[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Dec 12 21:30:42 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Mon 12 Dec, 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: 932651
Prefixes after maximum aggregation (per Origin AS): 346383
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 443544
Number of IPv4 prefixes with a valid ROA: 382905
Number of IPv4 prefixes with an invalid ROA: 2680
Number of IPv4 prefixes with no ROA: 547066
Total ASes present in the Internet Routing Table: 73970
Prefixes per ASN: 12.61
Origin-only ASes present in the Internet Routing Table: 63677
Origin ASes announcing only one prefix: 25576
Transit ASes present in the Internet Routing Table: 10293
Transit-only ASes present in the Internet Routing Table: 422
Paths with bogon ASNs present in the IPv4 Routing Table: 82
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1046
Number of instances of unregistered ASNs: 1050
Number of 32-bit ASNs allocated by the RIRs: 40870
Number of 32-bit ASNs visible in the Routing Table: 33851
Prefixes from 32-bit ASNs in the Routing Table: 171949
Number of bogon 32-bit ASNs visible in the Routing Table: 28
Special use prefixes present in the Routing Table: 10
Prefixes being announced from unallocated address space: 522
Number of addresses announced to Internet: 3061473408
Equivalent to 182 /8s, 122 /16s and 96 /24s
Percentage of available address space announced: 82.7
Percentage of allocated address space announced: 82.7
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: 321492
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 236718
Total APNIC prefixes after maximum aggregation: 68001
APNIC Deaggregation factor: 3.48
Prefixes being announced from the APNIC address blocks: 231922
Unique aggregates announced from the APNIC address blocks: 97347
APNIC Region origin ASes present in the Internet Routing Table: 13126
APNIC Prefixes per ASN: 17.67
APNIC Region origin ASes announcing only one prefix: 3820
APNIC Region transit ASes present in the Internet Routing Table: 1780
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 28
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8407
Number of APNIC addresses announced to Internet: 773313344
Equivalent to 46 /8s, 23 /16s and 211 /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: 270339
Total ARIN prefixes after maximum aggregation: 121852
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271600
Unique aggregates announced from the ARIN address blocks: 129548
ARIN Region origin ASes present in the Internet Routing Table: 19084
ARIN Prefixes per ASN: 14.23
ARIN Region origin ASes announcing only one prefix: 6974
ARIN Region transit ASes present in the Internet Routing Table: 1912
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4699
Number of ARIN addresses announced to Internet: 1286883904
Equivalent to 76 /8s, 180 /16s and 74 /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: 266223
Total RIPE prefixes after maximum aggregation: 121794
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 263101
Unique aggregates announced from the RIPE address blocks: 155470
RIPE Region origin ASes present in the Internet Routing Table: 28217
RIPE Prefixes per ASN: 9.32
RIPE Region origin ASes announcing only one prefix: 11971
RIPE Region transit ASes present in the Internet Routing Table: 3870
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 29
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10929
Number of RIPE addresses announced to Internet: 716383360
Equivalent to 42 /8s, 179 /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: 128161
Total LACNIC prefixes after maximum aggregation: 28259
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 127396
Unique aggregates announced from the LACNIC address blocks: 48749
LACNIC Region origin ASes present in the Internet Routing Table: 11001
LACNIC Prefixes per ASN: 11.58
LACNIC Region origin ASes announcing only one prefix: 2241
LACNIC Region transit ASes present in the Internet Routing Table: 2254
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8767
Number of LACNIC addresses announced to Internet: 176065280
Equivalent to 10 /8s, 126 /16s and 139 /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: 30164
Total AfriNIC prefixes after maximum aggregation: 5687
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 38104
Unique aggregates announced from the AfriNIC address blocks: 11992
AfriNIC Region origin ASes present in the Internet Routing Table: 1712
AfriNIC Prefixes per ASN: 22.26
AfriNIC Region origin ASes announcing only one prefix: 570
AfriNIC Region transit ASes present in the Internet Routing Table: 318
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 38
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1049
Number of AfriNIC addresses announced to Internet: 108489216
Equivalent to 6 /8s, 119 /16s and 106 /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 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5943 786 694 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3625 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3520 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3378 1874 94 VNPT-AS-VN VNPT Corp, VN
9498 2583 499 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2313 849 417 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2284 11250 589 KIXS-AS-KR Korea Telecom, KR
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2165 440 215 TATACOMM-AS TATA Communications formerl
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 7728 10632 2894 AMAZON-02, US
11492 4548 301 567 CABLEONE, US
7155 3894 265 33 VIASAT-SP-BACKBONE, US
22773 3788 3051 337 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3520 1320 63 SHAW, CA
16625 3499 1825 2527 AKAMAI-AS, US
749 3031 50578 2298 DNIC-AS-00749, US
7018 2596 24127 1563 ATT-INTERNET4, US
396982 2570 3483 365 GOOGLE-CLOUD-PLATFORM, US
30036 2563 368 384 MEDIACOM-ENTERPRISE-BUSINESS, 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 6975 1730 151 UNI2-AS, ES
9121 6417 1692 17 TTNET, TR
20940 4099 3400 202 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3699 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2919 2290 906 ROSTELECOM-AS, RU
9009 2654 252 1363 M247, RO
47331 2536 373 1920 TTNET, TR
34984 2253 358 610 TELLCOM-AS, TR
6849 2227 339 20 UKRTELNET, UA
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 10871 3338 596 Uninet S.A. de C.V., MX
10620 3465 507 851 Telmex Colombia S.A., CO
11830 2261 369 64 Instituto Costarricense de Electricidad
13999 2156 353 566 Mega Cable, S.A. de C.V., MX
28573 1332 2327 257 Claro NXT Telecomunicacoes Ltda, BR
6503 1295 339 523 Axtel, S.A.B. de C.V., MX
3816 1291 740 156 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1154 370 22 Telefonica del Peru S.A.A., PE
11664 1135 184 472 Techtel LMDS Comunicaciones Interactiva
26615 989 2466 43 TIM SA, BR
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
24835 1550 537 31 RAYA-AS, EG
24863 1536 393 21 LINKdotNET-AS, EG
36992 1356 1520 269 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1014 67 40 ORANGE-COTE-IVOIRE, CI
36935 883 520 42 Vodafone-, EG
37457 703 325 49 Telkom-Internet, ZA
6713 612 1863 34 IAM-AS, MA
15399 527 53 45 WANANCHI-, KE
37342 442 32 1 MOVITEL, MZ
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 10871 3338 596 Uninet S.A. de C.V., MX
9808 9139 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7728 10632 2894 AMAZON-02, US
12479 6975 1730 151 UNI2-AS, ES
9121 6417 1692 17 TTNET, TR
7545 5943 786 694 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4548 301 567 CABLEONE, US
20940 4099 3400 202 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
7155 3894 265 33 VIASAT-SP-BACKBONE, 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 9092 CHINAMOBILE-CN China Mobile Communications Grou
12479 6975 6824 UNI2-AS, ES
9121 6417 6400 TTNET, TR
7545 5943 5249 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7728 4834 AMAZON-02, US
11492 4548 3981 CABLEONE, US
39891 4010 3963 ALJAWWALSTC-AS, SA
20940 4099 3897 AKAMAI-ASN1, NL
7155 3894 3861 VIASAT-SP-BACKBONE, US
8551 3699 3661 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
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
16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, 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
100.88.0.0/17 264275 ROLIM NET TECNOLOGIA LTDA, BR
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 6453 AS6453, US
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 6453 AS6453, US
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 6453 AS6453, US
23.131.188.0/24 Origin: 46450 PILOT, US
23.131.188.0/24 Transit: 6939 HURRICANE, US
23.131.189.0/24 Origin: 150303 SOLORDP-AS-AP SoloRDP, IN
23.131.189.0/24 Transit: 140947 SNTHOSTINGS-AS-AP SnTHostings, IN
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 /10:38 /11:100 /12:295
/13:583 /14:1197 /15:2097 /16:13560 /17:8339 /18:14059
/19:25194 /20:43935 /21:53037 /22:111063 /23:101276 /24:557009
/25:140 /26:94 /27:151 /28:60 /29:90 /30:26
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6013 6975 UNI2-AS, ES
9121 5557 6417 TTNET, TR
8151 4855 10871 Uninet S.A. de C.V., MX
11492 3455 4548 CABLEONE, US
6327 3328 3520 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
8551 3164 3699 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 2983 3894 VIASAT-SP-BACKBONE, US
22773 2810 3788 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2222 2563 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1659 2:1030 3:168 4:7 5:4307 6:109
7:5 8:1567 9:1 10:1 11:172 12:1615
13:370 14:2372 15:287 16:75 17:371 18:394
20:247 21:4 22:188 23:6040 24:2529 25:4
27:2781 29:19 31:2516 32:107 34:8 35:96
36:1840 37:4637 38:3939 39:819 40:154 41:4181
42:1083 43:2330 44:310 45:17604 46:4220 47:378
49:1718 50:1947 51:247 52:1528 54:395 55:843
56:8 57:87 58:1770 59:1110 60:1006 61:2470
62:2691 63:1967 64:5661 65:2347 66:4947 67:3067
68:1406 69:4169 70:1277 71:678 72:3069 74:2641
75:1470 76:599 77:2368 78:4033 79:2942 80:2069
81:1834 82:1491 83:1241 84:1513 85:3781 86:749
87:2023 88:2886 89:3571 90:583 91:7733 92:1998
93:2586 94:3597 95:4848 96:1317 97:347 98:1195
99:740 100:70 101:1294 102:2674 103:30753 104:4610
105:897 106:831 107:2552 108:923 109:4371 110:2039
111:3261 112:2034 113:1535 114:1609 115:2132 116:1883
117:2473 118:2299 119:1909 120:1699 121:1058 122:2603
123:2166 124:1529 125:2180 128:1309 129:984 130:997
131:2210 132:854 133:400 134:1915 135:337 136:886
137:1073 138:2881 139:1512 140:1038 141:1493 142:1415
143:1545 144:1205 145:349 146:1902 147:1521 148:2274
149:1890 150:875 151:1149 152:1844 153:541 154:3828
155:1413 156:1642 157:1295 158:1044 159:2241 160:2642
161:1433 162:3574 163:1486 164:1721 165:1667 166:836
167:1754 168:4154 169:922 170:4999 171:872 172:3537
173:3087 174:1039 175:1180 176:3675 177:6087 178:3569
179:2609 180:2372 181:3439 182:3228 183:1936 184:2371
185:20175 186:5081 187:4542 188:4191 189:3875 190:9164
191:1844 192:11050 193:8845 194:7259 195:5196 196:3045
197:2462 198:6015 199:6129 200:8119 201:6115 202:10486
203:10251 204:4616 205:3509 206:3845 207:3411 208:4136
209:4867 210:4252 211:2409 212:4107 213:3580 214:1109
215:55 216:6659 217:2740 218:1269 219:410 220:2037
221:955 222:667 223:1990
End of report
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