1111 130:989
131:2222 132:815 133:372 134:1903 135:296 136:887
137:1000 138:2710 139:1514 140:861 141:1401 142:1297
143:1518 144:1211 145:344 146:1821 147:1492 148:2229
149:1734 150:860 151:1082 152:1860 153:540 154:3528
155:1422 156:1849 157:1233 158:1043 159:2163 160:2545
161:1274 162:3493 163:1278 164:1662 165:1636 166:711
167:1714 168:4055 169:844 170:4871 171:831 172:3147
173:3135 174:1024 175:1159 176:3560 177:5776 178:3529
179:2440 180:2284 181:3018 182:3221 183:1951 184:2384
185:19606 186:4731 187:4283 188:3971 189:3643 190:8985
191:1745 192:11057 193:8654 194:7049 195:5038 196:3034
197:2515 198:6030 199:6071 200:7858 201:5922 202:10297
203:10245 204:4571 205:3453 206:3796 207:3409 208:4066
209:4709 210:4134 211:2364 212:4067 213:3454 214:1147
215:67 216:6493 217:2760 218:1267 219:404 220:1947
221:981 222:672 223:2122
End of report
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